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> Main
CHEBI:1751 - chromotropic acid
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ChEBI Name
chromotropic acid
ChEBI ID
CHEBI:1751
Definition
A naphthalenesulfonic acid that is naphthalene-2,7-disulfonic acid substituted by hydroxy groups at positions 4 and 5.
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This entity has been manually annotated by the ChEBI Team.
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Formula
C10H8O8S2
Net Charge
0
Average Mass
320.29772
Monoisotopic Mass
319.96606
InChI
InChI=1S/C10H8O8S2/c11-
8-
3-
6(19(13,14)
15)
1-
5-
2-
7(20(16,17)
18)
4-
9(12)
10(5)
8/h1-
4,11-
12H,(H,13,14,15)
(H,16,17,18)
InChIKey
HLVXFWDLRHCZEI-UHFFFAOYSA-N
SMILES
Oc1cc(cc2cc(cc(O)c12)S(O)(=O)=O)S(O)(=O)=O
Roles Classification
Application
(s):
indicator
Anything used in a scientific experiment to indicate the presence of a substance or quality, change in a body, etc.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
chromotropic acid (
CHEBI:1751
)
has role
indicator (
CHEBI:47867
)
chromotropic acid (
CHEBI:1751
)
is a
naphthalenediols (
CHEBI:23783
)
chromotropic acid (
CHEBI:1751
)
is a
naphthalenesulfonic acid (
CHEBI:36336
)
IUPAC Name
4,5-dihydroxynaphthalene-2,7-disulfonic acid
Synonyms
Sources
4,5-Dihydroxynaphthalene-2,7-disulfonic acid
KEGG COMPOUND
4,5-Dihydroxynaphthalene-2,7-disulfonic acid
KEGG COMPOUND
Chromotropic acid
KEGG COMPOUND
Manual Xrefs
Databases
C11323
KEGG COMPOUND
Chromotropic_acid
Wikipedia
View more database links
Registry Numbers
Types
Sources
148-25-4
CAS Registry Number
KEGG COMPOUND
148-25-4
CAS Registry Number
ChemIDplus
1827764
Reaxys Registry Number
Reaxys
Citations
Types
Sources
14663545
PubMed citation
Europe PMC
25172574
PubMed citation
Europe PMC
Last Modified
02 February 2015