CAS: 119-40-4 - 7-anilino-4-hydroxynaphthalene-2-sulphonic acid

Formula: C₁₆H₁₃NO₄S

InChI: InChI=1S/C16H13NO4S/c18-16-10-14(22(19,20)21)9-11-8-13(6-7-15(11)16)17-12-4-2-1-3-5-12/h1-10,17-18H,(H,19,20,21)

InChI key: InChIKey=YGNDWDUEMICDLW-UHFFFAOYSA-N

SMILES: O=S(=O)(O)C1=CC(O)=C2C=CC(=CC2=C1)NC=3C=CC=CC3

Synonyms:

• 1-Hydroxy-6-anilinonaphthalene-3-sulfonic acid
• 1-Naphthol-3-sulfonic acid, 6-anilino-
• 2- Phenylamino-5-Naphthol-7-Sulfonic Acid
• 2-(N-Phenylamino)-5-naphthol-7-sulfonic acid
• 2-Anilino-5-Naphthol-7-sulfonic acid
• 2-Anilino-5-hydroxy-7-naphthalenesulfonic acid
• 2-Naphthalenesulfonic acid, 4-hydroxy-7-(phenylamino)-
• 2-Naphthalenesulfonic acid, 7-anilino-4-hydroxy-
• 4-Hydroxy-7-(Phenylamino)-2-Naphthalenesulfonic Acid
• 4-Hydroxy-7-(Phenylamino)Naphthalene-2-Sulfonic Acid
• 5-Hydroxy-2-(phenylamino)-7-naphthalenesulfonic acid
• 6-(Phenylamino)-1-naphthol-3-sulfonic acid
• 6-Phenylamino-1-hydroxynaphthalene-3-sulfonic acid
• 7-Anilino-4-hydroxy-2-naphtalenesulfonic acid
• 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid
• N-Phenyl I acid
• N-Phenyl J acid
• N-Phenyl-2-Amino-5-Naphthol-7-Sulfonic Acid
• NSC 10451
• NSC 1745
• NSC 37153
• Phenyl I acid
• phenyl J-acid

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

CAS: 119-40-4

• Formula: C₁₆H₁₃NO₄S
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 315.3437

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

CAS: 119-40-4

• Purity: 97%
• Molecular weight: 315.3399963378906

4-Hydroxy-7-(phenylamino)-2-naphthalenesulfonic acid

CAS: 119-40-4

4-Hydroxy-7-(phenylamino)-2-naphthalenesulfonic acid (4HNPS) is a low energy radiation dye that has been shown to be …

• Formula: C₁₆H₁₃NO₄S
• Purity: Min. 95%
• Molecular weight: 315.34 g/mol