Polmacoxib Impurity 1

Name: Polmacoxib Impurity 1
Brand: Vaqora Chemicals
SKU: VQ-033242

About Polmacoxib Impurity 1

Polmacoxib Impurity 1 is an impurity of Polmacoxib carrying the CAS registry number 301693-50-5. The compound has the formula C19H17FO2S, corresponding to a molecular weight of 328.4 g/mol. Its systematic (IUPAC) name is 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfanylphenyl)furan-3-one.

The product is provided 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.

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.

We offer Polmacoxib Impurity 1 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 1
Catalogue No.	VQ-033242
CAS Number	301693-50-5
IUPAC name	4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfanylphenyl)furan-3-one
Molecular formula	C₁₉H₁₇FO₂S
Molecular weight	328.4 g/mol
Exact mass	328.0933
Grade	Reference Standard
HSN code	38229090
InChIKey	OTXGJFNQTZTDPD-UHFFFAOYSA-N
SMILES	CC1(C(=O)C(=C(O1)C2=CC=C(C=C2)SC)C3=CC(=CC=C3)F)C
PubChem CID	18385584

Physical properties
Physical form	Solid
LogP (XLogP3)	4.5
H-bond donors / acceptors	0 / 4
TPSA	51.6 Å²
Synonyms	4-(3-Fluorophenyl)-2,2-dimethyl-5-(4-(methylthio)phenyl)furan-3(2H)-one, 4-(3-Fluorophenyl)-22-dimethyl-5-(4-(methylthio)phenyl)furan-3(2H)-one, 4-(3-fluorophenyl)-2,2-dimethyl-5-[4-(methylsulfanyl)phenyl]-2,3-dihydrofuran-3-one, 2,2-dimethyl-4(3-fluorophenyl)-5-{4-(methylthio)phenyl}-3(2H)-furanone, 2,2-dimethyl-4-(3-fluorophenyl)-5-{4-(methylthio)phenyl}-3(2H)-furanone

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 1?

The CAS Registry Number of Polmacoxib Impurity 1 is 301693-50-5. It is also known as 4-(3-Fluorophenyl)-2,2-dimethyl-5-(4-(methylthio)phenyl)furan-3(2H)-one, 4-(3-Fluorophenyl)-22-dimethyl-5-(4-(methylthio)phenyl)furan-3(2H)-one, 4-(3-fluorophenyl)-2,2-dimethyl-5-[4-(methylsulfanyl)phenyl]-2,3-dihydrofuran-3-one.

What is the molecular formula and molecular weight of Polmacoxib Impurity 1?

Polmacoxib Impurity 1 has the molecular formula C19H17FO2S and a molecular weight of 328.4 g/mol. Its IUPAC name is 4-(3-fluorophenyl)-2,2-dimethyl-5-(4-methylsulfanylphenyl)furan-3-one.

What is Polmacoxib Impurity 1 used for?

Polmacoxib Impurity 1 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 1 can I order?

We supply Polmacoxib Impurity 1 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 1?

Yes. Every lot of Polmacoxib Impurity 1 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 1 be shipped internationally?

Yes. We export Polmacoxib Impurity 1 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.