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

2-aminoisobutyric acid
propionic acid, 2-amino-2-methyl-

Supplier Sponsors

Name:2-amino-2-methylpropanoic acid
CAS Number: 62-57-7Picture of molecule3D/inchi
Other(deleted CASRN):18389-23-6
ECHA EINECS - REACH Pre-Reg:200-544-0
FDA UNII: 1E7ZW41IQU
Beilstein Number:0506496
MDL:MFCD00008049
Molecular Weight:103.12113000
Formula:C4 H9 N O2
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:pharmaceuticals / chemical synthisis
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 335.00 °C. @ 760.00 mm Hg
Boiling Point: 204.35 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.108000 mmHg @ 25.00 °C. (est)
Flash Point: 171.00 °F. TCC ( 77.40 °C. ) (est)
logP (o/w): -0.163 (est)
Soluble in:
 water, 1.81E+05 mg/L @ 25 °C (exp)
 water, 1.429e+005 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
2-Aminoisobutyric acid 99%
Glentham Life Sciences
2-Aminoisobutyric Acid
Penta International
2-METHYL ALANINE
Santa Cruz Biotechnology
For experimental / research use only.
2-Aminoisobutyric Acid ≥99%
Sigma-Aldrich: Aldrich
For experimental / research use only.
2-Aminoisobutyric Acid 98%
TCI AMERICA
For experimental / research use only.
2-Aminoisobutyric 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
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intraperitoneal-mouse LD50 750 mg/kg
National Technical Information Service. Vol. AD691-490

intraperitoneal-rat LD > 2500 mg/kg
Biochemical Pharmacology. Vol. 5, Pg. 108, 1960.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
pharmaceuticals / chemical synthisis
Recommendation for 2-aminoisobutyric acid usage levels up to:
 not for fragrance use.
 
Recommendation for 2-aminoisobutyric acid flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):62-57-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :6119
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
2-amino-2-methylpropanoic acid
Chemidplus:0000062577
RTECS:AY7000000 for cas# 62-57-7
 
References:
 2-amino-2-methylpropanoic acid
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):6119
Pubchem (sid):134971519
 
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
CHEBI:View
CHEMBL:View
Golm Metabolome Database:Search
KEGG (GenomeNet):C03665
HMDB (The Human Metabolome Database):HMDB01906
FooDB:FDB022732
Export Tariff Code:2922.49.4050
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 alanine, 2-methyl-
2-amino-2-methyl-propanoic acid
2-amino-2-methyl-propionic acid
2-amino-2-methylpropanoic acid
2-amino-2-methylpropionic acid
2-amino-isobutyric acid
a-aminoisobutanoic acid
2-aminoisobutyic acid
a-aminoisobutyric acid
2-aminoisobutyricacid
2-methyl alanine
(a-methyl)alanine
2-methylalanine
a-methylalanine
 propionic acid, 2-amino-2-methyl-
 
 
Notes:
Aminoisobutyric acid is a nonprotein amino acid (is an end product of pyrimidine metabolism) excreted in the urine of about 5% of healthy individuals (PMID 14806475), and high excretion is an autosomal recessive phenotype (PMID 13058271) [HMDB]
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