5-amino-8-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid

Modify Date: 2025-08-26 11:59:41

5-amino-8-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid Structure
5-amino-8-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid structure
Common Name 5-amino-8-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid
CAS Number 118-21-8 Molecular Weight 330.35800
Density 1.55g/cm3 Boiling Point N/A
Molecular Formula C16H14N2O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-amino-8-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.55g/cm3
Molecular Formula C16H14N2O4S
Molecular Weight 330.35800
Exact Mass 330.06700
PSA 121.03000
LogP 4.85290
InChIKey WMMPQNHKEHRMSH-UHFFFAOYSA-N
SMILES Nc1ccc(Nc2ccc(O)cc2)c2cc(S(=O)(=O)O)ccc12

 Synonyms

5-amino-8-(4-hydroxyanilino)naphthalene-2-sulfonic acid
5-azanyl-8-[(4-hydroxyphenyl)amino]naphthalene-2-sulfonic acid
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