3-Amino-4-hydroxybenzoic acid, 98%

Catalog No.	Quantity
AC271490250	25 g
AC271490050	5 g

Catalog No. AC271490250 Supplier Thermo Scientific Chemicals Supplier No. 271490250

Description

CAS: 1571-72-8 | 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: 1571-72-8
• Molecular Formula: C₇H₇NO₃
• Molecular Weight (g/mol): 153.14
• MDL Number: MFCD00007697
• InChI Key: MRBKRZAPGUCWOS-UHFFFAOYSA-N
• Synonym: benzoic acid, 3-amino-4-hydroxy, cheetan, 3,4-ahba, 3-amino-4-hydroxy-benzoic acid, 5-amino saliciylic acid, 3-amino-4-hydroxy benzoic acid, 3-amino-4-hydroxybenzoic acid hydrochloride, 3-amino-4-hydroxybenzoicacid, 5-amino saliciylic acid 5-asa, pubchem20504
• PubChem CID: 65083
• ChEBI: CHEBI:29476
• IUPAC Name: 3-amino-4-hydroxybenzoic acid
• SMILES: C1=CC(=C(C=C1C(=O)O)N)O

• CAS Min %: 97.5
• CAS Max %: 100.0
• Melting Point: 198.0°C to 205.0°C
• Color: Beige-Gray to Brown
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (HPLC)
• Packaging: Glass bottle
• Linear Formula: H₂NC₆H₃(OH)COOH
• Quantity: 25 g
• Formula Weight: 153.14
• Percent Purity: 98%
• Physical Form: Crystalline Powder
• Chemical Name or Material: 3-Amino-4-hydroxybenzoic acid, 98%

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 Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plen
EINECSNumber	216-390-2
TSCA	TSCA

SDS

RUO – Research Use Only