Articles:
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isopentyl pyruvate
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): 7779-72-8 isoAmyl Pyruvate
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CJ Latta & Associates, LLC Extensive Line Aromatic Chemicals and Organic Acids. CJ Latta & Associates is a distributor of specialty aromatics and organic acids used in the formulation of flavors and fragrance manufactured worldwide. We pride ourselves on our reputation for, fair pricing, quality and reliability. We’ve built our business on successfully sourcing and developing many challenging specialty chemicals and fine ingredients for our clients. Email: Info US Email: Chip Latta Email: Sales US Email: Chip Latta Voice: (630) 240-8079 Product(s): ISOAMYL PYRUVATE
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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): 09-32000 ISOAMYL PYRUVATE
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| CAS Number: | 7779-72-8 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 231-934-9 | |
| FDA UNII: | FZ347HUW87 | |
| Nikkaji Web: | J326.565J | |
| MDL: | MFCD00238527 | |
| CoE Number: | 431 | |
| XlogP3-AA: | 1.70 (est) | |
| Molecular Weight: | 158.19718000 | |
| Formula: | C8 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: | 939 isoamyl pyruvate |
| DG SANTE Food Flavourings: | 09.443 isopentyl pyruvate |
| FEMA Number: | 2083 isoamyl pyruvate |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 7779-72-8 ; ISOAMYL PYRUVATE |
| FDA Regulation: | |
| FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION Subpart F--Flavoring Agents and Related Substances Sec. 172.515 Synthetic flavoring substances and adjuvants. | |
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 97.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.97200 to 0.98000 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 8.088 to 8.155 |
| Refractive Index: | 1.41700 to 1.42400 @ 20.00 °C. |
| Boiling Point: | 185.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 86.00 °C. @ 14.00 mm Hg |
| Acid Value: | 2.00 max. KOH/g |
| Vapor Pressure: | 0.253000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 169.00 °F. TCC ( 76.11 °C. ) |
| logP (o/w): | 1.458 (est) |
| Soluble in: | |
| alcohol | |
| water, 1.111e+004 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
| Similar Items: note | |
| ethyl pyruvate | |
| (Z)-3-hexen-1-yl pyruvate | |
| methyl pyruvate | |
| propyl pyruvate | |
Organoleptic Properties:
| Odor Type: balsamic | |
| caramellic balsamic rummy arrack fruity | |
| Odor Description: at 100.00 %. | caramellic balsamic rummy arrack fruity |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| isoAmyl Pyruvate |
| CJ Latta & Associates |
| ISOAMYL PYRUVATE |
| Parchem |
| isoAmyl Pyruvate |
| Penta International |
| ISOAMYL PYRUVATE |
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 isoamyl pyruvate usage levels up to: | |||
| 1.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 17.00 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.00 (μg/capita/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: 3 | |||
| Click here to view publication 3 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 12.00000 | |
| beverages(nonalcoholic): | - | 4.70000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 8.10000 | |
| fruit ices: | - | 8.10000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | 9.20000 | |
| 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): | |
| Flavouring Group Evaluation 64 (FGE.64): Consideration of aliphatic acyclic diols, triols, and related substances evaluated by JECFA (57th meeting) structurally related to aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 evaluated by EFSA in FGE.10Rev1 (EFSA, 2008ab) View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 96 (FGE.96): Consideration of 88 flavouring substances considered by EFSA for which EU production volumes / anticipated production volumes have been submitted on request by DG SANCO. Addendum to FGE. 51, 52, 53, 54, 56, 58, 61, 62, 63, 64, 68, 69, 70, 71, 73, 76, 77, 79, 80, 83, 84, 85 and 87. View page or View pdf | |
| 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 : | 537682 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| 3-methylbutyl 2-oxopropanoate | |
| Chemidplus: | 0007779728 |
References:
| 3-methylbutyl 2-oxopropanoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 7779-72-8 |
| Pubchem (cid): | 537682 |
| Pubchem (sid): | 135262958 |
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): | HMDB38305 |
| FooDB: | FDB017634 |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| arrack | FL | |
| balsam | FR | |
| saffron | FR |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| iso | amyl pyroracemate |
| 3- | methyl butyl 2-oxopropanoate |
| 3- | methylbutyl 2-oxopropanoate |
| iso | pentyl pyruvate |
| 2-oxo- | propanoic acid 3-methyl butyl ester |
| propanoic acid, 2-oxo-, 3-methylbutyl ester | |
| pyruvic acid isopentyl ester | |
| pyruvic acid, isopentyl ester |