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CHEBI:88179 - nuclear fast red free acid

Default Structure
ChEBI IDCHEBI:88179
ChEBI Namenuclear fast red free acid
Stars
DefinitionA member of the class of hydroxyanthraquinones that is 1,3-dihydroxyanthraquinone carrying additional sulfo and amino substituents at positions 2 and 4 respectively. The sodium salt is the histological dye 'nuclear fast red'
Last Modified14 June 2016
SubmitterSteve
DownloadsMolfile
FormulaC14H9NO7S
Net Charge0
Average Mass335.293
Monoisotopic Mass335.00997
SMILESNc1c(O)c(S(=O)(=O)O)c(O)c2c1C(=O)c1ccccc1C2=O
InChIInChI=1S/C14H9NO7S/c15-9-7-8(12(18)14(13(9)19)23(20,21)22)11(17)6-4-2-1-3-5(6)10(7)16/h1-4,18-19H,15H2,(H,20,21,22)
InChIKeyAMXZGMCPHWGQGT-UHFFFAOYSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Applications:
fluorochrome  A fluorescent dye used to stain biological specimens.
histological dye  A dye used in microscopic or electron microscopic examination of cells and tissues to give contrast and to highlight particular features of interest, such as nuclei and cytoplasm.
ChEBI Ontology
Outgoing Relation(s)
nuclear fast red free acid (CHEBI:88179) has role fluorochrome (CHEBI:51217)
nuclear fast red free acid (CHEBI:88179) has role histological dye (CHEBI:77178)
nuclear fast red free acid (CHEBI:88179) is a arenesulfonic acid (CHEBI:33555)
nuclear fast red free acid (CHEBI:88179) is a dihydroxyanthraquinone (CHEBI:37484)
nuclear fast red free acid (CHEBI:88179) is a primary arylamine (CHEBI:50471)
nuclear fast red free acid (CHEBI:88179) is conjugate acid of nuclear fast red(1−) (CHEBI:88181)
Incoming Relation(s)
nuclear fast red(1−) (CHEBI:88181) is conjugate base of nuclear fast red free acid (CHEBI:88179)
IUPAC Name 
4-amino-1,3-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
Synonyms  Source
4-amino-1,3-dihydroxy-9,10-anthraquinone-2-sulfonateChEBI
calcium red (acid form)ChEBI
calcium red free acidChEBI
nuclear fast red (acid form)ChEBI