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ChemicalBook >> CAS DataBase List >> Ethyl (R)-(-)-4-cyano-3-hydroxybutyate

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

Ethyl (R)-(-)-4-cyano-3-hydroxybutyate price.
  • $8 - $2802.03
  • Product name: Ethyl (R)-(-)-4-cyano-3-hydroxybutyate
  • CAS: 141942-85-0
  • MF: C7H11NO3
  • MW: 157.17
  • EINECS:430-220-6
  • MDL Number:MFCD00270839
  • 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 (R)-4-CYANO-3-HYDROXYBUTANOATE;ETHYL-(R)-(+)-4-CYANO-3-HYDROXYBUTANOATE
28 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • AstaTech
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1G
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 25/ G
  • 100/ G
  • ManufacturerAHH
  • Product numberMT-06956
  • Product description(R)-4-Cyano-3-hydroxybutyricacidethylester 98%
  • Packaging250g
  • Price$458
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberF234
  • Product descriptionEthyl (R)-(?)-4-cyano-3-hydroxybutyrate
  • Packaging500g
  • Price$254
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL19771
  • Product descriptionEthyl (R)-(-)-4-cyano-3-hydroxybutyrate, 98%
  • Packaging5g
  • Price$43.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL19771
  • Product descriptionEthyl (R)-(-)-4-cyano-3-hydroxybutyrate, 98%
  • Packaging25g
  • Price$137.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA183042
  • Product descriptionEthyl(R)-(-)-4-cyano-3-hydroxybutyate 97%
  • Packaging25g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA183042
  • Product descriptionEthyl(R)-(-)-4-cyano-3-hydroxybutyate 97%
  • Packaging10g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA183042
  • Product descriptionEthyl(R)-(-)-4-cyano-3-hydroxybutyate 97%
  • Packaging100g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA183042
  • Product descriptionEthyl(R)-(-)-4-cyano-3-hydroxybutyate 97%
  • Packaging500g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0015887
  • Product descriptionETHYL (R)-(-)-4-CYANO-3-HYDROXYBUTYRATE 95.00%
  • Packaging5G
  • Price$815.43
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0015887
  • Product descriptionETHYL (R)-(-)-4-CYANO-3-HYDROXYBUTYRATE 95.00%
  • Packaging10G
  • Price$1138.83
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0015887
  • Product descriptionETHYL (R)-(-)-4-CYANO-3-HYDROXYBUTYRATE 95.00%
  • Packaging100G
  • Price$2802.03
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number28252
  • Product description(R)-4-CYANO-3-HYDROXY-BUTYRICACIDETHYLESTER 98%
  • Packaging25/ G
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number28252
  • Product description(R)-4-CYANO-3-HYDROXY-BUTYRICACIDETHYLESTER 98%
  • Packaging100/ G
  • Price$53
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39413
  • Product descriptionEthyl(R)-(-)-4-cyano-3-hydroxybutyrate,97%(GC) 97%(GC)
  • Packaging1G
  • Price$16.8
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39413
  • Product descriptionEthyl(R)-(-)-4-cyano-3-hydroxybutyrate,97%(GC) 97%(GC)
  • Packaging5G
  • Price$49.28
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39413
  • Product descriptionEthyl(R)-(-)-4-cyano-3-hydroxybutyrate,≥97%(GC) ≥97%(GC)
  • Packaging25G
  • Price$175.88
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-06956 (R)-4-Cyano-3-hydroxybutyricacidethylester 98% 250g $458 2021-12-16 Buy
AK Scientific F234 Ethyl (R)-(?)-4-cyano-3-hydroxybutyrate 500g $254 2021-12-16 Buy
Alfa Aesar L19771 Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate, 98% 5g $43.65 2024-03-01 Buy
Alfa Aesar L19771 Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate, 98% 25g $137.65 2024-03-01 Buy
Ambeed A183042 Ethyl(R)-(-)-4-cyano-3-hydroxybutyate 97% 25g $8 2021-12-16 Buy
Ambeed A183042 Ethyl(R)-(-)-4-cyano-3-hydroxybutyate 97% 10g $8 2021-12-16 Buy
Ambeed A183042 Ethyl(R)-(-)-4-cyano-3-hydroxybutyate 97% 100g $14 2021-12-16 Buy
Ambeed A183042 Ethyl(R)-(-)-4-cyano-3-hydroxybutyate 97% 500g $175 2021-12-16 Buy
American Custom Chemicals Corporation CHM0015887 ETHYL (R)-(-)-4-CYANO-3-HYDROXYBUTYRATE 95.00% 5G $815.43 2021-12-16 Buy
American Custom Chemicals Corporation CHM0015887 ETHYL (R)-(-)-4-CYANO-3-HYDROXYBUTYRATE 95.00% 10G $1138.83 2021-12-16 Buy
American Custom Chemicals Corporation CHM0015887 ETHYL (R)-(-)-4-CYANO-3-HYDROXYBUTYRATE 95.00% 100G $2802.03 2021-12-16 Buy
AstaTech 28252 (R)-4-CYANO-3-HYDROXY-BUTYRICACIDETHYLESTER 98% 25/ G $30 2021-12-16 Buy
AstaTech 28252 (R)-4-CYANO-3-HYDROXY-BUTYRICACIDETHYLESTER 98% 100/ G $53 2021-12-16 Buy
Chem-Impex 39413 Ethyl(R)-(-)-4-cyano-3-hydroxybutyrate,97%(GC) 97%(GC) 1G $16.8 2021-12-16 Buy
Chem-Impex 39413 Ethyl(R)-(-)-4-cyano-3-hydroxybutyrate,97%(GC) 97%(GC) 5G $49.28 2021-12-16 Buy
Chem-Impex 39413 Ethyl(R)-(-)-4-cyano-3-hydroxybutyrate,≥97%(GC) ≥97%(GC) 25G $175.88 2021-12-16 Buy

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.)
Flash point :>230 °F
storage temp. :2-8°C
solubility :Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
form :Liquid
pka :13.03±0.20(Predicted)
color :Colorless to yellow
Specific Gravity :1.114
optical activity :[α]25/D 5°, neat
BRN :5328715
InChIKey :LOQFROBMBSKWQY-ZCFIWIBFSA-N
CAS DataBase Reference :141942-85-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

(3R)-4-Cyano-3-hydroxybutanoic Acid Ethyl Ester is used in a biocatalytic process for the synthesis of an atorvastatin intermediate and degredation products/impurities.

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