4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyrid… 81935-60-6

About 4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol

4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol is an impurity of Pyronaridine Tetraphosphate carrying the CAS registry number 81935-60-6. Its molecular formula is C19H14ClN3O2 and its molecular weight is 351.8 g/mol.

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.

As a characterised impurity of Pyronaridine Tetraphosphate, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from 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 Tetraphosphate

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

Pyronaridine Tetraphosphate impurities

Specifications & identifiers

Chemical identifiers
Product name	4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol
Catalogue No.	VQ-044926
CAS Number	81935-60-6
IUPAC name	4-[(7-chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino]phenol
Molecular formula	C₁₉H₁₄ClN₃O₂
Molecular weight	351.8 g/mol
Exact mass	351.0775
Grade	Reference Standard
HSN code	38229090
InChIKey	OHLFWLUPLZLCGD-UHFFFAOYSA-N
SMILES	COC1=NC2=C(C3=C(C=C(C=C3)Cl)N=C2C=C1)NC4=CC=C(C=C4)O
PubChem CID	135617074

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	2 / 5
TPSA	67.3 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-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol?

The CAS Registry Number of 4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol is 81935-60-6. It is also known as Phenol,4-[(7-chloro-2-methoxybenzo[b]-1,5-naphthyridin-10-yl)amino]-.

What is the molecular formula and molecular weight of 4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol?

4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol has the molecular formula C19H14ClN3O2 and a molecular weight of 351.8 g/mol. Its IUPAC name is 4-[(7-chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino]phenol.

What is 4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol used for?

4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol is supplied as a characterised reference material related to Pyronaridine Tetraphosphate. 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-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol can I order?

We supply 4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol 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-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol?

Yes. Every lot of 4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol 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-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol be shipped internationally?

Yes. We export 4-((7-Chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.