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02290 Sigma-Aldrich

L-(−)-Malic acid

purum, ≥99.0% (T)

Synonym: (S)-(−)-2-Hydroxysuccinic acid, L-Hydroxybutanedioic acid

  • CAS Number 97-67-6

  • Linear Formula HO2CCH2CH(OH)CO2H

  • Molecular Weight 134.09

  •  Beilstein Registry Number 1723541

  •  EC Number 202-601-5

  •  MDL number MFCD00064213

  •  PubChem Substance ID 329747410

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Properties

Related Categories Asymmetric Synthesis, Carboxylic Acids, Cell Biology, Chemical Synthesis, Chiral Building Blocks,
InChI Key   BJEPYKJPYRNKOW-REOHCLBHSA-N
grade   purum
assay   ≥99.0% (T)
optical activity   [α]20/D −30±2°, c = 5.5% in pyridine
mp   101-103 °C(lit.)
  103-106 °C

Description

Other Notes

Preparation of (S) 2-acetoxysuccinyl chloride; Preparation of 1-mono-methyl malate; Preparation of hydroxysuccinimide derivatives; Stereoselective α-alkylation via dioxolanone

Same product — same quality — now Sigma-Aldrich brand

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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

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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02288 L-(−)-Malic acid, ReagentPlus®, ≥99%

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