CAS: 22346-43-6 - 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid

Formula: C₁₁H₁₁NO₄S

InChI: InChI=1S/C11H11NO4S/c1-12-8-2-3-10-7(4-8)5-9(6-11(10)13)17(14,15)16/h2-6,12-13H,1H3,(H,14,15,16)

InChI key: InChIKey=ZCNCWYFISJTFHB-UHFFFAOYSA-N

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

Synonyms:

• 1-Hydroxy-6-(methylamino)-3-naphthalenesulfonic acid
• 2-(N-Methylamino)-5-hydroxynaphthalene-7-sulfonic acid
• 2-Naphthalenesulfonic acid, 4-hydroxy-7-(methylamino)-
• 4-Hydroxy-7-(Methylamino)Naphthalene-2-Sulfonic Acid
• 4-Hydroxy-7-Methylamino-2-Naphthalene Sulfonic Acid
• 4-Hydroxy-7-Methylamino-2-Naphthanlenesulfonicacid
• 5-Hydroxy-2-(methylamino)-7-naphthalenesulfonic acid
• 6-(Methylamino)-1-hydroxy-3-naphthalenesulfonic acid
• 6-(Methylamino)-1-naphthol-3-sulfonic acid
• 7-(Methylamino)-4-hydroxy-2-naphthalenesulfonic acid
• Methyl J Acid
• N-Methyl I acid
• N-Methyl J Acid
• N-Methyl(7-amino-4-hydroxynaphthalene-2-sulfonic acid)

4-hydroxy-7-methylamino-2-Naphthanlenesulfonicacid

CAS: 22346-43-6

• Formula: C₁₁H₁₁NO₄S
• Molecular weight: 253.2743

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid

CAS: 22346-43-6

• Formula: C₁₁H₁₁NO₄S
• Purity: 95%
• Color and Shape: very dark brown crystalline powder
• Molecular weight: 253.27g/mol

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

CAS: 22346-43-6

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 253.27000427246094

4-Hydroxy-7-methylamino-2-naphthalenesulfonicacid

CAS: 22346-43-6

4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid is used as a diazo dye in the textile industry. This compound is …

• Formula: C₁₁H₁₁NO₄S
• Purity: Min. 96 Area-%
• Color and Shape: Slightly Brown Powder
• Molecular weight: 253.28 g/mol