Articles:
3-hydroxy-2-oxopropionic acid
Notes:
Food additive listed in the EAFUS Food Additive Database (Jan 2001). Found in cheeses, beer and cocoa, also in plants and microorganism cultures. Flavouring agent
Hydroxypyruvic acid is an intermediate in the metabolism of Glycine, serine and threonine. It is a substrate for Serine--pyruvate aminotransferase and Glyoxylate reductase/hydroxypyruvate reductase.
-
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): 1113-60-6 3-hydroxy-2-oxopropanoic acid
-
| CAS Number: | 1113-60-6 |  3D/inchi
|
| FDA UNII: | 934B2KHY0S | |
| Nikkaji Web: | J515.825G | |
| Beilstein Number: | 1721079 | |
| MDL: | MFCD00083380 | |
| XlogP3-AA: | -1.00 (est) | |
| Molecular Weight: | 104.06168000 | |
| Formula: | C3 H4 O4 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: flavoring 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: | 635 3-hydroxy-2-oxopropionic acid |
| DG SANTE Food Flavourings: | 08.086 3-hydroxy-2-oxopropionic acid |
| FEMA Number: | 3843 3-hydroxy-2-oxopropionic acid |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 1113-60-6 ; 3-HYDROXY-2-OXOPROPIONIC ACID |
Physical Properties:
| Appearance: | white to pale beige crystalline powder (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 82.40 °C. @ 760.00 mm Hg |
| Boiling Point: | 257.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.003000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 249.00 °F. TCC ( 120.56 °C. ) |
| logP (o/w): | -2.079 (est) |
| Shelf Life: | 12.00 month(s) or longer if stored properly. |
| Storage: | refrigerate in tightly sealed containers. |
| Soluble in: | |
| water, 50 g/L @ 20 °C (exp) | |
| petrolatum, <100 g/Kg at 20 °C (est) | |
Organoleptic Properties:
| Odor Type: sour | |
| Odor Strength: | medium , recommend smelling in a 1.00 % solution or less |
| sour radish cabbage | |
| Odor Description: at 1.00 % in propylene glycol. | sour radish cabbage |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Axsyn |
| For experimental / research use only. |
| Propanoic acid,3-hydroxy-2-oxo- |
| BOC Sciences |
| For experimental / research use only. |
| 3-hydroxy-2-oxopropanoic acid |
| Parchem |
| 3-hydroxypyruvic acid |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| 3-Hydroxypyruvic Acid |
| Sigma-Aldrich: Sigma |
| For experimental / research use only. |
| beta-Hydroxypyruvic acid BioChemika, ≥95.0% (dry substance, T) |
Safety Information:
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xn - Harmful. | |
|
R 22 - Harmful if swallowed. R 34 - Causes burns. S 02 - Keep out of the reach of children. S 20/21 - When using do not eat, drink or smoke. 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 28 - After contact with skin, wash immediately with plenty of water. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection. S 45 - In case of accident or if you feel unwell seek medical advice immediately. | |
| 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: | |
|
oral-rat LD50 2000 mg/kg (Hoechst, 1995) | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | flavoring agents | ||
| Recommendation for 3-hydroxypyruvic acid usage levels up to: | |||
| not for fragrance use. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | ND (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: 18 | |||
| Click here to view publication 18 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | 0.30000 | 5.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | 0.50000 | 5.00000 | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | 0.40000 | 5.00000 | |
| fish products: | - | - | |
| frozen dairy: | 0.70000 | 5.00000 | |
| fruit ices: | 0.10000 | 5.00000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | - | |
| imitation dairy: | 0.10000 | 5.00000 | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | 0.50000 | 5.00000 | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | 0.10000 | 1.00000 | |
| processed vegetables: | 0.60000 | 10.00000 | |
| reconstituted vegetables: | 0.50000 | 10.00000 | |
| seasonings / flavors: | 50.00000 | 100.00000 | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | - | |
| sugar substitutes: | 0.50000 | 5.00000 | |
| 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) on a request from the Commission related to - Flavouring Group Evaluation 10: 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 - (Commission Regulation (EC) No 1565/2000 of 18 July 2000) View page or View pdf | |
| Flavouring Group Evaluation 10, Revision 1 (FGE10 Rev1)[1] - 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 - Scientific Opinion of the 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 10, Revision 2 (FGE.10Rev2): 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 View page or View pdf | |
| EPI System: | View |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 964 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WISER: | UN 3261 |
| WGK Germany: | 3 |
| 3-hydroxy-2-oxopropanoic acid | |
| Chemidplus: | 0001113606 |
References:
| 3-hydroxy-2-oxopropanoic acid | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 964 |
| Pubchem (sid): | 135076986 |
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 |
| Golm Metabolome Database: | Search |
| KEGG (GenomeNet): | C00168 |
| HMDB (The Human Metabolome Database): | HMDB01352 |
| FooDB: | FDB008112 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| Wikipedia: | View |
| FAO: | 3-Hydroxy-2-oxopropionic acid |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| wine Search Picture |
Synonyms:
| 3- | hydroxy-2-oxopropanoic acid |
| 3- | hydroxy-2-oxopropionic acid |
| hydroxyoxopropanoic acid | |
| beta- | hydroxypyruvate |
| hydroxypyruvic acid | |
| beta- | hydroxypyruvic acid |
| propanoic acid, 3-hydroxy-2-oxo- |