Acid Blue 277

CAS Registry Number®

25797-81-3

CAS Name

Acid Blue 277

Molecular Formula

C24H23N3O8S2.Na

Cite this Page

Acid Blue 277.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=25797-81-3 (retrieved 2024-11-23) (CAS RN: 25797-81-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C24H23N3O8S2.Na/c1-12-9-14(10-18(13(12)2)36(31,32)26-7-8-28)27-17-11-19(37(33,34)35)22(25)21-20(17)23(29)15-5-3-4-6-16(15)24(21)30;/h3-6,9-11,26-28H,7-8,25H2,1-2H3,(H,33,34,35);

InChIKey

InChIKey=YGBMWABFFKMNIJ-UHFFFAOYSA-N

SMILES

N(C1=C2C(C(=O)C=3C(C2=O)=CC=CC3)=C(N)C(S(=O)(=O)O)=C1)C4=CC(S(NCCO)(=O)=O)=C(C)C(C)=C4.[Na]

Canonical SMILES

[Na].O=C1C=2C=CC=CC2C(=O)C3=C(C=C(C(N)=C13)S(=O)(=O)O)NC=4C=C(C(=C(C4)S(=O)(=O)NCCO)C)C

Other Names for this Substance

  • 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-[[3-[[(2-hydroxyethyl)amino]sulfonyl]-4,5-dimethylphenyl]amino]-9,10-dioxo-, sodium salt (1:1)
  • 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-[5-[(2-hydroxyethyl)sulfamoyl]-3,4-xylidino]-9,10-dioxo-, monosodium salt
  • 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-[[3-[[(2-hydroxyethyl)amino]sulfonyl]-4,5-dimethylphenyl]amino]-9,10-dioxo-, monosodium salt
  • C.I. 61203
  • C.I. Acid Blue 277

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Deleted or Replaced CAS Registry Numbers

61967-93-9

CAS INSIGHTSTM
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