1-Amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenesulfonic acid
CAS Registry Number®
2786-71-2
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CAS Name
1-Amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenesulfonic acidMolecular Formula
C20H14N2O5SMolecular Mass
394.40Cite this Page
1-Amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=2786-71-2 (retrieved ) (CAS RN: 2786-71-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C20H14N2O5S/c21-18-15(28(25,26)27)10-14(22-11-6-2-1-3-7-11)16-17(18)20(24)13-9-5-4-8-12(13)19(16)23/h1-10,22H,21H2,(H,25,26,27)
InChIKey
InChIKey=OPBOOIFXQHPAPJ-UHFFFAOYSA-N
SMILES
N(C1=C2C(C(=O)C=3C(C2=O)=CC=CC3)=C(N)C(S(=O)(=O)O)=C1)C4=CC=CC=C4
Canonical SMILES
O=C1C=2C=CC=CC2C(=O)C3=C(C=C(C(N)=C13)S(=O)(=O)O)NC=4C=CC=CC4
Other Names for this Substance
- 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-
- 2-Anthracenesulfonic acid, 1-amino-4-anilino-9,10-dihydro-9,10-dioxo-
- 1-Amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenesulfonic acid
- C.I. Acid Blue 25 free acid
- 1-Amino-4-anilino-9,10-anthraquinone-2-sulfonic acid
Deleted or Replaced CAS Registry Numbers
1007631-92-6
