CAS
857497-03-1 Purity
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857497-03-1 Purity
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![3-[[4'-[(6-Amino-1-hydroxy-3-sulfo-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulfonic acid](https://resource.alfa-chemistry.com/structure/85749-99-1.gif)
![Butanoic acid,2-[2-[4'-[2-[1-amino-8-hydroxy-3,6-disulfo-7-[2-(4-sulfophenyl)diazenyl]-2-naphthalenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-3-oxo-,1-ethyl ester,sodium salt](https://resource.alfa-chemistry.com/structure/85750-01-2.gif)
![4-Amino-5-hydroxy-3-[[4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-6-[(4-sulphophenyl)azo]naphthalene-2,7-disulphonic acid,sodium salt](https://resource.alfa-chemistry.com/structure/85750-05-6.gif)
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Sodium 3-[(1,5-dihydroxy-2-naphthyl)azo]-4-hydroxybenzenesulfonate
CAS
85750-02-3
Catalog Number
ACM85750023
Category
Other Products
Molecular Weight
382.323109 [g/mol]
Molecular Formula
C16H11N2NaO6S
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Specification
Synonyms
C.I. Mordant Black 9,monosodium salt; Benzenesulfonic acid,3-((1,5-dihydroxy-2-naphthalenyl)azo)-4-hydroxy-,sodium salt; Sodium 3-((1,5-dihydroxy-2-naphthyl)azo)-4-hydroxybenzenesulphonate; Benzenesulfonic acid,3-((1,5-dihydroxy-2-naphthalenyl)azo)-4-hydr
IUPAC Name
sodium;3-[2-(1,5-dioxonaphthalen-2-yl)hydrazinyl]-4-hydroxybenzenesulfonate
Canonical SMILES
C1=CC(=O)C2=CC=C(C(=O)C2=C1)NNC3=C(C=CC(=C3)S(=O)(=O)[O-])O.[Na+]
InChI Key
GJJYQFJLFUEXMR-UHFFFAOYSA-M
EC Number
218-145-5
Exact Mass
382.02400
H-Bond Acceptor
8
H-Bond Donor
3
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