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Trisodium 4-hydroxy-5-((2-hydroxynaphthyl)azo)-3-((4-sulphonatonaphthyl)azo)naphthalene-2,7-disulphonate

HCID 407699
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Basic information

CAS
3682-47-1
Standard SMILES
O=S(=O)(O)c1cc(N=Nc2c(O)ccc3ccccc23)c2c(O)c(N=Nc3ccc(S(=O)(=O)O)c4ccccc34)c(S(=O)(=O)O)cc2c1
InChIKey
WQWKYALNLSYERE-UHFFFAOYSA-N
Molecular formula
C30H20N4O11S3
Average molar mass
708.7 g/mol
Monoisotopic mass
708.02907099

Names & identifiers

Preferred name
Trisodium 4-hydroxy-5-((2-hydroxynaphthyl)azo)-3-((4-sulphonatonaphthyl)azo)naphthalene-2,7-disulphonate
IUPAC
4-hydroxy-5-[(2-hydroxynaphthalen-1-yl)diazenyl]-3-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonic acid

Names & synonyms

NSC 8674EINECS 222-966-4C.I. 26990Trisodium 4-hydroxy-5-((2-hydroxynaphthyl)azo)-3-((4-sulphonatonaphthyl)azo)naphthalene-2,7-disulphonateSCHEMBL11763437SCHEMBL14418371SCHEMBL31525848WQWKYALNLSYERE-UHFFFAOYSA-NQ54369891-hydroxy-8-(2-hydroxy-1-naphthylazo)-2-(4-sulfo-1-naphthylazo)-naphthalene-3,6-disulfonic acid

Database identifiers

CAS
3682-47-1
PubChem CID
407699

Properties

Computed structural properties

XLogP
4.8
Topological polar surface area
278 Ų
Hydrogen bond donors
5
Hydrogen bond acceptors
15
Rotatable bonds
7
Heavy atoms
48
Formal charge
0
Complexity
1,540

Related reactions

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