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Substance Name: Calcium citrate [USAN]
RN: 813-94-5
UNII: 86117BWO7P
InChIKey: FNAQSUUGMSOBHW-UHFFFAOYSA-H

Molecular Formula

  • C6-H8-O7.3/2Ca

Molecular Weight

  • 498.431
 
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Names and Synonyms

Name of Substance

  • Calcium citrate [USAN]

MeSH Heading

  • Calcium citrate

Synonyms

  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, calcium salt (2:3)
  • 2-Hydroxy-1,2,3-propanetricarboxylic acid calcium salt (2:3)
  • Acicontral
  • Calcitrate
  • Calcium 2-hydroxy-1,2,3-propanetricarboxylate (3:2)
  • Calcium citrate
  • Calcium citrate, tribasic
  • Citracal
  • Citric acid, calcium salt (2:3)
  • Citrical
  • EC 212-391-7
  • EINECS 212-391-7
  • HSDB 5756
  • Tribasic calcium citrate
  • Tricalcium citrate
  • Tricalcium dicitrate
  • UNII-86117BWO7P

Systematic Names

  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, calcium salt (2:3)
  • Tricalcium dicitrate

Superlist Name

  • Calcium citrate

Registry Numbers

CAS Registry Number

  • 813-94-5

FDA UNII

  • 86117BWO7P

Other Registry Number

  • 12405-04-8

System Generated Number

  • 0000813945

Molecular Formulas

Molecular Formula

  • C6-H8-O7.3/2Ca

Molecular Formula Fragments

  • C6-H8-O7
  • Ca
  • COMPONENT

Structure Descriptors

InChI

1S/2C6H8O7.3Ca/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;/q;;3*+2/p-6

InChIKey

FNAQSUUGMSOBHW-UHFFFAOYSA-H

Smiles

C(CC(=O)[O-])(CC(=O)[O-])(C(=O)[O-])O.C(CC(=O)[O-])(CC(=O)[O-])(C(=O)[O-])O.[Ca+2].[Ca+2].[Ca+2]