CAS: 90-51-7 - Gamma acid

Formula: C₁₀H₉NO₄S

InChI: InChI=1S/C10H9NO4S/c11-7-2-1-6-3-8(16(13,14)15)5-10(12)9(6)4-7/h1-5,12H,11H2,(H,13,14,15)

InChI key: InChIKey=HBZVNWNSRNTWPS-UHFFFAOYSA-N

SMILES: O=S(=O)(O)C1=CC(O)=C2C=C(N)C=CC2=C1

Synonyms:

• 1-Naphthol-3-sulfonic acid, 7-amino-
• 1-Naphthol-7-amino-3-sulfonic acid
• 2-Amino-6-sulfo-8-naphthol
• 2-Amino-8-hydroxy-6-sulfonaphthalene
• 2-Amino-8-hydroxynaphthalene-6-sulfonic acid
• 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-
• 2-Naphthalenesulfonicacid,6-amino-4-hydroxy-
• 6-Amino-4-Hydroxy-2-Naphthalenesulfonic Acid
• 6-Amino-4-Hydroxy-2-Naphthalenesulfonicaci
• 6-Amino-4-Naphthol-2-Sulfonic Acid
• 7-Amino-1-Hydroxy-3-Sulfonaphthalene
• 7-Amino-1-Naphthol-3-Sulfonic Acid
• 7-Amino-1-hydroxy-3-naphthalenesulfonic acid
• Aminonaphthol sulfonic acid γ
• Gamma Acid
• NSC 31508
• NSC 8630
• Y acid
• γ-Acid
• C.I. Developer 3

6-Amino-4-hydroxy-2-naphthalenesulfonic Acid

CAS: 90-51-7

• Formula: C₁₀H₉NO₄S
• Purity: >97.0%(T)(HPLC)
• Color and Shape: White to Gray to Brown powder to crystal
• Molecular weight: 239.25

2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-

CAS: 90-51-7

• Formula: C₁₀H₉NO₄S
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 239.2478

6-Amino-4-hydroxy-2-naphthalenesulfonic acid

CAS: 90-51-7

• Purity: 97.0%
• Molecular weight: 239.25

2-Amino-8-naphthol-6-sulfonic acid

CAS: 90-51-7

Naphthalene Derivative

• Formula: C₁₀H₉NO₄S
• Purity: Min. 95%
• Molecular weight: 239.25 g/mol