Ethyl (R)-3-hydroxybutyrate

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Names

[ CAS No. ]:
24915-95-5

[ Name ]:
Ethyl (R)-3-hydroxybutyrate

[Synonym ]:
Ethyl (3R)-3-hydroxybutanoate
Ethyl 3-hydroxybutanoate
Ethyl 3-hydroxybutyrate
MFCD00075386
Ethyl (R)-(-)-3-Hydroxybutyrate
Butanoic acid, 3-hydroxy-, ethyl ester
ethyl (R)-3-hydroxybutanoate
Ethyl (R)-3-hydroxybutyrate
Ethyl DL-3-Hydroxybutyrate
Butanoic acid, 3-hydroxy-, ethyl ester, (3R)-
UNII:52008C87PV
Ethyl (R)-(−)-3-hydroxybutyrate

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
175.0±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H12O3

[ Molecular Weight ]:
132.158

[ Flash Point ]:
64.4±0.0 °C

[ Exact Mass ]:
132.078644

[ PSA ]:
46.53000

[ LogP ]:
-0.02

[ Vapour Pressure ]:
0.4±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.427

[ Water Solubility ]:
soluble

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F+

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
1993

[ WGK Germany ]:
3

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetoacetate
  • ethyl (3R)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanoate
  • Ethyl 3-hydroxybutyrate
  • Ethanol
  • ethyl (S)-3-tosyloxy-butanoate
  • ethyl 3-nitro-oxy-butanoate
  • Crotonaldehyde
  • 2,4-Pentandione
  • Ethyl trifluoroacetoacetate
  • Ethyl 2-butynoate

DownStream

  • Methyl (R)-(-)-3-hydroxybutyrate
  • D-Allothreonine
  • L-Threonine
  • (r)-gamma-valerolactone
  • Dibenzyl ether
  • ethyl (R)-(3-benzyloxybutyrate)
  • Ethyl (S)-3-hydroxybutyrate
  • (R)-3-Hydroxybutanoic acid
  • Ethanol
  • (R)-(-)-1,3-Butanediol

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%

Articles

A novel carbonyl reductase with anti-Prelog stereospecificity from Acetobacter sp. CCTCC M209061: purification and characterization.

PLoS ONE 9(4) , e94543, (2014)

A novel carbonyl reductase (AcCR) catalyzing the asymmetric reduction of ketones to enantiopure alcohols with anti-Prelog stereoselectivity was found in Acetobacter sp. CCTCC M209061 and enriched 27.5...


More Articles

Related Compounds

  • Methyl (R)-3-Hydroxybutyrate
  • Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate
  • ETHYL (R)-4,4,4-TRIFLUORO-3-HYDROXYBUTYRATE
  • ethyl (R)-3-formyl-3-hydroxy-3-phenylpropionate
  • ethyl (R)-3-amino-3-(2-pyridyl)propanoate
  • ethyl (R)-3-amino-3-(4-pyridyl)propanoate