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Home > Product > Heterocyclic Organic Compounds > Benzenesulfonic acid,2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-,calcium salt(1:1)

Benzenesulfonic acid,2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-,calcium salt(1:1) | CAS Number: 136132-76-8

Catalog Number
ACM136132768
Product Name
Benzenesulfonic acid,2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-,calcium salt(1:1)
Structure
CAS Number
136132-76-8
IUPAC Name
calcium 3-[(4-amino-3-sulfonatophenyl)-(4-amino-3-sulfophenyl)methylidene]-6-imino-5-methylcyclohexa-1,4-diene-1-sulfonate
Synonyms
Acid fuchsin, Acid magenta, Acid rubin, Fuchsin S, Fuchsin SS, Fuchsin ST, Fuchsin SIII, Rubin S, 136132-76-8
Molecular Weight
579.64
Exact Mass
578.97500
Molecular Formula
C20H19N3O9S3.Ca
Purity
96%
SMILES
CC1=CC(=C(C2=CC(=C(C=C2)N)S(=O)(=O)O)C3=CC(=C(C=C3)N)S(=O)(=O)[O-])C=C(C1=N)S(=O)(=O)[O-].[Ca+2]
InChIKey
ALSOAESJQVWXBZ-UHFFFAOYSA-L
H-Bond Donor
4
H-Bond Acceptor
12
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