Articles:
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2-(4-methyl-5-thiazolyl)ethyl isobutyrate
Notes:
Used as a food additive [EAFUS]
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Beijing Lys Chemicals Co, LTD. From Grams to Tons Fine chemical high-tech company which contains R&D, production, and sales. BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services. Email: Mr. Jia Email: Mr. Guo Voice: 86-10-68418738 Fax: 86-10-68418739 Mr. Guo 86-10-68483445 Mr. Guo 86-10-68418739 News Product(s): 10540 4-Methyl-5-thiazoleethanol isobutyrate
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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): 19-87150 SULFURYL ISOBUTYRATE
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Tianjin Danjun International Trade Co., LTD. Quality Products We know the Chinese chemical market well. Tianjin danjun international trade co., LTD. is an organic chemicals trading company approved by the relevant state authorities to register. We have about 300 kinds of products (natural aroma chemicals, synthetic aroma chemicals and pharmaceutical intermediates). Most of the products are used in flavor and fragrance industry. We know the Chinese chemical market well and we have close relationship with many of the main manufacturers, and to provide our customers with quality goods together with comprehensive service. Email: Info Email: Sales Voice: +86-15822601686 Products List: View Product(s): B-046 4-Methyl-5-thiazoleethanol isobutyrate
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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): 4-Methyl-5-thiazoleethanol isobutyrate
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| CAS Number: | 94021-42-8 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 301-437-2 | |
| FDA UNII: | IQX01OU9UR | |
| Nikkaji Web: | J367.926H | |
| XlogP3-AA: | 2.60 (est) | |
| Molecular Weight: | 213.29995000 | |
| Formula: | C10 H15 N O2 S | |
| 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: | 1754 2-(4-methyl-5-thiazolyl)ethyl isobutyrate |
| FEMA Number: | 4278 2-(4-methyl-5-thiazolyl)ethyl isobutyrate |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 94021-42-8 ; 2-(4-METHYL-5-THIAZOLYL)ETHYL ISOBUTYRATE |
Physical Properties:
| Appearance: | colorless to yellow clear liquid (est) |
| Assay: | 98.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.10200 to 1.10800 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 9.170 to 9.220 |
| Refractive Index: | 1.49400 to 1.50000 @ 20.00 °C. |
| Boiling Point: | 100.00 to 104.00 °C. @ 2.00 mm Hg |
| Boiling Point: | 300.00 to 301.00 °C. @ 760.00 mm Hg |
| Acid Value: | 1.00 max. KOH/g |
| Vapor Pressure: | 0.001000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 276.00 °F. TCC ( 135.56 °C. ) |
| logP (o/w): | 1.882 (est) |
| Soluble in: | |
| alcohol | |
| water, slightly | |
| water, 96.89 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Description: at 0.10 % in propylene glycol. | roasted nutty |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
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 | |||
| 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: 23 | |||
| Click here to view publication 23 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | 5.00000 | 30.00000 | |
| beverages(nonalcoholic): | - | - | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | 0.10000 | 0.16000 | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | - | - | |
| gelatins / puddings: | 10.00000 | 42.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | - | |
| 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: | 0.10000 | 0.15000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 3023273 |
| National Institute of Allergy and Infectious Diseases: | Data |
| 2-(5-methyl-1,3-thiazol-4-yl)ethyl 2-methylpropanoate | |
| Chemidplus: | 0094021428 |
References:
| 2-(5-methyl-1,3-thiazol-4-yl)ethyl 2-methylpropanoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 94021-42-8 |
| Pubchem (cid): | 3023273 |
| Pubchem (sid): | 135218116 |
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 |
| HMDB (The Human Metabolome Database): | HMDB32422 |
| FooDB: | FDB009865 |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 2- | methyl propanoic acid 2-(5-methyl-4-thiazolyl) ethyl ester |
| 2-(5- | methyl thiazol-5-yl) ethyl isobutyrate |
| 2-(5- | methyl-1,3-thiazol-4-yl)ethyl 2-methylpropanoate |
| 2-(5- | methyl-4-thiazolyl) ethyl isobutyrate |
| 2-(5- | methyl-4-thiazolyl)ethyl isobutyrate |
| 4- | methyl-5-thiazoleethanol isobutyrate |
| 2-(4- | methyl-5-thiazolyl)ethyl isobutyrate |
| 2-(5- | methylthiazol-4-yl)ethyl isobutyrate |
| propanoic acid, 2-methyl-, 2-(5-methyl-4-thiazolyl)ethyl ester |