EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes

(R)-(-)-2-aminobutyric acid
butyric acid, D-a-amino-

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CAS Number: 2623-91-8Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:220-084-4
FDA UNII: Search
Nikkaji Web:J1.815E
Beilstein Number:1720934
XlogP3:-2.50 (est)
Molecular Weight:103.12113000
Formula:C4 H9 N O2
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:information only not used for fragrances or flavors
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
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 215.17 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.058000 mmHg @ 25.00 °C. (est)
Flash Point: 183.00 °F. TCC ( 83.90 °C. ) (est)
logP (o/w): -0.064 (est)
Soluble in:
 water, 1.438e+005 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
BOC Sciences
For experimental / research use only.
D(-)-2-Aminobutyric acid 95%
Matrix Scientific
For experimental / research use only.
D-2-Aminobutyric acid, 95+%
Penta International
Santa Cruz Biotechnology
For experimental / research use only.
D-2-Aminobutyric acid
Sigma-Aldrich: Aldrich
For experimental / research use only.
D-2-Aminobutyric acid
For experimental / research use only.
(R)-(-)-2-Aminobutyric Acid >98.0%(T)
Safety Information:
Preferred SDS: View
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
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:
information only not used for fragrances or flavors
Recommendation for (R)-(-)-2-aminobutyric acid usage levels up to:
 not for fragrance use.
Recommendation for (R)-(-)-2-aminobutyric acid flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :439691
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
(2R)-2-aminobutanoic acid
 (2R)-2-aminobutanoic acid
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):439691
Pubchem (sid):135057811
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
KEGG (GenomeNet):C02261
HMDB (The Human Metabolome Database):HMDB00650
Export Tariff Code:2922.49.4050
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 not found in nature
(2R)-2-aminobutanoic acid
(R)-2-aminobutanoic acid
D-2-aminobutanoic acid
D-(-)-2-aminobutyric acid
D-2-aminobutyric acid
D-a-aminobutyric acid
dextro-(-)-2-aminobutyric acid
 butanoic acid, 2-amino-, (2R)-
 butanoic acid, 2-amino-, (R)-
 butyric acid, D-a-amino-
Constit. of seedlings of Glycine max (soybean), Dolichos lablab (hyacinth bean), Canavalia gladiata (swordbean), Arachis hypogaea (peanut), Pisum sativum (pea), Phaseolus vulgaris (kidney bean) and Vigna sesquipedalis (asparagus bean) after hydrol. alpha-Aminobutyric acid (AABA) is an isomer of the amino acid aminobutyric acid. It is a key intermediate in the biosynthesis of ophthalmic acid or ophthalmate. (Wikipedia)
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