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Atorvastatin ATS-5 Ethyl (R)-4-cyano-3-hydroxybutanoate Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate
Ethyl (R)-(-)-4-cyano-3-hydroxybutyate Basic information
Product Name: Ethyl (R)-(-)-4-cyano-3-hydroxybutyate
Synonyms: (R)-(-)-4-CYANO-3-HYDROXYBUTYRIC ACID ETHYL ESTER;(R)-4-CYANO-3-HYDROXYBUTYRIC ACID ETHYL ESTER;(R)-(-)-ETHYL 4-CYANO-3-HYDROXYBUTYRATE;(R)-ETHYL 4-CYANO-3-HYDROXYBUTYRATE;(S)-4-CYANO-3-HYDROXYBUTANOATE ETHYL;ETHYL (3R)-4-CYANO-3-HYDROXY-BUTANOATE;ETHYL (S)-4-CYANO-3-HYDROXYBUTANOATE;ETHYL (R)-4-CYANO-3-HYDROXYBUTANOATE
CAS: 141942-85-0
MF: C7H11NO3
MW: 157.17
EINECS: 430-220-6
Product Categories: Atorvastatin intermediates;chiral;API intermediates;INTERMEDIATESOFATORVASTATIN;Alcohols, Hydroxy Esters and Derivatives;Chiral Compounds;Pharmaceutical Intermediates
Mol File: 141942-85-0.mol
Ethyl (R)-(-)-4-cyano-3-hydroxybutyate Structure
Ethyl (R)-(-)-4-cyano-3-hydroxybutyate Chemical Properties
alpha -5 º (neat)
Boiling point 270 °C(lit.)
density 1.114 g/mL at 25 °C(lit.)
refractive index n20/D 1.448(lit.)
Fp >230 °F
storage temp. 2-8°C
pka 13.03±0.20(Predicted)
form Liquid
Specific Gravity 1.114
color Colorless to yellow
optical activity [α]25/D 5°, neat
BRN 5328715
InChIKey LOQFROBMBSKWQY-ZCFIWIBFSA-N
CAS DataBase Reference 141942-85-0(CAS DataBase Reference)
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