4-Amino-5-hydroxy-6-(phenyldiazenyl)-1,3-naphthalenedisulfonic acid structure

4-Amino-5-hydroxy-6-(phenyldiazenyl)-1,3-naphthalenedisulfonic acid

4-amino-5-hydroxy-6-phenyldiazenylnaphthalene-1,3-disulfonic acid

Also Known As: NCIStruc1_001062|NCIStruc2_001179|NCGC00013546-02|NCGC00096659-01|NCI60_004065|4-amino-5-hydroxy-6-(phenyldiazenyl)-1,3-naphthalenedisulfonic acid|4-amino-5-oxo-6-(phenylhydrazinylidene)naphthalene-1,3-disulfonic acid|(6E)-4-amino-5-oxo-6-(phenylhydrazinylidene)naphthalene-1,3-disulfonic acid|(6Z)-4-amino-5-oxo-6-(phenylhydrazinylidene)naphthalene-1,3-disulfonic acid

CAS: 6973-71-3
Molecular Formula C16H13N3O7S2
Molecular Weight 423.0195 g/mol
LogP 2.0
Topological Polar Surface Area 196.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 10
Rotatable Bonds 4
Exact Mass 423.0195
Monoisotopic Mass 423.0195
Heavy Atoms 28
Complexity 784.0

Chemical Identifiers

CAS Number 6973-71-3
SMILES C1=CC=C(C=C1)N=NC2=C(C3=C(C=C2)C(=CC(=C3N)S(=O)(=O)O)S(=O)(=O)O)O
InChIKey QLIPBTNLIPOBMV-UHFFFAOYSA-N

Product Overview

4-Amino-5-hydroxy-6-(phenyldiazenyl)-1,3-naphthalenedisulfonic acid (CAS 6973-71-3), with molecular formula C16H13N3O7S2 and molecular weight 423.0195 g/mol. IUPAC: 4-amino-5-hydroxy-6-phenyldiazenylnaphthalene-1,3-disulfonic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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4-Amino-5-hydroxy-6-(phenyldiazenyl)-1,3-naphthalenedisulfonic acid is a custom synthesis product. We offer services from milligram to kilogram scale.

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