3-aminoisobutyric acid

CAS No. 10569-72-9

Formula: C4H9NO2
Basic Info

Formula
C4H9NO2
Molecular Weight
103.12
Exact Mass
103.063
LogP
0.3661
PSA
63.32
Synonyms

3-amino-2-methylpropionic acid

DL-3-Aminoisobutyric acid

H-ALA(ME)-OH

H-AIB-OH

3-amino-2(R,S)-methylpropionic acid

H-DL-3-AIB-OH

(3R)-methyl-3-aminopropanoic acid

2-methyl-3-aminopropanoic acid

2-Methyl-b-alanine

DL-3-Aminoisobutyric Acid Hydrate

(+/-)-b-Aminoisobutyric acid

H-DL-AIB(3)-OH

AIB

H-DL-ALA-(NOCH2)OH

H-(ME)ALA-OH

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Properties
Appearance & Physical State
White crystal or crystalline powder
Density
1.105 g/cm3
Boiling Point
223.6ºC at 760 mmHg
Melting Point
179-182ºC(lit.)
Flash Point
89ºC
Refractive Index
1.462
Stability
Stable under normal temperatures and pressures.
Storage Condition
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure
0.0352mmHg at 25°C
Safety Info
RTECS
AY7000000
Safety Statements
S22-S24/25
WGK Germany
3
HS Code
2922499990
Spectrum
NMR Spectrum 1H NMR : 90 MHz in D2O
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IR Spectrum IR : nujol mull
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Mass Spectrum Mass
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Raman Spectrum Raman : 4880 A,200 M,powder
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