Benzbromarone EP Impurity B

Name: Benzbromarone EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-021770

About Benzbromarone EP Impurity B

Benzbromarone EP Impurity B (CAS 1402819-05-9) is a pharmacopeial impurity of Benzbromarone offered by Vaqora Chemicals. With the molecular formula C17H11Br3O3, it has a molar mass of 503.0 g/mol. Its systematic (IUPAC) name is (6-bromo-2-ethyl-1-benzofuran-3-yl)-(3,5-dibromo-4-hydroxyphenyl)methanone. Common synonyms include Benzbromarone - Impurity B and Benzbromarone Impurity B.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Benzbromarone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Benzbromarone

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

Benzbromarone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Benzbromarone EP Impurity B
Catalogue No.	VQ-021770
CAS Number	1402819-05-9
IUPAC name	(6-bromo-2-ethyl-1-benzofuran-3-yl)-(3,5-dibromo-4-hydroxyphenyl)methanone
Molecular formula	C₁₇H₁₁Br₃O₃
Molecular weight	503 g/mol
Exact mass	501.8238
Grade	Reference Standard
HSN code	38229090
InChIKey	PIVIICCHNAFGEI-UHFFFAOYSA-N
SMILES	CCC1=C(C2=C(O1)C=C(C=C2)Br)C(=O)C3=CC(=C(C(=C3)Br)O)Br
PubChem CID	71512090

Physical properties
Physical form	Solid
LogP (XLogP3)	6.2
H-bond donors / acceptors	1 / 3
TPSA	50.4 Å²

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 Benzbromarone EP Impurity B?

The CAS Registry Number of Benzbromarone EP Impurity B is 1402819-05-9. It is also known as (6-Bromo-2-ethyl-3-benzofuranyl)(3,5-dibromo-4-hydroxyphenyl)methanone, Benzbromarone - Impurity B, Benzbromarone Impurity B.

What is the molecular formula and molecular weight of Benzbromarone EP Impurity B?

Benzbromarone EP Impurity B has the molecular formula C17H11Br3O3 and a molecular weight of 503 g/mol. Its IUPAC name is (6-bromo-2-ethyl-1-benzofuran-3-yl)-(3,5-dibromo-4-hydroxyphenyl)methanone.

What is Benzbromarone EP Impurity B used for?

Benzbromarone EP Impurity B 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 Benzbromarone EP Impurity B can I order?

We supply Benzbromarone EP Impurity B 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 Benzbromarone EP Impurity B?

Yes. Every lot of Benzbromarone EP Impurity B 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 Benzbromarone EP Impurity B be shipped internationally?

Yes. We export Benzbromarone EP Impurity B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.