4,5-dihydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonic acid
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4,5-dihydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonic acid
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CAS No:
13432-13-8
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Formula:
C16H12N2O8S2
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Chemical Name:
4,5-dihydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonic acid
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Synonyms:
4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid;13432-13-8;SCHEMBL5351115;acid red 29 (free acid form);SCHEMBL22798905;CHEBI:87108;DTXSID60425518;ZINC11592914;ZINC12358828;ZINC33839068;5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid;ZINC263598891;(3E)-5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid;C.I.16570;Q27159373;4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid;1,8-di-hydroxy-2-(phenylazo)-3,6-naphthalene disulphonic acid;4,5-dihydroxy-3-[(E)-phenylazo]naphthalene-2,7-disulfonic acid
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CAS No:
Description
4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid is a naphthalenesulfonic acid that is naphthalene-2,7-disulfonic acid carrying two additional hydroxy substituents at positions 4 and 5 as well as a phenyldiazenyl substituent at position 3. The disodium salt is the biological stain 'acid red 29'. It is a member of azobenzenes, a naphthalenesulfonic acid and a member of naphthalenediols. It is a conjugate acid of a 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate.
4,5-dihydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonic acid Basic Attributes
424.4 g/mol
424.00350769 g/mol
DTXSID60425518
Computed Properties
Molecular Weight:424.4
XLogP3:2.3
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:4
Exact Mass:424.00350769
Monoisotopic Mass:424.00350769
Topological Polar Surface Area:191
Heavy Atom Count:28
Complexity:782
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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