Chemical Product Library / Reference

4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid

Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.

Molecular structure for 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid

Chemical identity

English name4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid
English synonyms4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid;7-Anilino-4-hydroxy-2-naphthalenesulfonic acid;Phenyl J Acid;Phenyl I Acid;4-Hydroxy-7-(phenylamino)-2-naphthalenesulfonic acid;2-Naphthalenesulfonic acid, 4-hydroxy-7-(phenylamino)-;N-PHENYL I ACID;N-PHENYL J ACID;2-Naphthalenesulfonic acid, 7-anilino-4-hydroxy-;6-(PHENYLAMINO)-1-NAPHTHOL-3-SULFONIC ACID;2-Anilino-5-naphthol-7-sulfonic acid;2-phenylamino-5-naphthol-7-sulfonic acid
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryOrganic Acids
CAS No.119-40-4
EINECS No.204-320-3
Molecular formulaC16H13NO4S
Molecular weight315.3
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.

Technical indicators

Not provided

Performance characteristics

XLogP3 1.4; hydrogen-bond donors 3; hydrogen-bond acceptors 5; TPSA 95 A^2; rotatable bonds 3

Application scenarios

Not provided