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Substance Name: Sodium carminate
RN: 64536-02-3
InChIKey: WTQDFYCCGXPQPN-AEXMGWOMSA-M

Note

  • Coloring matter from the insect Coccus cacti L. It is used in foods, pharmaceuticals, toiletries, etc., as a dye, and also has use as a microscopic stain and biological marker.

Classification Code

  • Reproductive Effect

Molecular Formula

  • C22-H19-O13.Na

Molecular Weight

  • 514.369
 
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Names and Synonyms

Results Name

  • Sodium carminate

Synonyms

  • Sodacarmin
  • Sodacarmin [German]
  • Sodium carminate
  • Sodium Carmine

Systematic Name

  • 2-Anthracenecarboxylic acid, 9,10-dihydro-9,10-dioxo-7-(alpha-D-glucopyranosyl)-1-methyl-3,5,6,8-tetrahydroxy-, sodium salt

Registry Numbers

CAS Registry Number

  • 64536-02-3

Other Registry Number

  • 33054-58-9

System Generated Number

  • 0064536023

Molecular Formulas

Molecular Formula

  • C22-H19-O13.Na

Molecular Formula Fragments

  • C22-H19-O13
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C22H20O13.Na/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21;/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34);/q;+1/p-1/t7?,14-,19+,20-,21+;/m1./s1

InChIKey

WTQDFYCCGXPQPN-AEXMGWOMSA-M

Smiles

c12c(C(c3cc(O)c(c(c3C1=O)C)C(=O)[O-])=O)c(c(O)c(c2O)[C@@H]1O[C@@H]([C@@H](O)[C@@H]([C@H]1O)O)CO)O.[Na+]