Polmacoxib Impurity 3

Name: Polmacoxib Impurity 3
Brand: Vaqora Chemicals
SKU: VQ-033241

About Polmacoxib Impurity 3

Polmacoxib Impurity 3 (CAS 301690-25-5) is an impurity of Polmacoxib offered by Vaqora Chemicals. The compound has the formula C19H17FO4S, corresponding to a molecular weight of 360.4 g/mol. Systematically, it is named 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfonylphenyl)furan-3-one.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Polmacoxib 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

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

Industries

Related to Polmacoxib

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

Polmacoxib impurities

Specifications & identifiers

Chemical identifiers
Product name	Polmacoxib Impurity 3
Catalogue No.	VQ-033241
CAS Number	301690-25-5
IUPAC name	4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfonylphenyl)furan-3-one
Molecular formula	C₁₉H₁₇FO₄S
Molecular weight	360.4 g/mol
Exact mass	360.0832
Grade	Reference Standard
HSN code	38229090
InChIKey	SLDVCDFNTJZEEB-UHFFFAOYSA-N
SMILES	CC1(C(=O)C(=C(O1)C2=CC=C(C=C2)S(=O)(=O)C)C3=CC(=CC=C3)F)C
PubChem CID	9950762

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 5
TPSA	68.8 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 Polmacoxib Impurity 3?

The CAS Registry Number of Polmacoxib Impurity 3 is 301690-25-5. It is also known as 2,2-dimethyl-4-(3-fluorophenyl)-5-{4-(methylsulfonyl)phenyl}-3(2H)-furanone.

What is the molecular formula and molecular weight of Polmacoxib Impurity 3?

Polmacoxib Impurity 3 has the molecular formula C19H17FO4S and a molecular weight of 360.4 g/mol. Its IUPAC name is 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfonylphenyl)furan-3-one.

What is Polmacoxib Impurity 3 used for?

Polmacoxib Impurity 3 is supplied as a characterised reference material related to Polmacoxib. 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 Polmacoxib Impurity 3 can I order?

We supply Polmacoxib Impurity 3 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 Polmacoxib Impurity 3?

Yes. Every lot of Polmacoxib Impurity 3 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 Polmacoxib Impurity 3 be shipped internationally?

Yes. We export Polmacoxib Impurity 3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.