1-(2-Chlorophenyl)-4-nitrosopiperazine

Name: 1-(2-Chlorophenyl)-4-nitrosopiperazine
Brand: Vaqora Chemicals
SKU: VQ-029658

About 1-(2-Chlorophenyl)-4-nitrosopiperazine

Vaqora Chemicals supplies 1-(2-Chlorophenyl)-4-nitrosopiperazine, a nitrosamine impurity of Cariprazine registered under CAS number 2221987-86-4. Its molecular formula is C10H12ClN3O and its molecular weight is 225.67 g/mol.

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.

It is used as a reference standard for trace-level detection and quantitation of nitrosamine impurities by LC-MS/MS or GC-MS, supporting nitrosamine risk assessments for Cariprazine, method validation (AMV) and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 1-(2-Chlorophenyl)-4-nitrosopiperazine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Cariprazine

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

Cariprazine impurities

Specifications & identifiers

Chemical identifiers
Product name	1-(2-Chlorophenyl)-4-nitrosopiperazine
Catalogue No.	VQ-029658
CAS Number	2221987-86-4
IUPAC name	1-(2-chlorophenyl)-4-nitrosopiperazine
Molecular formula	C₁₀H₁₂ClN₃O
Molecular weight	225.67 g/mol
Exact mass	225.0669
Grade	Reference Standard
HSN code	38229090
InChIKey	FQABCGWQIUOGCT-UHFFFAOYSA-N
SMILES	C1CN(CCN1C2=CC=CC=C2Cl)N=O
PubChem CID	165739386

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 4
TPSA	35.9 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 1-(2-Chlorophenyl)-4-nitrosopiperazine?

The CAS Registry Number of 1-(2-Chlorophenyl)-4-nitrosopiperazine is 2221987-86-4.

What is the molecular formula and molecular weight of 1-(2-Chlorophenyl)-4-nitrosopiperazine?

1-(2-Chlorophenyl)-4-nitrosopiperazine has the molecular formula C10H12ClN3O and a molecular weight of 225.67 g/mol. Its IUPAC name is 1-(2-chlorophenyl)-4-nitrosopiperazine.

What is 1-(2-Chlorophenyl)-4-nitrosopiperazine used for?

1-(2-Chlorophenyl)-4-nitrosopiperazine is supplied as a characterised reference material related to Cariprazine. 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 1-(2-Chlorophenyl)-4-nitrosopiperazine can I order?

We supply 1-(2-Chlorophenyl)-4-nitrosopiperazine 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 1-(2-Chlorophenyl)-4-nitrosopiperazine?

Yes. Every lot of 1-(2-Chlorophenyl)-4-nitrosopiperazine 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 1-(2-Chlorophenyl)-4-nitrosopiperazine be shipped internationally?

Yes. We export 1-(2-Chlorophenyl)-4-nitrosopiperazine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.