Ethyl (3R)-4-cyano-3-hydroxybutanoate

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Names

[ CAS No. ]:
141942-85-0

[ Name ]:
Ethyl (3R)-4-cyano-3-hydroxybutanoate

[Synonym ]:
EINECS 430-220-6
Ethyl (3R)-4-cyano-3-hydroxybutanoate
Ethyl-(R)-(+)-4-Cyano-3-Hydroxybutanoate
Butanoic acid, 4-cyano-3-hydroxy-, ethyl ester, (3R)-
MFCD00672878
Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate
Ethyl (R)-4-cyano-3-hydroxybutanoate
Ethyl (R)-(−)-4-cyano-3-hydroxybutyrate
ATS-5
(R)-(-)-4-Cyano-3-hydroxybutyric acid ethyl ester
(R)-(-)-4-Cyano-3-hydroxybutyratic acid,ethyl ester
NC1YQ1VO2 &&R Form
RETINCIC ACID

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
325.6±27.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H11NO3

[ Molecular Weight ]:
157.167

[ Flash Point ]:
150.7±23.7 °C

[ Exact Mass ]:
157.073898

[ PSA ]:
70.32000

[ LogP ]:
-0.24

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.455

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (R)-3-hydroxy-4-cyano-butyric acid
  • Sodium cyanide
  • 4-Chloro-3-hydroxybutyric acid ethyl ester
  • Ethyl 4-bromo-3-hydroxybutanoate
  • Ethanol
  • Ethyl 2-Chloroacetoacetate
  • sodium cyanide
  • ETHYL 4-CYANOACETOACETATE
  • Diethyl sulfate
  • METHYL (S)-3-HYDROXY-4-BROMOBUTYATE

DownStream

  • 4-Hydroxypiperidin-2-on
  • (4R,6R)-tert-Butyl-6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate
  • tert-Butyl acetoacetate
  • (5R)-6-Cyano-5-hydroxy-3-oxo-hexanoic Acid tert-Butyl Ester

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Ethyl (3R)-4-cyano-3-hydroxybutanoate
  • Methyl (3R)-4-cyano-3-hydroxybutanoate
  • ethyl 4-cyano-3-hydroxybutanoate
  • ethyl (3R)-4-(dimethylamino)-3-hydroxybutanoate
  • Ethyl (3R)-4-bromo-3-hydroxybutanoate
  • ethyl (3R)-4,4-dichloro-3-hydroxybutanoate