Articles:
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trans-2-methyl-2-butenoic acid
Notes:
None found
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 80-59-1 (E)-2-Methyl-2-butenoic Acid 95%
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Glentham Life Sciences Ltd The Chemical, Biochemical & Research Essentials Supplier Glentham Life Sciences is a supplier of fine chemicals and raw materials with warehousing, laboratories and packaging facilities in the UK. With a Glentham Life Sciences account you can view more product details, request quotes and order products online. Email: Info Email: Sales Email: Tech Support Voice: +44 (0) 1225 667798 Fax: +44 (0) 2033 978909 Facebook Twitter Linkedin Google+ News Distribution Products List: View Product(s): GK3750 trans-2,3-Dimethylacrylic acid
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Global Essence Inc. Preferred Partner Accommodate each customers unique needs. Global Essence was founded in 1993 as a two person operation servicing regional customers in the New York/ New Jersey area. In the twenty years since, it has grown into a multinational operation with offices in the US, UK, and Singapore. These offices allow Global to provide regional support to its customers worldwide. As the world continues become more connected, this approach positions Global to continue to offer the highest quality products and experience to all of its customers. Email: Info US Email: Info Voice: +44 (0) 1279 876666 Fax: +44 (0)1279 876646 US Voice: 001 732 677 1100 US Fax: 001 732 677 1107 Blog Press Release News Product(s): Tiglic Acid
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Indukern, S.A. F&F Ingredients Division Commitment to quality Idukern F&F Ingredients is your partner for the fragrance and flavor ingredients. Indukern F&F focuses in particular on the service it offers its clients in terms of quality, speed and direct consultancy with more than 1600 different products in stock ready for prompt shipment: Aromachemicals, Essential Oils and Natural Isolates. Email: Info Email: Luciana Soares (Brazil) Email: Gabriela Garcia (Mexico) Email: Jorge Eduardo Clavijo (Colombia) Voice: +34 93 506 91 00 Fax: +34 93 506 91 95 Services Quality Facilities Products List: View Product(s): TIGLIC ACID
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Jiangyin Healthway International Trade Co., Ltd Independent Ingredients Supplier We provide custom synthesis and contract manufacturing from milligrams to metric tonnes. Jiangyin Healthway International Trade Co., Ltd is a professional company, main engaged in manufacturing and exporting aroma chemicals ,food additives , cosmetic ingredient ,pharmaceutical intermediates & other fine chemicals; especially on aroma chemicals , as the major manufacturer of heterocyclic and sulphur aroma compounds , we are the leading independent ingredients supplier to the flavour and fragrance industries in China, can offer hundreds of different high quality aroma chemicals. Email: Info Email: Sales Voice: 86-510-86023169 Fax: 86-510-86023170 Mobile 0086-13093133011 Services Biochemical Natural Food Colour New functional food ingredients Product(s): HLK009 Tiglic Acid
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Lluch Essence S.L. A family company dedicated to sales and distribution Flexibility, availability, price and quality. Flexibility, availability, price and quality make LLUCH ESSENCE S.L. one of Europe’s references when it comes to essential oils and aroma chemicals, and it is now well known all around the world. Email: Info Voice: 34 93 379 38 49 Fax: 34 93 370 65 04 Linkedin Product(s): TIGLIC ACID
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Penta International Corporation Chemistry innovation At Penta, our products and services help businesses do business better. For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes. US Email: Technical Services US Email: Sales US Voice: (973) 740-2300 US Fax: (973) 740-1839 Product(s): 20-52400 TIGLIC ACID
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Prodasynth PRODUCTEUR PAR ESSENCE Chemical specialist in manufacturing, distributing and sourcing of tailor-made ingredients for the Flavour & Fragrance industry. Today we are also proud to say, we have created an important range of Natural Molecules which can be found in our Raw Material Compendium. The versatility of our small but efficient structure is one of our main strengths when trying to fulfill our clients' requirements. Email: Info: Email: Sales Team Prodasynth Voice: (33) 4 93 09 00 11 Fax: (33) 4 22 13 07 38 New Catalog Products List: View Product(s): TIGLIC ACID (> 99%)
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Sigma-Aldrich Complete Supply Chain The perfect blend of products and services that bring your creativity to life. Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards. Email: Information US Email: Sales US Voice: 800-244-1173 US Fax: 800-368-4661 Facebook Twitter Instagram Linkedin Flavors and Fragrances Analysis FandF Newsletter Subscription Flavors and Fragrances Learning Center Certified Food Grade Products Product(s): W359904 trans-2-Methyl-2-butenoic acid, ≥98%, FG SDS
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Synerzine, Inc. Innovation. Customization. Aroma Ingredients. Synerzine is a leading supplier of flavor and fragrance ingredients. Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust. Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster. US Email: Customer Service US Email: Sales US Voice: (404) 524-6744 US Fax: (404) 577-1651 Inquiry Products List: View Product(s): W1387 Tiglic Acid
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TCI AMERICA Moving Your Chemistry Forward We continuously strive to advance our technology. With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping! Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis. US Email: Sales Email: Technical Support Voice: 1-800-423-8616 Fax: 1- 888-520-1075 Facebook Twitter Instagram Linkedin Product(s): T0246 Tiglic Acid >98.0%(GC)(T)
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Ernesto Ventós S.A. Leaders in essence We employ our five senses to do our job well. Ventos has specialized in the distribution of raw materials for the flavour and fragrance industry. With more than 1700 references permanently available from stock, we offer a just-in-time response to our customer needs, being able to deliver from 1kg to several tonnes all over the world. Email: Information US Email: Information USA Email: Gemma Parramon (Europe) US Email: Gemma Parramon (Europe) Email: Jorge Sos (Asia) Email: Ramon Rubau (America) Voice: +34 934706210 Fax: +34 934733010 US Voice: +1 856 226 7501 Instagram Linkedin Youtube Press Ads Videos Product(s): TIGLIC ACID
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WholeChem, LLC Connecting Innovators To the Building Blocks Of the Universe Custom manufacturer and distributor of specialty ingredients. We make global local. SQF-Certified Supplier We owe our success to our integrity, our dedication to the industry, and our commitment to our clients. We invite your inquiries regarding our current product list and any other products you may be having trouble sourcing. Email: Info Email: Orders Voice: +1 (262) 995.8668 Certification Our Services Products List: View Product(s): Trans-2-Methyl-2-Butenoic Acid, >=98
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| Flavor Demo Formulas | ||
| CAS Number: | 80-59-1 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 201-295-0 | |
| FDA UNII: | I5792N03HC | |
| Nikkaji Web: | J4.252H | |
| Beilstein Number: | 1236500 | |
| MDL: | MFCD00066864 | |
| CoE Number: | 10168 | |
| XlogP3-AA: | 1.00 (est) | |
| Molecular Weight: | 100.11716000 | |
| Formula: | C5 H8 O2 | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
| EFSA/JECFA Comments: | JECFA: Register name to be changed to (2E)-Methylcrotonic acid. | |
Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 1205 trans-2-methyl-2-butenoic acid |
| DG SANTE Food Flavourings: | 08.064 (2E)-methylcrotonic acid |
| FEMA Number: | 3599 trans-2-methyl-2-butenoic acid |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 80-59-1 ; TRANS-2-METHYL-2-BUTENOIC ACID |
Physical Properties:
| Appearance: | white crystalline (est) |
| Assay: | 99.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 54.00 to 57.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 95.00 to 96.00 °C. @ 12.00 mm Hg |
| Boiling Point: | 198.00 to 199.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.152000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 215.00 °F. TCC ( 101.67 °C. ) |
| logP (o/w): | 1.076 (est) |
| Soluble in: | |
| alcohol | |
| water, 1.845e+004 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
| Similar Items: note | |
| tiglic acid | |
| (Z)-tiglic acid | |
Organoleptic Properties:
| Odor Type: spicy | |
| Odor Strength: | medium , recommend smelling in a 10.00 % solution or less |
| Substantivity: | 16 hour(s) at 100.00 % |
| sweet dry spicy woody caramellic | |
| Odor Description: at 10.00 % in dipropylene glycol. | sweet dry spicy woody caramel Luebke, William tgsc, (1995) |
| pungent acidic brown ripe fruity | |
| Odor Description: | Pungent acidic, with a brown, ripe and fruity nuance Mosciano, Gerard P&F 17, No. 5, 127, (1992) |
| Flavor Type: brown | |
| spicy warm sour spicy rooty | |
| Taste Description: | spicy warm sour spicy-rooty |
| sweet brown fruity ripe jammy | |
| Taste Description: at 75.00 ppm. | Sweet, brown, fruity, with ripe and jammy nuances Mosciano, Gerard P&F 17, No. 5, 127, (1992) |
| Odor and/or flavor descriptions from others (if found). | |
| Bedoukian Research | |
| TIGLIC ACID ≥99.0%, Kosher | |
| Odor Description: | Spicy, cake-like, caramel, woody character For bready caramel notes in fragrances. |
| Taste Description: | brown fruity Used in berry, bread, caramel and rum flavors. |
| Prodasynth | |
| TIGLIC ACID (> 99%) | |
| Odor Description: | WARM,LEATHER,ANIMAL,SPICY |
| Taste Description: | spicy warm sour spicy-rooty |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
perfuming agents |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| (E)-2-Methyl-2-butenoic Acid 95% |
| EMD Millipore |
| For experimental / research use only. |
| Tiglic Acid |
| Ernesto Ventós |
| TIGLIC ACID
Odor: WARM,LEATHER,ANIMAL,SPICY |
| Glentham Life Sciences |
| trans-2,3-Dimethylacrylic acid |
| Global Essence |
| Tiglic Acid |
| Indukern F&F |
| TIGLIC ACID |
| Inoue Perfumery |
| TIGLIC ACID |
| Jiangyin Healthway |
| Tiglic Acid |
| New functional food ingredients |
| Lluch Essence |
| TIGLIC ACID |
| Nagar Haveli Perfumes & Aromatics |
| Tiglic Acid
Natural Odor: sweet dry spicy woody caramel |
| Penta International |
| TIGLIC ACID |
| Prodasynth |
| TIGLIC ACID
(> 99%) Odor: WARM,LEATHER,ANIMAL,SPICY |
| Reincke & Fichtner |
| trans-2-Methyl-2-butenoic Acid |
| Seqens |
| Tiglic Acid, Kosher |
| Sigma-Aldrich |
| trans-2-Methyl-2-butenoic acid, ≥98%, FG
Odor: balsam; spicy |
| Certified Food Grade Products |
| Synerzine |
| Tiglic Acid |
| TCI AMERICA |
| For experimental / research use only. |
| Tiglic Acid >98.0%(GC)(T) |
| WholeChem |
| Trans-2-Methyl-2-Butenoic Acid, >=98 |
Safety Information:
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| C - Corrosive. | |
|
R 34 - Causes burns. R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection. | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Human Experience: | |
| 1 % solution: no irritation or sensitization. | |
| Oral/Parenteral Toxicity: | |
|
oral-rat LD50 > 5000 mg/kg Food and Chemical Toxicology. Vol. 20, Pg. 837, 1982. | |
| Dermal Toxicity: | |
|
skin-rabbit LD50 > 5000 mg/kg Food and Chemical Toxicology. Vol. 20, Pg. 837, 1982. | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | flavor and fragrance agents | ||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for (E)-tiglic acid usage levels up to: | |||
| 1.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 4.10 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 1.60 (μg/capita/day) | ||
| Threshold of Concern: | 1800 (μg/person/day) | ||
| Structure Class: | I | ||
| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). | |||
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library | |||
| publication number: 12 | |||
| Click here to view publication 12 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 1.50000 | |
| beverages(nonalcoholic): | - | 10.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | 10.00000 | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | - | 10.00000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | - | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | 10.00000 | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | 10.00000 | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| European Food Safety Athority(EFSA): | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| European Food Safety Authority (EFSA) reference(s): | |
| Flavouring Group Evaluation 5, Revision 1 (FGE.05Rev1):Esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) View page or View pdf | |
| Flavouring Group Evaluation 72 (FGE.72): Consideration of aliphatic, branched-chain saturated and unsaturated alcohols, aldehydes, acids, and related esters evaluated by the JECFA (61st meeting) structurally related to branched- and straight-chain unsaturated carboxylic acids. Esters of these and straight-chain aliphatic saturated alcohols evaluated by EFSA in FGE.05Rev2 (2010) View page or View pdf | |
| Flavouring Group Evaluation 5, Revision 2 (FGE.05Rev2): Branched- and straight-chain unsaturated carboxylic acids and esters of these with aliphatic saturated alcohols from chemical groups 1, 2, 3 and 5 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 72, Revision 1 (FGE.72Rev1): Consideration of aliphatic, branched-chain saturated and unsaturated alcohols, aldehydes, acids, and related esters evaluated by the JECFA (61st meeting) structurally related to branched- and straight-chain unsaturated carboxylic acids, esters of these and straight-chain aliphatic saturated alcohols evaluated by EFSA in FGE.05Rev2 View page or View pdf | |
| Safety and efficacy of a,ß-unsaturated straight-chain and branched-chain aliphatic primary alcohols, aldehydes, acids and esters belonging to chemical group 3 when used as flavourings for all animal species View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 72, Revision 2 (FGE.72Rev2): consideration of aliphatic, branched-chain saturated and unsaturated alcohols, aldehydes, acids and related esters evaluated by JECFA (61st, 68th and 69th meetings) and structurally related to flavouring substances in FGE.05Rev3 View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 80-59-1 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 125468 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WISER: | UN 3261 |
| WGK Germany: | 2 |
| (E)-2-methylbut-2-enoic acid | |
| Chemidplus: | 0000080591 |
| EPA/NOAA CAMEO: | hazardous materials |
| RTECS: | GQ5430000 for cas# 80-59-1 |
References:
| (E)-2-methylbut-2-enoic acid | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 80-59-1 |
| Pubchem (cid): | 125468 |
| Pubchem (sid): | 134972325 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Substances Added to Food (formerly EAFUS): | View |
| CHEBI: | View |
| CHEMBL: | View |
| Metabolomics Database: | Search |
| KEGG (GenomeNet): | C08279 |
| HMDB (The Human Metabolome Database): | HMDB01470 |
| Export Tariff Code: | 2916.19.3000 |
| Typical G.C. | |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| banana | FR | |
| berry | FR | |
| bread | FL | |
| caramel | FL | |
| cheese | FL | |
| floral | FR | |
| fruit | FR | |
| papaya | FR | |
| passion fruit | FR | |
| saffron | FR | |
| spearmint | FL | |
| spice | FR | |
| woody | FR |
Occurrence (nature, food, other): note
| banana fruit Search Trop Picture | |
| bread Search PMC Picture | |
| celery leaf Search Trop Picture | |
| celery stalk Search Trop Picture | |
| coffee green coffee Search PMC Picture | |
| coffee roasted coffee Search PMC Picture | |
| papaya fruit Search Trop Picture | |
| passion fruit Search Trop Picture | |
| soybean Search Trop Picture | |
| strawberry wild strawberry fruit Search Trop Picture | |
| tansy oil canada @ 0.10% Data GC Search Trop Picture |
Synonyms:
| 2- | butenoic acid, 2-methyl-, (2E)- |
| 2- | butenoic acid, 2-methyl-, (E)- |
| cevadic acid | |
| (E)-2,3- | dimethyl acrylic acid |
| trans-2,3- | dimethyl acrylic acid |
| trans-alpha,beta- | dimethyl acrylic acid |
| (E)-2,3- | dimethylacrylic acid |
| trans-2,3- | dimethylacrylic acid |
| 2,3- | dimethylacrylic acid, (E)- |
| (E)-2- | methyl crotonic acid |
| trans-2- | methyl crotonic acid |
| 2- | methyl-(E)-2-butenoic acid |
| (2E)-2- | methyl-2-butenoic acid |
| (E)-2- | methyl-2-butenoic acid |
| trans-2- | methyl-2-butenoic acid |
| 2- | methyl-2-butenoic acid, (E)- |
| trans-2- | methyl-2-heptenoic acid |
| 2- | methyl-2E-butenoic acid |
| (E)-2- | methyl-but-2-enoic acid |
| (2E)-2- | methylbut-2-enoic acid |
| (E)-2- | methylbut-2-enoic acid |
| (2E)- | methylcrotonic acid |
| (E)-2- | methylcrotonic acid |
| trans-2- | methylcrotonic acid |
| a- | methylcrotonic acid, (E)- |
| (E)- | tiglinic acid |