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Substance Name: C.I. 21010
RN: 5421-66-9
InChIKey: WLKAMFOFXYCYDK-CYXDXXRZSA-N

Molecular Formula

  • C21-H24-N8.2Cl-H

Molecular Weight

  • 461.398
 
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Names and Synonyms

Results Name

  • C.I. 21010

Synonyms

  • AI3-52759
  • Astra Vesuvine B
  • Basic Brown 2K
  • Bismarck Brown
  • Bismarck Brown R
  • Bismark Brown R
  • C.I. 21010
  • C.I. Basic Brown 4
  • EINECS 226-541-4
  • NSC 7812

Systematic Names

  • 1,3-Benzenediamine, 4,4'-((4-methyl-1,3-phenylene)bis(2,1-diazenediyl))bis(6-methyl-, hydrochloride (1:2)
  • 1,3-Benzenediamine, 4,4'-((4-methyl-1,3-phenylene)bis(azo))bis(6-methyl-, dihydrochloride
  • 2,4-Bis(2,4-diamino-5-methyl-1-benzenazo)toluene
  • C.I. Basic Brown 4, dihydrochloride (8CI)

Registry Numbers

CAS Registry Number

  • 5421-66-9

System Generated Number

  • 0005421669

Molecular Formulas

Molecular Formula

  • C21-H24-N8.2Cl-H

Molecular Formula Fragments

  • C21-H24-N8
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C21H24N8.2ClH/c1-11-4-5-14(26-28-20-6-12(2)15(22)9-17(20)24)8-19(11)27-29-21-7-13(3)16(23)10-18(21)25;;/h4-10H,22-25H2,1-3H3;2*1H/b28-26+,29-27+;;

InChIKey

WLKAMFOFXYCYDK-CYXDXXRZSA-N

Smiles

Nc1cc(N)c(C)cc1\N=N\c1c(C)ccc(\N=N\c2c(N)cc(N)c(C)c2)c1.Cl.Cl