4-Aminosalicylic acid, 99%

Description

CAS: 65-49-6 | C₇H₇NO₃ | 153.14 g/mol

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

Specifications

Chemical Identifiers

• CAS: 65-49-6
• Molecular Formula: C₇H₇NO₃
• Molecular Weight (g/mol): 153.14
• MDL Number: MFCD00007789
• InChI Key: WUBBRNOQWQTFEX-UHFFFAOYSA-N
• Synonym: 4-aminosalicylic acid, aminosalicylic acid, p-aminosalicylic acid, rezipas, pamisyl, parasalindon, aminopar, deapasil, ferrosan, apacil
• PubChem CID: 4649
• ChEBI: CHEBI:27565
• IUPAC Name: 4-amino-2-hydroxybenzoic acid
• SMILES: C1=CC(=C(C=C1N)O)C(=O)O

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: 147°C
• Color: Beige
• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Packaging: Glass bottle
• Linear Formula: H₂NC₆H₃(OH)CO₂H
• Quantity: 5 g
• Beilstein: 14, 579
• Merck Index: 15, 473
• Solubility Information: Solubility in water: 2g/L (20°C). Other solubilities: soluble in dilute hno3 and dilute naoh,aceton,1g/21mL alcohol,slightly soluble in ether,practically insoluble in benzene,chloroform,,carbontetrachloride
• Formula Weight: 153.14
• Percent Purity: 99%
• Physical Form: Powder
• Chemical Name or Material: 4-Aminosalicylic acid, 99%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: May cause respiratory irritation. Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	200-613-5
RTECSNumber	VO1225000
TSCA	TSCA

SDS

RUO – Research Use Only