Polmacoxib Impurity 2

Name: Polmacoxib Impurity 2
Brand: Vaqora Chemicals
SKU: VQ-033243

About Polmacoxib Impurity 2

Polmacoxib Impurity 2 (CAS 301693-70-9) is an impurity of Polmacoxib offered by Vaqora Chemicals. Its molecular formula is C19H17FO3S and its molecular weight is 344.4 g/mol. The IUPAC name is 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfinylphenyl)furan-3-one.

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. Good laboratory practice and suitable PPE are recommended during handling.

This Polmacoxib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across 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 2
Catalogue No.	VQ-033243
CAS Number	301693-70-9
IUPAC name	4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfinylphenyl)furan-3-one
Molecular formula	C₁₉H₁₇FO₃S
Molecular weight	344.4 g/mol
Exact mass	344.0882
Grade	Reference Standard
HSN code	38229090
InChIKey	HTGQQMHYRFTDJD-UHFFFAOYSA-N
SMILES	CC1(C(=O)C(=C(O1)C2=CC=C(C=C2)S(=O)C)C3=CC(=CC=C3)F)C
PubChem CID	18385724

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	0 / 5
TPSA	62.6 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 2?

The CAS Registry Number of Polmacoxib Impurity 2 is 301693-70-9. It is also known as 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-(methylsulfinyl)phenyl)furan-3(2H)-one, 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-(methylsulfinyl)phenyl) furan-3(2h)-one, 2,2-dimethyl-4-(3-fluorophenyl)-5-{4-(methylsulfinyl)phenyl}-3(2H)-furanone.

What is the molecular formula and molecular weight of Polmacoxib Impurity 2?

Polmacoxib Impurity 2 has the molecular formula C19H17FO3S and a molecular weight of 344.4 g/mol. Its IUPAC name is 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfinylphenyl)furan-3-one.

What is Polmacoxib Impurity 2 used for?

Polmacoxib Impurity 2 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 2 can I order?

We supply Polmacoxib Impurity 2 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 2?

Yes. Every lot of Polmacoxib Impurity 2 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 2 be shipped internationally?

Yes. We export Polmacoxib Impurity 2 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.