Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: meso-Tartaric acid
RN: 147-73-9
UNII: JQO211TF1A
InChIKey: FEWJPZIEWOKRBE-XIXRPRMCSA-N

Molecular Formula

  • C4-H6-O6

Molecular Weight

  • 150.0854
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • i-Tartaric acid
  • meso-Tartaric acid

Synonyms

  • (R*,S*)-2,3-Dihydroxybutanedioic acid
  • (R,S)-Tartaric acid
  • EINECS 205-696-1
  • Erythraric acid
  • i-Tartaric acid
  • meso-Tartaric acid
  • rel-(2R,3S)-2,3-Dihydroxybutanedioic acid
  • UNII-JQO211TF1A

Systematic Names

  • Butanedioic acid, 2,3-dihydroxy-, (2R,3S)-rel-
  • Mesotartaric acid

Registry Numbers

CAS Registry Number

  • 147-73-9

FDA UNII

  • JQO211TF1A

System Generated Number

  • 0000147739

Structure Descriptors

InChI

1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2+

InChIKey

FEWJPZIEWOKRBE-XIXRPRMCSA-N

Smiles

O[C@H]([C@H](O)C(=O)O)C(=O)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 147 deg C   EXP
log P (octanol-water) -1.000 (none)   EST
Water Solubility 5.60E+05 mg/L 20 EXP
Atmospheric OH Rate Constant 1.38E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.