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Substance Name: 5(or 8)-Amino-8(or 5)-((4-hydroxyphenyl)amino)naphthalene-2-sulphonic acid
RN: 100258-48-8
InChIKey: WMMPQNHKEHRMSH-UHFFFAOYSA-N

Molecular Formula

  • C16-H14-N2-O4-S

Molecular Weight

  • 330.3626
 
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Names and Synonyms

Synonym

  • EINECS 309-392-0

Systematic Name

  • 5(or 8)-Amino-8(or 5)-((4-hydroxyphenyl)amino)naphthalene-2-sulphonic acid

Registry Numbers

CAS Registry Number

  • 100258-48-8

System Generated Number

  • 0100258488

Structure Descriptors

InChI

1S/C16H14N2O4S/c17-15-7-8-16(18-10-1-3-11(19)4-2-10)14-9-12(23(20,21)22)5-6-13(14)15/h1-9,18-19H,17H2,(H,20,21,22)

InChIKey

WMMPQNHKEHRMSH-UHFFFAOYSA-N

Smiles

c1cc(ccc1Nc2ccc(c3c2cc(cc3)S(=O)(=O)O)N)O