1-Amino-2-naphthol-6-sulfonic acid structure

1-Amino-2-naphthol-6-sulfonic acid

5-amino-6-hydroxynaphthalene-2-sulfonic acid

Also Known As: 1-Amino-2-naphthol-6-sulfonic acid|Eikonogen sodium salt|5-amino-6-hydroxynaphthalene-2-sulfonic acid|5-Amino-6-hydroxy-2-naphthalenesulfonic acid|2-Naphthalenesulfonic acid, 5-amino-6-hydroxy-|1-Amino-2-naphthol-6-sulfonicacid|1-amino-2-naphthol-6-sulphonic acid|5-amino-6-hydroxy-naphthalene-2-sulfonic acid|1-Amino-2-hydroxynaphthalene-6-sulfonic acid|1-amino-2-hydroxy-naphthalene-6-sulphonic acid|1-AMINO-2-NAPHTHOL-6-SULFONIC ACID [MI]

CAS: 5639-34-9
Molecular Formula C10H9NO4S
Molecular Weight 239.02522 g/mol
LogP 0.9
Topological Polar Surface Area 109.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 239.02522
Monoisotopic Mass 239.02522
Heavy Atoms 16
Complexity 350.0

Chemical Identifiers

CAS Number 5639-34-9
SMILES C1=CC2=C(C=CC(=C2N)O)C=C1S(=O)(=O)O
InChIKey VLDABBRVDVXQPV-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 9 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (1 patents) Biotechnology (2 patents) Coatings & Adhesives (3 patents) Dyes & Pigments (40 patents) Organic Building Blocks (21 patents) Organometallic Reagents (1 patents) Photographic Chemicals (10 patents) Surfactants & Detergents (1 patents) Textile Chemicals (43 patents)

Product Overview

1-Amino-2-naphthol-6-sulfonic acid (CAS 5639-34-9), with molecular formula C10H9NO4S and molecular weight 239.02522 g/mol. IUPAC: 5-amino-6-hydroxynaphthalene-2-sulfonic acid.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

1-Amino-2-naphthol-6-sulfonic acid is a custom synthesis product. We offer services from milligram to kilogram scale.

Request a Quote »
🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?