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54956 Sigma-Aldrich

tert-Butyl (R)-2-hydroxybutyrate

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

  • CAS Number 206996-51-2

  • Linear Formula C2H5CH(OH)CO2C(CH3)3

  • Molecular Weight 160.21

  •  Beilstein Registry Number 5728525

  •  MDL number MFCD00210055

  •  PubChem Substance ID 329758066

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Esters, Organic Building Blocks More...
InChI Key   UPRLOYNUXQZAPJ-ZCFIWIBFSA-N
grade   purum
assay   ≥98.0% (sum of enantiomers, GC)
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.)

Description

Application

Chiral building block

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Related Products

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Description

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436984 tert-Butyl (R)-2-hydroxybutyrate, 98%

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