3,5-Dibromo-4-hydroxybenzoic Acid

Name: 3,5-Dibromo-4-hydroxybenzoic Acid
Brand: Vaqora Chemicals
SKU: VQ-024541

About 3,5-Dibromo-4-hydroxybenzoic Acid

3,5-Dibromo-4-hydroxybenzoic Acid (CAS 3337-62-0) is a metabolite or degradation product of Benzbromarone offered by Vaqora Chemicals. Its molecular formula is C7H4Br2O3 and its molecular weight is 295.91 g/mol. Common synonyms include Bromoxynylbenzoic acid and Benzoic acid, 3,5-dibromo-4-hydroxy-.

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 of Benzbromarone, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Benzbromarone

View every impurity, metabolite and intermediate we list for Benzbromarone.

Benzbromarone impurities

Specifications & identifiers

Chemical identifiers
Product name	3,5-Dibromo-4-hydroxybenzoic Acid
Catalogue No.	VQ-024541
CAS Number	3337-62-0
IUPAC name	3,5-dibromo-4-hydroxybenzoic acid
Molecular formula	C₇H₄Br₂O₃
Molecular weight	295.91 g/mol
Exact mass	295.8507
Grade	Reference Standard
HSN code	38229090
InChIKey	PHWAJJWKNLWZGJ-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C1Br)O)Br)C(=O)O
PubChem CID	76857

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Synonyms	Bromoxynylbenzoic acid, Benzoic acid, 3,5-dibromo-4-hydroxy-, Bromoxynilbenzoic acid, 3,5-dibromo-p-salicylic acid, 3,5-Dibrom-4-hydroxy-benzoesaeure, acide dibromo-3,5 hydroxy-4-benzoique, Bromoxynylbenzoate, 3,5-Dibromo-p-salicylate, 3,5-bis(bromanyl)-4-oxidanyl-benzoic acid, Benzoic acid,5-dibromo-4-hydroxy-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 3,5-Dibromo-4-hydroxybenzoic Acid?

The CAS Registry Number of 3,5-Dibromo-4-hydroxybenzoic Acid is 3337-62-0. It is also known as Bromoxynylbenzoic acid, Benzoic acid, 3,5-dibromo-4-hydroxy-, Bromoxynilbenzoic acid.

What is the molecular formula and molecular weight of 3,5-Dibromo-4-hydroxybenzoic Acid?

3,5-Dibromo-4-hydroxybenzoic Acid has the molecular formula C7H4Br2O3 and a molecular weight of 295.91 g/mol. Its IUPAC name is 3,5-dibromo-4-hydroxybenzoic acid.

What is 3,5-Dibromo-4-hydroxybenzoic Acid used for?

3,5-Dibromo-4-hydroxybenzoic Acid is supplied as a characterised reference material related to Benzbromarone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 3,5-Dibromo-4-hydroxybenzoic Acid can I order?

We supply 3,5-Dibromo-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 3,5-Dibromo-4-hydroxybenzoic Acid?

Yes. Every lot of 3,5-Dibromo-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 3,5-Dibromo-4-hydroxybenzoic Acid be shipped internationally?

Yes. 3,5-Dibromo-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.