4-Methoxy Lornoxicam

Name: 4-Methoxy Lornoxicam
Brand: Vaqora Chemicals
SKU: VQ-026509

About 4-Methoxy Lornoxicam

4-Methoxy Lornoxicam is an impurity of Lornoxicam carrying the CAS registry number 2469039-23-2. With the molecular formula C14H12ClN3O4S2, it has a molar mass of 385.8 g/mol. Systematically, it is named 6-chloro-4-methoxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Lornoxicam, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 4-Methoxy Lornoxicam 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 Lornoxicam

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

Lornoxicam impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Methoxy Lornoxicam
Catalogue No.	VQ-026509
CAS Number	2469039-23-2
IUPAC name	6-chloro-4-methoxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide
Molecular formula	C₁₄H₁₂ClN₃O₄S₂
Molecular weight	385.8 g/mol
Exact mass	384.9958
Grade	Reference Standard
HSN code	38229090
InChIKey	WTJREWQBBNFOAY-UHFFFAOYSA-N
SMILES	CN1C(=C(C2=C(S1(=O)=O)C=C(S2)Cl)OC)C(=O)NC3=CC=CC=N3
PubChem CID	139024770

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	1 / 7
TPSA	125 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 4-Methoxy Lornoxicam?

The CAS Registry Number of 4-Methoxy Lornoxicam is 2469039-23-2.

What is the molecular formula and molecular weight of 4-Methoxy Lornoxicam?

4-Methoxy Lornoxicam has the molecular formula C14H12ClN3O4S2 and a molecular weight of 385.8 g/mol. Its IUPAC name is 6-chloro-4-methoxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide.

What is 4-Methoxy Lornoxicam used for?

4-Methoxy Lornoxicam is supplied as a characterised reference material related to Lornoxicam. 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 4-Methoxy Lornoxicam can I order?

We supply 4-Methoxy Lornoxicam 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 4-Methoxy Lornoxicam?

Yes. Every lot of 4-Methoxy Lornoxicam 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 4-Methoxy Lornoxicam be shipped internationally?

Yes. We export 4-Methoxy Lornoxicam worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.