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379093 Aldrich

(S)-(+)-2-Hydroxy-3-methylbutyric acid

99%, optical purity ee: 99% (GLC)

Synonym: L-α-Hydroxyisovaleric acid

  • CAS Number 17407-55-5

  • Linear Formula (CH3)2CHCH(OH)CO2H

  • Molecular Weight 118.13

  •  Beilstein Registry Number 1721140

  •  MDL number MFCD00066443

  •  PubChem Substance ID 24863611

  • Popular Documents:  FTNMR (PDF)  

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Properties

Related Categories Asymmetric Synthesis, Carboxylic Acids, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks More...
InChI Key   NGEWQZIDQIYUNV-BYPYZUCNSA-N
assay   99%
optical activity   [α]20/D +19°, c = 1 in chloroform
optical purity   ee: 99% (GLC)
bp   124-125 °C/13 mmHg(lit.)
mp   68-70 °C(lit.)

Description

Packaging

1, 5 g in glass bottle

Application

A useful chiral building block for peptide synthesis. Used in the preparation of the cytotoxic didemnin cyclopeptides and of the antineoplastic agent dolastatin 15.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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