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Key Documents

54956

Sigma-Aldrich

tert-Butyl (R)-2-hydroxybutyrate

purum, ≥98.0% (sum of enantiomers, GC)

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About This Item

Linear Formula:
C2H5CH(OH)CO2C(CH3)3
CAS Number:
Molecular Weight:
160.21
Beilstein/REAXYS Number:
5728525
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:

grade

purum

assay

≥98.0% (sum of enantiomers, GC)

form

solid

optical activity

[α]20/D +5.1±0.5°, c = 2% in carbon tetrachloride

optical purity

enantiomeric ratio: ≥99.5:0.5 (GC)

mp

50-54 °C
52-54 °C (lit.)

SMILES string

CC[C@@H](O)C(=O)OC(C)(C)C

InChI

1S/C8H16O3/c1-5-6(9)7(10)11-8(2,3)4/h6,9H,5H2,1-4H3/t6-/m1/s1

InChI key

UPRLOYNUXQZAPJ-ZCFIWIBFSA-N

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Application

Chiral building block

replaced by

Product No.
Description
Pricing

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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