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CHEBI:87062 - acid fuchsin(2−)

ChEBI IDCHEBI:87062
ChEBI Nameacid fuchsin(2−)
Stars
ASCII Nameacid fuchsin(2-)
DefinitionAn organosulfonate oxoanion obtained by the removal of two protons from 2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfocyclohexa-2,5-dien-1-ylidene)methyl]-3-methylbenzene-1-sulfonic acid (the free acid form of the biological stain 'acid fuchsin').
Last Modified22 July 2015
SubmitterSteve
DownloadsMolfile
FormulaC20H17N3O9S3
Net Charge-2
Average Mass539.569
Monoisotopic Mass539.01379
SMILESCc1cc(/C(=C2/C=CC(=[NH2+])C(S(=O)(=O)[O-])=C2)c2ccc(N)c(S(=O)(=O)[O-])c2)cc(S(=O)(=O)[O-])c1N
InChIInChI=1S/C20H19N3O9S3/c1-10-6-13(9-18(20(10)23)35(30,31)32)19(11-2-4-14(21)16(7-11)33(24,25)26)12-3-5-15(22)17(8-12)34(27,28)29/h2-9,21H,22-23H2,1H3,(H,24,25,26)(H,27,28,29)(H,30,31,32)/p-2/b19-11-,21-14?
InChIKeyWWVJUCNOSUHCFP-SDFLBUSUSA-L
ChEBI Ontology
Outgoing Relation(s)
acid fuchsin(2−) (CHEBI:87062) is a organosulfonate oxoanion (CHEBI:33554)
acid fuchsin(2−) (CHEBI:87062) is conjugate base of acid fuchsin (free acid form) (CHEBI:87059)
Incoming Relation(s)
acid fuchsin (CHEBI:87052) has part acid fuchsin(2−) (CHEBI:87062)
acid fuchsin (free acid form) (CHEBI:87059) is conjugate acid of acid fuchsin(2−) (CHEBI:87062)
IUPAC Name 
2-amino-5-[(4-amino-3-sulfonatophenyl)(4-iminio-3-sulfonatocyclohexa-2,5-dien-1-ylidene)methyl]-3-methylbenzene-1-sulfonate
Synonyms  Source
acid fuchsin anionChEBI
acid fuchsin dianionChEBI