(s)-2,4-dihydroxybutyric acid

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Names

[ CAS No. ]:
62445-25-4

[ Name ]:
(s)-2,4-dihydroxybutyric acid

[Synonym ]:
3-Deoxy-L-glycero-tetronic acid
(S)-2,4-Dihydroxy-buttersaeure
(S)-2,4-dihydroxy-butyric acid
L(-)-2.4-Dihydroxy-buttersaeure

Chemical & Physical Properties

[ Density]:
1.42 g/cm3

[ Boiling Point ]:
412ºC at 760 mmHg

[ Molecular Formula ]:
C4H8O4

[ Molecular Weight ]:
120.10400

[ Flash Point ]:
217.1ºC

[ Exact Mass ]:
120.04200

[ PSA ]:
77.76000

Safety Information

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (-)-(3S)-3-{[tert-Butyl(dimethyl)silyl]oxy}dihydrofuran-2(3H)-one
  • L-​Homoserine

DownStream

  • L-(-)-Malic acid

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • (S)-2,4-dihydroxybutyric acid methyl ester
  • L-DABA hydrobromide
  • (S)-2-(4-methoxybenzyloxy)propionic acid ethyl ester
  • (S)-2-(4-hydroxyphenoxy)propionic acid
  • S-[2-(4-PYRIDYL)ETHYL] THIOLACTIC ACID
  • S-[2-(4-PYRIDYL)ETHYL] THIOLACTIC ACID, SODIUM SALT
  • 1-(4-methylphenyl)-5-oxo-N-{2-oxo-9-oxa-1-azatricyclo[10.4.0.0^{3,8}]hexadeca-3,5,7-trien-5-yl}pyrrolidine-3-carboxamide
  • N-(13-oxo-6,7,7a,8,9,10,11,13-octahydrobenzo[b]pyrido[1,2-e][1,5]oxazocin-2-yl)ethanesulfonamide
  • N-{2-oxo-9-oxa-1-azatricyclo[10.4.0.0^{3,8}]hexadeca-3,5,7-trien-5-yl}pyridine-3-sulfonamide
  • 3,5-dimethyl-N-(13-oxo-6,7,7a,8,9,10,11,13-octahydrobenzo[b]pyrido[1,2-e][1,5]oxazocin-2-yl)isoxazole-4-sulfonamide
  • (E)-N-(6-oxo-2,3,4,12,13,13a-hexahydro-1H-pyrido[2,1-d][1,5]benzoxazocin-8-yl)-2-phenylethenesulfonamide
  • 5-fluoro-2-methoxy-N-(13-oxo-6,7,7a,8,9,10,11,13-octahydrobenzo[b]pyrido[1,2-e][1,5]oxazocin-2-yl)benzenesulfonamide
  • Methyl 3-({2-oxo-9-oxa-1-azatricyclo[10.4.0.0^{3,8}]hexadeca-3,5,7-trien-5-yl}sulfamoyl)thiophene-2-carboxylate
  • 1-(2-Fluorophenyl)-3-{2-oxo-9-oxa-1-azatricyclo[10.4.0.0^{3,8}]hexadeca-3,5,7-trien-5-yl}urea
  • 1-(13-Oxo-6,7,7a,8,9,10,11,13-octahydrobenzo[b]pyrido[1,2-e][1,5]oxazocin-2-yl)-3-(thiophen-2-ylmethyl)urea
  • 1-(5-Chloro-2-methoxyphenyl)-3-{2-oxo-9-oxa-1-azatricyclo[10.4.0.0^{3,8}]hexadeca-3,5,7-trien-5-yl}urea
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