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95320 Sigma-Aldrich

D-(−)-Tartaric acid

puriss., unnatural form, ≥99.0% (T)

Synonym: (2S,3S)-(−)-Tartaric acid, D-Threaric acid

  • CAS Number 147-71-7

  • Linear Formula HO2CCH(OH)CH(OH)CO2H

  • Molecular Weight 150.09

  •  Beilstein Registry Number 1725145

  •  EC Number 205-695-6

  •  MDL number MFCD00004238

  •  PubChem Substance ID 329770444

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Properties

Related Categories Asymmetric Synthesis, Carboxylic Acids, Chemical Synthesis, Chiral Building Blocks, Chiral Resolution Reagents,
description   synthetic
InChI Key   FEWJPZIEWOKRBE-LWMBPPNESA-N
grade   puriss.
assay   ≥99.0% (T)
optical activity   [α]20/D −13.5±0.5°, c = 10% in H2O
quality   unnatural form
ign. residue   ≤0.05%
mp   167-171 °C
  172-174 °C(lit.)

Description

Other Notes

Unnatural isomer

Application

D-(-)-Tartaric acid may be used in the preparation of enantiospecific homochiral cis-4-formyl β-lactams. It may also be used as a starting material in the synthesis of D-erythro-sphingosine and L-lyxo-phytosphingosine.

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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
Peer-Reviewed Papers
15

References

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