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479772

Ethyl (R)-(−)-4-cyano-3-hydroxybutyrate

Name: Ethyl (<I>R</I>)-(−)-4-cyano-3-hydroxybutyrate
Brand: ALDRICH

95%

Synonym(s):

(R)-(−)-4-Cyano-3-hydroxybutyratic acid, ethyl ester

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About This Item

Linear Formula:

NCCH₂CH(OH)CH₂CO₂C₂H₅

CAS Number:

141942-85-0

Molecular Weight:

157.17

UNSPSC Code:

12352108

NACRES:

NA.22

PubChem Substance ID:

24871647

MDL number:

MFCD00270839

Beilstein/REAXYS Number:

1764513

Assay:

95%

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Properties

assay

95%

optical activity

[α]25/D −5°, neat

refractive index

n20/D 1.448 (lit.)

bp

270 °C (lit.)

density

1.114 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCOC(=O)C[C@H](O)CC#N

InChI

1S/C7H11NO3/c1-2-11-7(10)5-6(9)3-4-8/h6,9H,2-3,5H2,1H3/t6-/m1/s1

InChI key

LOQFROBMBSKWQY-ZCFIWIBFSA-N

Description

pictograms

GHS07

signalword

Warning

hcodes

H319

pcodes

P264 - P280 - P305 + P351 + P338 - P337 + P313

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Global Trade Item Number

SKU	GTIN
479772-5G	04061832373409
479772-1G	04061837395161