7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline 32863-63-1

Name: 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline
Brand: Vaqora Chemicals
SKU: VQ-027520

About 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline

Listed under CAS 32863-63-1, 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline is a nitrosamine impurity of Piperaquine available from Vaqora Chemicals. The compound has the formula C13H13ClN4O, corresponding to a molecular weight of 276.72 g/mol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Laboratories use this nitrosamine standard to develop and validate highly sensitive LC-MS/MS methods, to confirm limits of detection and to document nitrosamine risk assessments in regulatory submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Industries

Related to Piperaquine

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

Piperaquine impurities

Specifications & identifiers

Chemical identifiers
Product name	7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline
Catalogue No.	VQ-027520
CAS Number	32863-63-1
IUPAC name	7-chloro-4-(4-nitrosopiperazin-1-yl)quinoline
Molecular formula	C₁₃H₁₃ClN₄O
Molecular weight	276.72 g/mol
Exact mass	276.0778
Grade	Reference Standard
HSN code	38229090
InChIKey	XFVJAQYDBDVTBK-UHFFFAOYSA-N
SMILES	C1CN(CCN1C2=C3C=CC(=CC3=NC=C2)Cl)N=O
PubChem CID	545055

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 5
TPSA	48.8 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 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline?

The CAS Registry Number of 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline is 32863-63-1. It is also known as 7-Chloro-4-(4-nitroso-1-piperazinyl)quinoline #, 7-Chloroso-4-[4-nitroso-1-piperazinyl]quinoline.

What is the molecular formula and molecular weight of 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline?

7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline has the molecular formula C13H13ClN4O and a molecular weight of 276.72 g/mol. Its IUPAC name is 7-chloro-4-(4-nitrosopiperazin-1-yl)quinoline.

What is 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline used for?

7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline is supplied as a characterised reference material related to Piperaquine. 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-4-(4-nitrosopiperazin-1-yl)quinoline can I order?

We supply 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline 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-4-(4-nitrosopiperazin-1-yl)quinoline?

Yes. Every lot of 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline 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-4-(4-nitrosopiperazin-1-yl)quinoline be shipped internationally?

Yes. We export 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.