Acid Green 9

CAS Registry Number®

4857-81-2

CAS Name

Acid Green 9

Molecular Formula

C37H35ClN2O6S2.Na

Cite this Page

Acid Green 9.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4857-81-2 (retrieved 2024-11-05) (CAS RN: 4857-81-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C37H35ClN2O6S2.Na/c1-3-39(25-27-9-7-11-33(23-27)47(41,42)43)31-19-15-29(16-20-31)37(35-13-5-6-14-36(35)38)30-17-21-32(22-18-30)40(4-2)26-28-10-8-12-34(24-28)48(44,45)46;/h5-24H,3-4,25-26H2,1-2H3,(H-,41,42,43,44,45,46);

InChIKey

InChIKey=KPUKKCBDJFTUFI-UHFFFAOYSA-N

SMILES

C(C1=CC=C(N(CC2=CC(S(=O)(=O)O)=CC=C2)CC)C=C1)(=C3C=CC(=[N+](CC4=CC(S(=O)(=O)[O-])=CC=C4)CC)C=C3)C5=C(Cl)C=CC=C5.[Na]

Canonical SMILES

[Na].O=S(=O)([O-])C=1C=CC=C(C1)C[N+](=C2C=CC(C=C2)=C(C3=CC=C(C=C3)N(CC4=CC=CC(=C4)S(=O)(=O)O)CC)C=5C=CC=CC5Cl)CC

Other Names for this Substance

  • Benzenemethanaminium, N-[4-[(2-chlorophenyl)[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
  • Brilliant Milling Green B
  • C.I. Acid Green 9
  • Benzenemethanaminium, N-[4-[(2-chlorophenyl)[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, hydroxide, inner salt, sodium salt
  • C.I. Acid Green 9, monosodium salt

View All

Deleted or Replaced CAS Registry Numbers

66174-02-5

CAS INSIGHTSTM
Abstract Background of Blurry Golden Particles