(2S)-2-Ammonio-4-methyl-4-pentenoate

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Names

[ CAS No. ]:
87392-13-0

[ Name ]:
(2S)-2-Ammonio-4-methyl-4-pentenoate

[Synonym ]:
(2S)-2-amino-4-methyl-4-pentenoic acid
4,5-Dehydro-L-leucine
(2S)-2-Ammonio-4-methyl-4-pentenoate
dehydro-L-Leucine
MFCD00237695
4,5-dehydroleucine
(S)-2-Methallylglycine
4-Pentenoicacid,2-amino-4-methyl-,(2S)
L-Methallylglycine
3-Buten-1-aminium, 1-carboxy-3-methyl-, inner salt, (1S)-
(S)-4,5-dehydroleucine
4-Pentenoicacid,2-amino-4-methyl-,(S)
(S)-2-amino-4-methylpent-4-enoic acid

Chemical & Physical Properties

[ Boiling Point ]:
234.3±33.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H11NO2

[ Molecular Weight ]:
129.157

[ Flash Point ]:
95.5±25.4 °C

[ Exact Mass ]:
129.078979

[ PSA ]:
63.32000

[ LogP ]:
0.81

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

Safety Information

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(2-methoxyacetamido)-4-methylpent-4-enoic acid
  • 2-acetamido-2-(2-methylallyl)malonic acid
  • diethyl 2-acetamido-2-(2-methylprop-2-enyl)propanedioate

DownStream

  • Fmoc-4,5-Dehydro-L-Leucine

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

  • ethyl (2S)-2-hydroxy-4-methyl-4-pentenoate
  • (2S)-2-amino-4-methyl-4-nitrososulfanylpentanoic acid
  • (2S)-2-[4-(2-methyl-4-phenylbutan-2-yl)oxyanilino]-3-phenylpropanoic acid
  • (S)-2-(Boc-amino)-4-methyl-4-pentenoic acid
  • HL-Asn(Mtt)-OH
  • ethyl (2RS)-2-amino-4-methyl-4-pentenoate
  • 1-(1-ethyl-1H-pyrazol-5-yl)-2-(ethylamino)ethan-1-ol
  • [1-(4-Methyl-1,2,3-thiadiazole-5-carbonyl)piperidin-3-yl]methanamine
  • [1-(1H-pyrazole-4-carbonyl)piperidin-3-yl]methanamine
  • [1-(3-Fluorobenzoyl)piperidin-3-yl]methanamine
  • 1-(4-Bromophenyl)-2-(3-hydroxypiperidin-1-yl)ethan-1-one
  • 1-Cyclobutyl-3,3-dimethoxypropan-1-one
  • 4-Amino-2-(5-methylthiophen-2-yl)butan-2-ol
  • 2,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9h-xanthen-9-one
  • 9,9-Dimethyl-2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9h-xanthene
  • Methyl 2-(5-bromo-2-nitrophenoxy)-5-bromobenzoate
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