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Diss Factsheets

Reference substances

Reference substances

IUPAC name:
4-hydroxy-5-(4-methylbenzenesulfonamido)naphthalene-2,7-disulfonic acid

Inventory

EC number:
229-959-5
EC name:
4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonic acid
CAS number:
6860-97-5
CAS number:
6860-97-5
Synonyms
Names:
1-Naphthol-3,6-disulfonic acid, 8-p-toluenesulfonamido-
2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-
4-hydroxy-5-{[(4-methylphenyl)sulfonyl]amino}naphthalene-2,7-disulfonic acid

Molecular and structural information

Molecular formula:
C17H15NO9S3
Molecular weight:
473.497
SMILES notation:
Cc1ccc(cc1)S(=O)(=O)Nc2cc(cc3cc(cc(O)c23)S(=O)(=O)O)S(=O)(=O)O
InChl:
InChI=1/C17H15NO9S3/c1-10-2-4-12(5-3-10)28(20,21)18-15-8-13(29(22,23)24)6-11-7-14(30(25,26)27)9-16(19)17(11)15/h2-9,18-19H,1H3,(H,22,23,24)(H,25,26,27)
Structural formula:
Chemical structure

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