Loxoprofen Impurity 39

Name: Loxoprofen Impurity 39
Brand: Vaqora Chemicals
SKU: VQ-048971

About Loxoprofen Impurity 39

Loxoprofen Impurity 39 (CAS 2274853-20-0) is an impurity of Loxoprofen offered by Vaqora Chemicals. With the molecular formula C18H22O5, it has a molar mass of 318.4 g/mol. Systematically, it is named methyl 2-[[4-(1-methoxy-1-oxopropan-2-yl)phenyl]methoxy]cyclopentene-1-carboxylate.

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

Pharmaceutical QC and development laboratories use this impurity standard of Loxoprofen to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Loxoprofen Impurity 39 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 Loxoprofen

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

Loxoprofen impurities

Specifications & identifiers

Chemical identifiers
Product name	Loxoprofen Impurity 39
Catalogue No.	VQ-048971
CAS Number	2274853-20-0
IUPAC name	methyl 2-[[4-(1-methoxy-1-oxopropan-2-yl)phenyl]methoxy]cyclopentene-1-carboxylate
Molecular formula	C₁₈H₂₂O₅
Molecular weight	318.4 g/mol
Exact mass	318.1467
Grade	Reference Standard
HSN code	38229090
InChIKey	LUPYNCLMDSQVLE-UHFFFAOYSA-N
SMILES	CC(C1=CC=C(C=C1)COC2=C(CCC2)C(=O)OC)C(=O)OC
PubChem CID	171935214

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	0 / 5
TPSA	61.8 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 Loxoprofen Impurity 39?

The CAS Registry Number of Loxoprofen Impurity 39 is 2274853-20-0. It is also known as Methyl 2-((4-(1-methoxy-1-oxopropan-2-yl)benzyl)oxy)cyclopent-1-ene-1-carboxylate, methyl 2-((4-(1-methoxy-1-oxopropan-2-yl)benzyl)oxy)cyclopent-1-enecarboxylate.

What is the molecular formula and molecular weight of Loxoprofen Impurity 39?

Loxoprofen Impurity 39 has the molecular formula C18H22O5 and a molecular weight of 318.4 g/mol. Its IUPAC name is methyl 2-[[4-(1-methoxy-1-oxopropan-2-yl)phenyl]methoxy]cyclopentene-1-carboxylate.

What is Loxoprofen Impurity 39 used for?

Loxoprofen Impurity 39 is supplied as a characterised reference material related to Loxoprofen. 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 Loxoprofen Impurity 39 can I order?

We supply Loxoprofen Impurity 39 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 Loxoprofen Impurity 39?

Yes. Every lot of Loxoprofen Impurity 39 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 Loxoprofen Impurity 39 be shipped internationally?

Yes. We export Loxoprofen Impurity 39 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.