Preferred Name

lissamine fast yellow (acid form)

Synonyms

lissamine fast yellow free acid

2,5-dichloro-4-{5-hydroxy-3-methyl-4-[(4-sulfophenyl)diazenyl]pyrazol-1-yl}benzene-1-sulfonic acid

Definitions

An arenesulfonic acid that is 2,5-dichloro-4-(pyrazol-1-yl)benzene-1-sulfonic acid in which the pyrazole ring is substituted by methyl, (4-sulfophenyl)diazenyl and hydroxy groups at positions 3, 4, and 5 respctively. The disodium salt is the biological stain 'lissamine fast yellow'.

ID

http://purl.obolibrary.org/obo/CHEBI_90210

charge

0

definition

An arenesulfonic acid that is 2,5-dichloro-4-(pyrazol-1-yl)benzene-1-sulfonic acid in which the pyrazole ring is substituted by methyl, (4-sulfophenyl)diazenyl and hydroxy groups at positions 3, 4, and 5 respctively. The disodium salt is the biological stain 'lissamine fast yellow'.

formula

C16H12Cl2N4O7S2

has role

http://purl.obolibrary.org/obo/CHEBI_77182

http://purl.obolibrary.org/obo/CHEBI_50904

http://purl.obolibrary.org/obo/CHEBI_77178

has_exact_synonym

2,5-dichloro-4-{5-hydroxy-3-methyl-4-[(4-sulfophenyl)diazenyl]pyrazol-1-yl}benzene-1-sulfonic acid

has_obo_namespace

chebi_ontology

has_related_synonym

lissamine fast yellow free acid

id

CHEBI:90210

in_subset

http://purl.obolibrary.org/obo/chebi#3_STAR

inchi

InChI=1S/C16H12Cl2N4O7S2/c1-8-15(20-19-9-2-4-10(5-3-9)30(24,25)26)16(23)22(21-8)13-6-12(18)14(7-11(13)17)31(27,28)29/h2-7,23H,1H3,(H,24,25,26)(H,27,28,29)

inchikey

SWTAMHBAAIVEKW-UHFFFAOYSA-N

is conjugate acid of

http://purl.obolibrary.org/obo/CHEBI_90208

label

lissamine fast yellow (acid form)

mass

507.328

monoisotopicmass

505.95245

notation

CHEBI:90210

prefLabel

lissamine fast yellow (acid form)

smiles

C1=C(C(=CC(=C1N2N=C(C(=C2O)N=NC=3C=CC(=CC3)S(O)(=O)=O)C)Cl)S(O)(=O)=O)Cl

treeView

http://purl.obolibrary.org/obo/CHEBI_22682

http://purl.obolibrary.org/obo/CHEBI_74818

http://purl.obolibrary.org/obo/CHEBI_23697

http://purl.obolibrary.org/obo/CHEBI_26410

http://purl.obolibrary.org/obo/CHEBI_33555

subClassOf

http://purl.obolibrary.org/obo/CHEBI_22682

http://purl.obolibrary.org/obo/CHEBI_74818

http://purl.obolibrary.org/obo/CHEBI_23697

http://purl.obolibrary.org/obo/CHEBI_26410

http://purl.obolibrary.org/obo/CHEBI_33555

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