Articles:
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p-tolyl 3-methylbutyrate
Notes:
Flavouring ingredient
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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): 55066-56-3 p-Cresyl Isovalerate
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FCI SAS Inspired by Nature At FCI customer service is not a department it’s an attitude. Our team is composed of motivated professionals with great experience in the flavours and fragrances market. Our company has been serving this industry for more than 40 years and is ISO 9001 certified since 2009 . Whatever your question on flavour and fragrance ingredients: commercial, technical or regulatory – we will answer it very quickly. Email: Info Email: Philippe Faucher US Email: USA Sales Email: Germany Sales Email: Italy Sales Email: Japan Sales Voice: +33 (0)1 34 25 58 10 Fax: + 33 1 34 25 58 18 About Us Product(s): 11362 p-TOLYL ISOVALERATE
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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): 03-57000 p-CRESYL-ISOVALERATE
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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): I0397 Isovaleric Acid p-Tolyl Ester >96.0%(GC)
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| CAS Number: | 55066-56-3 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 259-465-5 | |
| FDA UNII: | C8JG0XTQ0Z | |
| Nikkaji Web: | J183.053H | |
| MDL: | MFCD00036648 | |
| CoE Number: | 10545 | |
| XlogP3: | 3.50 (est) | |
| Molecular Weight: | 192.25792000 | |
| Formula: | C12 H16 O2 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
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: | 702 p-tolyl 3-methylbutyrate |
| DG SANTE Food Flavourings: | 09.518 4-methylphenyl isovalerate |
| FEMA Number: | 3387 p-tolyl 3-methylbutyrate |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 55066-56-3 ; P-TOLYL 3-METHYLBUTYRATE |
Physical Properties:
Organoleptic Properties:
| Odor Type: tobacco | |
| Odor Strength: | medium , recommend smelling in a 0.10 % solution or less |
| Substantivity: | 40 hour(s) at 100.00 % |
| tobacco animal sweet herbal | |
| Odor Description: at 0.10 % in dipropylene glycol. | tobacco animal sweet herbal Luebke, William tgsc, (1989) |
| Flavor Type: phenolic | |
| phenolic animal tobacco cheesy limburger cheese dairy ripe fecal | |
| Taste Description: | phenolic animal tobacco limburger cheese dairy ripe fecal Luebke, William tgsc, (1989) |
| Odor and/or flavor descriptions from others (if found). | |
| Kingchem Laboratories | |
| P CRESYL ISOVALERATE | |
| Odor Description: | Tobacco-like, animal, sweet-herbaceous |
| FCI SAS | |
| p-TOLYL ISOVALERATE | |
| Odor Description: | Tobacco-like, animal, sweet-herbaceous |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
perfuming agents |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| p-Cresyl Isovalerate |
| FCI SAS |
| p-TOLYL ISOVALERATE
Odor: Tobacco-like, animal, sweet-herbaceous |
| Kingchem Laboratories |
| P CRESYL ISOVALERATE
Odor: Tobacco-like, animal, sweet-herbaceous |
| Penta International |
| p-CRESYL-ISOVALERATE |
| TCI AMERICA |
| For experimental / research use only. |
| Isovaleric Acid p-Tolyl Ester >96.0%(GC) |
Safety Information:
| 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. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| 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 para-cresyl isovalerate usage levels up to: | |||
| 0.2000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.37 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.10 (μg/capita/day) | ||
| 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: 6 | |||
| Click here to view publication 6 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 2.00000 | |
| beverages(nonalcoholic): | - | 1.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 1.00000 | |
| fruit ices: | - | 1.00000 | |
| gelatins / puddings: | - | 1.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | 1.00000 | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | - | |
| 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): | |
| Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 22 (FGE.22): Ring-substituted phenolic substances from chemical groups 21 and 25 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) View page or View pdf | |
| Flavouring Group Evaluation 58 (FGE.58) Consideration of phenol derivatives evaluated by JECFA (55th meeting) structurally related to ring substituted phenolic substances evaluated by EFSA in FGE.22 (2006) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 22, Revision 1 (FGE.22Rev1): Ring-substituted phenolic substances from chemical groups 21 and 25 View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 55066-56-3 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 62092 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| (4-methylphenyl) 3-methylbutanoate | |
| Chemidplus: | 0055066563 |
References:
| (4-methylphenyl) 3-methylbutanoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 55066-56-3 |
| Pubchem (cid): | 62092 |
| Pubchem (sid): | 135021369 |
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 |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | HMDB37709 |
| FooDB: | FDB016837 |
| Export Tariff Code: | 2915.60.1000 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| amber | FR | |
| ambergris | FR | |
| animal | FR | |
| coffee | FR | |
| passion fruit | FR | |
| raspberry | FR | |
| saffron | FR | |
| tea | FL | |
| tobacco | FR | |
| whiskey | FL |
Occurrence (nature, food, other): note
| coffee Search PMC Picture | |
| passion fruit Search Trop Picture | |
| raspberry red raspberry fruit Search Trop Picture | |
| rum Search PMC Picture | |
| soybean Search Trop Picture | |
| tea Search Trop Picture | |
| whiskey Search Picture |
Synonyms:
| butanoic acid, 3-methyl-, 4-methylphenyl ester | |
| p- | cresol isovalerate |
| p- | cresyl 3-methyl butanoate |
| para- | cresyl 3-methyl butanoate |
| p- | cresyl 3-methylbutanoate |
| para- | cresyl 3-methylbutanoate |
| cresyl 3-methylbutanoate, p- | |
| p- | cresyl isovalerate |
| p | cresyl isovalerate |
| cresyl isovalerate, p- | |
| p- | cresyl-iso-valerate |
| 3- | methyl butanoic acid 4-methyl phenyl ester |
| 4- | methyl phenyl 3-methyl butanoate |
| para- | methyl phenyl 3-methyl butyrate |
| (4- | methyl phenyl) 3-methyl butanoate |
| 3- | methylbutanoic acid 4-methylphenyl ester |
| 4- | methylphenyl 3-methylbutanoate |
| p- | methylphenyl 3-methylbutyrate |
| methylphenyl 3-methylbutyrate, p- | |
| 4- | methylphenyl isovalerate |
| (4- | methylphenyl) 3-methylbutanoate |
| para- | tolyl 3-methyl butyrate |
| p- | tolyl 3-methylbutyrate |
| tolyl 3-methylbutyrate, p- | |
| p- | tolyl isovalerate |
| para- | tolyl isovalerate |
| tolyl isovalerate, p- | |
| iso | valeric acid p-tolyl ester |