Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2-Aminoisobutyric acid
RN: 62-57-7
UNII: 1E7ZW41IQU
InChIKey: FUOOLUPWFVMBKG-UHFFFAOYSA-N

Molecular Formula

  • C4-H9-N-O2

Molecular Weight

  • 103.1201
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • 2-Aminoisobutyric acid

Synonyms

  • 2-Amino-2-methylpropanoic acid
  • 2-Aminoisobutyric acid
  • 2-Methylalanine
  • 4-04-00-02616 (Beilstein Handbook Reference)
  • AI3-15082
  • AIB
  • alpha,alpha-Dimethylglycine
  • alpha-Aminoisobutanoic acid
  • alpha-Aminoisobutyric acid
  • alpha-Methylalanine
  • BRN 0506496
  • CB 1637
  • EINECS 200-544-0
  • NSC 16590
  • Propionic acid, 2-amino-2-methyl-
  • UNII-1E7ZW41IQU

Systematic Names

  • 2-Amino-2-methylpropionic acid
  • Alanine, 2-methyl-

Registry Numbers

CAS Registry Number

  • 62-57-7

FDA UNII

  • 1E7ZW41IQU

Other Registry Numbers

  • 18389-23-6
  • 765258-64-8

System Generated Number

  • 0000062577

Structure Descriptors

InChI

1S/C4H9NO2/c1-4(2,5)3(6)7/h5H2,1-2H3,(H,6,7)

InChIKey

FUOOLUPWFVMBKG-UHFFFAOYSA-N

Smiles

CC(C)(C(=O)O)N

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 750mg/kg (750mg/kg)   National Technical Information Service. Vol. AD691-490,
rat LD intraperitoneal > 2500mg/kg (2500mg/kg)   Biochemical Pharmacology. Vol. 5, Pg. 108, 1960.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 335 deg C   EXP
log P (octanol-water) -2.540 (none)   EST
Water Solubility 1.81E+05 mg/L 25 EXP
Atmospheric OH Rate Constant 2.19E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.