7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-1… 856971-15-8

Name: 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one
Brand: Vaqora Chemicals
SKU: VQ-041775

About 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one

Listed under CAS 856971-15-8, 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one is an impurity of Pyronaridine available from Vaqora Chemicals. Its molecular formula is C13H9ClN2O2 and its molecular weight is 260.7 g/mol.

It is supplied 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.

Pharmaceutical QC and development laboratories use this impurity standard of Pyronaridine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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 Pyronaridine

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

Pyronaridine impurities

Specifications & identifiers

Chemical identifiers
Product name	7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one
Catalogue No.	VQ-041775
CAS Number	856971-15-8
Molecular formula	C₁₃H₉ClN₂O₂
Molecular weight	260.7 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

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 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one?

The CAS Registry Number of 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one is 856971-15-8.

What is the molecular formula and molecular weight of 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one?

7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one has the molecular formula C13H9ClN2O2 and a molecular weight of 260.7 g/mol.

What is 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one used for?

7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one is supplied as a characterised reference material related to Pyronaridine. 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 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one can I order?

We supply 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one 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 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one?

Yes. Every lot of 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one 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 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one be shipped internationally?

Yes. We export 7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10(5H)-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.