2-Amino-4-hydroxybenzoic acid

Name: 2-Amino-4-hydroxybenzoic acid
Brand: Vaqora Chemicals
SKU: VQ-049928

About 2-Amino-4-hydroxybenzoic acid

2-Amino-4-hydroxybenzoic acid (CAS 38160-63-3) is a metabolite / degradant standard offered by Vaqora Chemicals. The compound has the formula C7H7NO3, corresponding to a molecular weight of 153.14 g/mol. Common synonyms include Benzoic acid, 2-amino-4-hydroxy- and 4-Hydroxyanthanilic acid.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Analytical teams use this compound to identify metabolites and degradants, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Amino-4-hydroxybenzoic acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Amino-4-hydroxybenzoic acid
Catalogue No.	VQ-049928
CAS Number	38160-63-3
IUPAC name	2-amino-4-hydroxybenzoic acid
Molecular formula	C₇H₇NO₃
Molecular weight	153.14 g/mol
Exact mass	153.0426
Grade	Reference Standard
HSN code	38229090
InChIKey	DPELYVFAULJYNX-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1O)N)C(=O)O
PubChem CID	11182709

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	3 / 4
TPSA	83.6 Å²
Synonyms	Benzoic acid, 2-amino-4-hydroxy-, 4-Hydroxyanthanilic acid, 4-Hydroxy-anthranilsaeure, 2-Amino-4-oxybenzoesaure, 2-Amino-4-hydroxybenzoicaci

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2-Amino-4-hydroxybenzoic acid?

The CAS Registry Number of 2-Amino-4-hydroxybenzoic acid is 38160-63-3. It is also known as Benzoic acid, 2-amino-4-hydroxy-, 4-Hydroxyanthanilic acid, 4-Hydroxy-anthranilsaeure.

What is the molecular formula and molecular weight of 2-Amino-4-hydroxybenzoic acid?

2-Amino-4-hydroxybenzoic acid has the molecular formula C7H7NO3 and a molecular weight of 153.14 g/mol. Its IUPAC name is 2-amino-4-hydroxybenzoic acid.

Which grade and pack sizes of 2-Amino-4-hydroxybenzoic acid can I order?

We supply 2-Amino-4-hydroxybenzoic acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Amino-4-hydroxybenzoic acid?

Yes. Every lot of 2-Amino-4-hydroxybenzoic acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2-Amino-4-hydroxybenzoic acid be shipped internationally?

Yes. 2-Amino-4-hydroxybenzoic acid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.