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43822 Sigma-Aldrich

(+)-O,O′-Di-p-toluoyl-D-tartaric acid

purum, ≥98.0%

Synonym: Di-p-toluoyl-D-tartaric acid

  • CAS Number 32634-68-7

  • Linear Formula [CH3C6H4CO2CH(CO2H)-]2

  • Molecular Weight 386.35

  •  Beilstein Registry Number 3225584

  •  EC Number 251-132-2

  •  MDL number MFCD00008552

  •  PubChem Substance ID 329756411

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Properties

Related Categories Asymmetric Synthesis, Carboxylic Acids, Chemical Synthesis, Chiral Building Blocks, Chiral Resolution Reagents,
InChI Key   CMIBUZBMZCBCAT-HOTGVXAUSA-N
grade   purum
assay   ≥98.0%
optical activity   [α]20/D +139±2°, c = 1% in ethanol
mp   169-171 °C(lit.)

Description

Other Notes

Reagent used for the resolution of bases

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

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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