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31587 Sigma-Aldrich

(+)-O,O′-Diacetyl-L-tartaric anhydride

purum, ≥97.0% (NT)

Synonym: (+)-Diacetyl-L-tartaric anhydride

  • CAS Number 6283-74-5

  • Empirical Formula (Hill Notation) C8H8O7

  • Molecular Weight 216.14

  •  Beilstein Registry Number 87315

  •  EC Number 228-502-7

  •  MDL number MFCD00037918

  •  PubChem Substance ID 329753835

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Asymmetric Synthesis, Carboxylic Acid Anhydrides, Chemical Synthesis,
InChI Key   XAKITKDHDMPGPW-PHDIDXHHSA-N
grade   purum
assay   ≥97.0% (NT)
optical activity   [α]20/D +60±2°, c = 6% in acetone
mp   130-135 °C(lit.)
  130-135 °C
storage temp.   −20°C

Description

Other Notes

Reagent for the chiral derivatization of amino alcohols; Preparation of tartramide chiral stationary phase for HPLC; Partial kinetic resolution of alcohols

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Safety & Documentation

Safety Information

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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358924 (+)-O,O′-Diacetyl-L-tartaric anhydride, 97%

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