CHEBI:53734 - remazole black-GR (4−)

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ChEBI Name remazole black-GR (4−)
ChEBI ID CHEBI:53734
ChEBI ASCII Name remazole black-GR (4-)
Definition The organosulfonate oxoanion that is the tetraanionic form of the azo dye remazole black-GR.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C26H21N5O19S6
Net Charge -4
Average Mass 899.85700
Monoisotopic Mass 898.91769
InChI InChI=1S/C26H25N5O19S6/c27-23-22-15(13-20(53(37,38)39)24(23)30-28-16-1-5-18(6-2-16)51(33,34)11-9-49-55(43,44)45)14-21(54(40,41)42)25(26(22)32)31-29-17-3-7-19(8-4-17)52(35,36)12-10-50-56(46,47)48/h1-8,13-14,32H,9-12,27H2,(H,37,38,39)(H,40,41,42)(H,43,44,45)(H,46,47,48)/p-4/b30-28+,31-29+
InChIKey OTKRGWXWWWNPKU-FUEWEDNTSA-J
SMILES Nc1c(\N=N\c2ccc(cc2)S(=O)(=O)CCOS([O-])(=O)=O)c(cc2cc(c(\N=N\c3ccc(cc3)S(=O)(=O)CCOS([O-])(=O)=O)c(O)c12)S([O-])(=O)=O)S([O-])(=O)=O
Roles Classification
Application(s): dye

View more via ChEBI Ontology
ChEBI Ontology
Outgoing remazole black-GR (4−) (CHEBI:53734) has role dye (CHEBI:37958)
remazole black-GR (4−) (CHEBI:53734) is a bis(azo) compound (CHEBI:48960)
remazole black-GR (4−) (CHEBI:53734) is a organosulfonate oxoanion (CHEBI:33554)
remazole black-GR (4−) (CHEBI:53734) is a sulfone (CHEBI:35850)
Incoming remazole black-GR (CHEBI:53731) has part remazole black-GR (4−) (CHEBI:53734)
IUPAC Name
4-amino-5-hydroxy-3,6-bis[(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2,7-disulfonate
Synonym Source
reactive black 5 UniProt
Registry Number Type Source
8182595 Reaxys Registry Number Reaxys
Last Modified
06 August 2014