Articles:
| None found yet. Try the PubMed Search. |
(+/-)-ethyl 2-hydroxy-2-methylbutyrate
Notes:
Used as a food additive [EAFUS]
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Chemical sources Association Inc Exchange of knowledge Need This Item for Flavor? You can contact the Chemical Sources Association. Events Links Product(s):
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Endeavour Specialty Chemicals Ltd Expertise in high impact aroma chemicals Endeavour Speciality Chemicals offers high-impact aroma chemicals, at small to medium scale. Speciality Chemical has more than 25 years experience of manufacturing high-impact aroma chemicals. With our core expertise in sulfur and heterocyclic chemistries, Endeavours products have applications in a range of industry sectors including flavours and fragrances, pharmaceutical research and material sciences. Endeavour also offer custom synthesis and contract manufacturing services at their UK manufacturing site. Email: Info Email: Sales Voice: +44 (0)1327 310 079 Fax: +44 (0)1327 310 701 Twitter Linkedin News Speciality Chemical Product Groups Product(s): ES0140 Ethyl 2-hydroxy-2-methylbutyrate
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Robinson Brothers Limited Providing Excellence in Chemistry Award-winning UK chemical manufacturer of chemical intermediates and high-impact aroma chemicals. Based in the UK, Robinson Brothers is an award-winning chemical manufacturer of chemical intermediates and high-impact aroma chemicals. Robinson Brothers serve many industry sectors across the globe, include: flavour/fragrance, pharmaceutical, agrochemical and material sciences. Our team of Chemists are experts in custom synthesis, contract manufacture and process optimisation. Email: Info Email: Sales Voice: +44 (0)121 553 2451 Fax: +44 (0)121 500 5183 Twitter Linkedin News And Exhibitions Custom Synthesis Industries And Applications https://www.robinsonbrothers.uk/chemistry-competences Products List: View Product(s): ES0140 Ethyl 2-hydroxy-2-methylbutyrate
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R C Treatt and Co Ltd Innovative ingredient solutions World-leading innovative ingredient solutions provider for the flavour, fragrance and FMCG industries. We offer innovative and trend-setting product concepts for our customers, collaborating with them to create true value for their products. Email: Enquiries US Email: Enquiries Voice: +44 (0) 1284 702500 Fax: +44 (0) 1284 703809 US Voice: +1 863 668 9500 US Fax: +1 863 668 3388 Twitter Linkedin Youtube News Product(s): Ethyl 2-hydroxy-2-methylbutyrate Kosher
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| CAS Number: | 77-70-3 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 201-050-8 | |
| FDA UNII: | FGG7G355MX | |
| Nikkaji Web: | J192.564D | |
| XlogP3-AA: | 0.90 (est) | |
| Molecular Weight: | 146.18618000 | |
| Formula: | C7 H14 O3 | |
| 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: | 1651 (+/-)-ethyl 2-hydroxy-2-methylbutyrate |
| FEMA Number: | 4268 (+/-)-ethyl 2-hydroxy-2-methylbutyrate |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 77-70-3 ; (+/-)-ETHYL 2-HYDROXY-2-METHYLBUTYRATE |
Physical Properties:
Organoleptic Properties:
| Odor Type: caramellic | |
| caramellic nutty | |
| Odor Description: at 10.00 % in dipropylene glycol. | caramel nutty |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Axsyn |
| For experimental / research use only. |
| Butanoic acid,2-hydroxy-2-methyl-, ethyl ester |
| Endeavour Specialty Chemicals |
| Ethyl 2-hydroxy-2-methylbutyrate |
| Speciality Chemical Product Groups |
| R C Treatt & Co Ltd |
| Ethyl 2-hydroxy-2-methylbutyrate
Kosher |
| Robinson Brothers |
| Ethyl 2-hydroxy-2-methylbutyrate |
| https://www.robinsonbrothers.uk/chemistry-competences |
| Chemical Sources Association |
| Need This Item for Flavor/Food?: You can contact the CSA |
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 | ||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for ethyl 2-hydroxy-2-methyl butyrate usage levels up to: | |||
| 1.0000 % in the fragrance concentrate. | |||
| 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: | - | - | |
| beverages(nonalcoholic): | 10.00000 | 25.00000 | |
| beverages(alcoholic): | 10.00000 | 25.00000 | |
| breakfast cereal: | 10.00000 | 30.00000 | |
| cheese: | - | - | |
| chewing gum: | 20.00000 | 100.00000 | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | 5.00000 | 20.00000 | |
| fruit ices: | 5.00000 | 20.00000 | |
| gelatins / puddings: | 10.00000 | 25.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | 20.00000 | 50.00000 | |
| imitation dairy: | - | - | |
| instant coffee / tea: | 10.00000 | 25.00000 | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | 5.00000 | 20.00000 | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | 10.00000 | 25.00000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 77-70-3 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 101536 |
| National Institute of Allergy and Infectious Diseases: | Data |
| ethyl 2-hydroxy-2-methylbutanoate | |
| Chemidplus: | 0000077703 |
References:
| ethyl 2-hydroxy-2-methylbutanoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 77-70-3 |
| Pubchem (cid): | 101536 |
| Pubchem (sid): | 135058511 |
| Pherobase: | View |
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): | HMDB32269 |
| FooDB: | FDB009393 |
| Export Tariff Code: | 2918.19.9890 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| caramel | FL | |
| nut | FL |
Occurrence (nature, food, other): note
| pineapple fruit Search Trop Picture |
Synonyms:
| butanoic acid, 2-hydroxy-2-methyl-, ethyl ester | |
| butanoic acid,2-hydroxy-2-methyl-, ethyl ester | |
| 4- | ethoxy-2-pyridinecarboxylic acid ethyl ester |
| (±)- | ethyl 2-hydroxy-2-methyl butyrate |
| ethyl 2-hydroxy-2-methylbutanoate | |
| ethyl 2-hydroxy-2-methylbutyrate | |
| (+/-)- | ethyl 2-hydroxy-2-methylbutyrate |
| (±)- | ethyl 2-hydroxy-2-methylbutyrate |
| 2- | hydroxy-2-methyl butanoic acid ethyl ester |