4-Aminonaphthalene-1-sulfonic acid, 98%, Thermo Scientific™

Product Code.	Quantity	unitSize
11464867	25 g	25g
11474867	100 g	100g

Product Code. 11464867 Supplier Thermo Scientific Alfa Aesar Supplier No. B21829.14

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Applications
4-Amino-1-naphthalenesulfonic acid has potent therapeutic applications. Its sodium salt has been used as non-toxic hemostatic. It is also a metabolite of azo dyes.

Solubility
Sparingly soluble in dichloromethane. Soluble in aqueous base.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Specifications

Chemische Identifikatoren

• CAS: 84-86-6
• Molecular Formula: C10H9NO3S
• Molecular Weight (g/mol): 223.25
• MDL Number: MFCD00004027
• InChI Key: NRZRRZAVMCAKEP-UHFFFAOYSA-N
• Synonym: naphthionic acid, 4-amino-1-naphthalenesulfonic acid, piria's acid, 1-naphthylamine-4-sulfonic acid, naphthionsaeure, 1,4-naphthionic acid, sulfonaphtin, 1-amino-4-sulfonaphthalene, usaf m-5, 1-aminonaphthalene-4-sulfonic acid
• PubChem CID: 6790
• ChEBI: CHEBI:38219
• IUPAC Name: 4-aminonaphthalene-1-sulfonic acid
• SMILES: NC1=C2C=CC=CC2=C(C=C1)S(O)(=O)=O

• Melting Point: >300°C
• Quantity: 25 g
• UN Number: UN2585
• Beilstein: 1971299
• Merck Index: 14,6403
• Solubility Information: Sparingly soluble in dichloromethane. Soluble in aqueous base.
• Formula Weight: 223.25
• Percent Purity: 98%
• Chemical Name or Material: 4-Aminonaphthalene-1-sulfonic acid

Sicherheit und Handhabung

Sicherheitsdatenblatt (SDS)