1-AMINO-2-NAPHTHOL-4-SULFONIC ACID,ASSA&

cas: 116-63-2 — see every product listed under this CAS number, including other names

1-AMINO-2-NAPHTHOL-4-SULFONIC ACID,ASSA& (CAS 116-63-2) is a chemical reagent available from Chemat. Available pack sizes: 100G, 25G. Offered by: Sigma-Aldrich.

• 2D
• 3D

4-amino-3-hydroxynaphthalene-1-sulfonic acid is a naphthalenesulfonic acid and an aminonaphthalene. It has a role as a mutagen. It is functionally related to a 2-naphthol.

Source: ChEBI

Identity

Molecular formula	C10H9NO4S
Molecular weight	239.25 g/mol
IUPAC name	4-amino-3-hydroxynaphthalene-1-sulfonic acid
InChIKey	RXCMFQDTWCCLBL-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O

Computed by PubChem (NCBI)

Synonyms: 1-Amino-2-naphthol-4-sulfonic acid, 4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 1-Amino-4-sulfo-2-naphthol, 1,2,4-Acid, ANSK compound, 4-Amino-3-hydroxynaphthalene-1-sulfonic acid, 4-Amino-3-hydroxynaphthalenesulfonic acid, 2-Hydroxy-4-sulfo-1-naphthylamine, 4-Amino-3-hydroxynaphthalene-1-sulphonic acid, 4-amino-3-hydroxy-naphthalene-1-sulfonic acid

Isomers (same molecular formula)

3-(prop-2-ynylsulfamoyl)benzoic acid C₁₀H₉NO₄S

6-methylsulfonyl-1H-indole-2-carboxylic acid C₁₀H₉NO₄S

8-amino-4-hydroxynaphthalene-2-sulfonic acid C₁₀H₉NO₄S

2-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)acetonitrile C₁₀H₉NO₄S

5-ethoxy-2-thiophen-2-yl-1,3-oxazole-4-carboxylic acid C₁₀H₉NO₄S

2-[(4-cyanophenyl)methylsulfonyl]acetic acid C₁₀H₉NO₄S

methyl 3-amino-1,1-dioxo-1-benzothiophene-2-carboxylate C₁₀H₉NO₄S

5-methylsulfonyl-1H-indole-3-carboxylic acid C₁₀H₉NO₄S

1,1-dioxo-2-(2-oxopropyl)-1,2-benzothiazol-3-one C₁₀H₉NO₄S

8-methoxyquinoline-5-sulfonic acid C₁₀H₉NO₄S