Firocoxib Impurity 1

Name: Firocoxib Impurity 1
Brand: Vaqora Chemicals
SKU: VQ-037292

About Firocoxib Impurity 1

Firocoxib Impurity 1 (CAS 180048-73-1) is an impurity of Firocoxib offered by Vaqora Chemicals. Its molecular formula is C11H14O4S and its molecular weight is 242.29 g/mol. The IUPAC name is 2-hydroxy-2-methyl-1-(4-methylsulfonylphenyl)propan-1-one. Common synonyms include 2-hydroxy-4'-(methylsulfonyl)isobutyrophenone.

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

This Firocoxib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Firocoxib Impurity 1 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Firocoxib

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

Firocoxib impurities

Specifications & identifiers

Chemical identifiers
Product name	Firocoxib Impurity 1
Catalogue No.	VQ-037292
CAS Number	180048-73-1
IUPAC name	2-hydroxy-2-methyl-1-(4-methylsulfonylphenyl)propan-1-one
Molecular formula	C₁₁H₁₄O₄S
Molecular weight	242.29 g/mol
Exact mass	242.0613
Grade	Reference Standard
HSN code	38229090
InChIKey	UXGJQQXURDIXEB-UHFFFAOYSA-N
SMILES	CC(C)(C(=O)C1=CC=C(C=C1)S(=O)(=O)C)O
PubChem CID	15428514

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	1 / 4
TPSA	79.8 Å²
Synonyms	2-Hydroxy-2-methyl-1-(4-(methylsulfonyl)phenyl)propan-1-one, 2-hydroxy-4'-(methylsulfonyl)isobutyrophenone, 2-hydroxy-2-methyl-1-(4-(methylsulfonyl)-phenyl)propan-1-one, 2-hydroxy-4'-(methylsulfonyl) isobutyrophenone, 2-hydroxy-2-methyl-1-(4-(methylsulfonyl) phenyl)propan-1-one, 2-hydroxy-2-methyl-1-(4-(methylsulfonyl)phenyl)propan- l-one, 2-Hydroxy-2-methyl-1-(4-methylsulfonylphenyl)-propan-1-one, 2-Hydroxy-2-methyl-1 -(4-(methylsulfonyl)phenyl)propan-1 -one

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 Firocoxib Impurity 1?

The CAS Registry Number of Firocoxib Impurity 1 is 180048-73-1. It is also known as 2-Hydroxy-2-methyl-1-(4-(methylsulfonyl)phenyl)propan-1-one, 2-hydroxy-4'-(methylsulfonyl)isobutyrophenone, 2-hydroxy-2-methyl-1-(4-(methylsulfonyl)-phenyl)propan-1-one.

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

Firocoxib Impurity 1 has the molecular formula C11H14O4S and a molecular weight of 242.29 g/mol. Its IUPAC name is 2-hydroxy-2-methyl-1-(4-methylsulfonylphenyl)propan-1-one.

What is Firocoxib Impurity 1 used for?

Firocoxib Impurity 1 is supplied as a characterised reference material related to Firocoxib. 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 Firocoxib Impurity 1 can I order?

We supply Firocoxib 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 Firocoxib Impurity 1?

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

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