Febuxostat Bromo Impurity

About Febuxostat Bromo Impurity

Febuxostat Bromo Impurity is an impurity of Febuxostat carrying the CAS registry number 144060-40-2. The compound has the formula C15H16BrNO3S, corresponding to a molecular weight of 370.3 g/mol. Its systematic (IUPAC) name is 2-[3-bromo-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid. Common synonyms include 3-Descyano 3-Bromo-febuxostat and Febuxostat Impurity 40.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Febuxostat, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF 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

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Febuxostat

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

Febuxostat impurities

Specifications & identifiers

Chemical identifiers
Product name	Febuxostat Bromo Impurity
Catalogue No.	VQ-025729
CAS Number	144060-40-2
IUPAC name	2-[3-bromo-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid
Molecular formula	C₁₅H₁₆BrNO₃S
Molecular weight	370.3 g/mol
Exact mass	369.0034
Grade	Reference Standard
HSN code	38229090
InChIKey	FNAALAOUSRFRCP-UHFFFAOYSA-N
SMILES	CC1=C(SC(=N1)C2=CC(=C(C=C2)OCC(C)C)Br)C(=O)O
PubChem CID	19965167

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	1 / 5
TPSA	87.7 Å²
Synonyms	3-Descyano 3-Bromo-febuxostat, 2-(3-Bromo-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid, Febuxostat Impurity 40, 2-(3-Bromo-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylicacid, 2-(3-bromo-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid

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 Febuxostat Bromo Impurity?

The CAS Registry Number of Febuxostat Bromo Impurity is 144060-40-2. It is also known as 3-Descyano 3-Bromo-febuxostat, 2-(3-Bromo-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid, Febuxostat Impurity 40.

What is the molecular formula and molecular weight of Febuxostat Bromo Impurity?

Febuxostat Bromo Impurity has the molecular formula C15H16BrNO3S and a molecular weight of 370.3 g/mol. Its IUPAC name is 2-[3-bromo-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid.

What is Febuxostat Bromo Impurity used for?

Febuxostat Bromo Impurity is supplied as a characterised reference material related to Febuxostat. 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 Febuxostat Bromo Impurity can I order?

We supply Febuxostat Bromo Impurity 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 Febuxostat Bromo Impurity?

Yes. Every lot of Febuxostat Bromo Impurity 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 Febuxostat Bromo Impurity be shipped internationally?

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