(S)-2-AMINO-2-METHYLBUTYRIC ACID

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Names

[ CAS No. ]:
595-39-1

[ Name ]:
(S)-2-AMINO-2-METHYLBUTYRIC ACID

[Synonym ]:
2-Buten-1-o1
cis/trans-crotyl alcohol
Isovaline
UNII:JUL973T11C
but-2-en-1-ol
2-methyl-2-aminobutanoic acid
2-butenylalcohol
2-Butenol
CROTYL ALCOHOL
Z-isovaline
Krotylalkohol
2-BUTENE-1-OL
2-amino-2-methylbutanoic acid
MeCHCHCH2OH
CH3CH=CHCH2OH
Crotonyl alcoho1
L-2-methyl-2-aminobutanoic acid

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
213.6±23.0 °C at 760 mmHg

[ Melting Point ]:
316.5 °C

[ Molecular Formula ]:
C5H11NO2

[ Molecular Weight ]:
117.146

[ Flash Point ]:
83.0±22.6 °C

[ Exact Mass ]:
117.078979

[ PSA ]:
63.32000

[ LogP ]:
0.20

[ Vapour Pressure ]:
0.1±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.466

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Ethyl-5-methylhydantoin
  • POTASSIUM CYANIDE
  • 2-Butanone
  • (RS)-2-amino-2-methylbutanamide
  • HYDROGEN CYANIDE
  • ETHYL 2-AMINO-2-METHYLBUTYRATE
  • 2-(benzylideneamino)-2-methylbutanenitrile
  • tetrabutylammonium cyanide
  • Hydrochloric acid

DownStream

  • L-Isovaline
  • D-Isovaline
  • 2-amino-2-methylbutan-1-ol
  • 2-Butanone
  • ETHYL 2-AMINO-2-METHYLBUTYRATE

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • (S)-2-AMINO-2-METHYLBUTYRIC ACID
  • Isovaline
  • (S)-2-Amino-3-methylbutyric acid sodium salt
  • (S)-(-)-2-AMINO-4-METHYL-1,1-DIPHENYLPENTANE
  • (S)-2-amino-2-cyclohexylacetic acid compound with 2,2,2-trifluoroacetic acid (1:1)
  • (S)-2-amino-2-methylbutanoic acid hydrochloride