1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine 2089333-12-8

Name: 1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine
Brand: Vaqora Chemicals
SKU: VQ-006783

About 1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine

Vaqora Chemicals supplies 1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine, a nitrosamine impurity of Palbociclib registered under CAS number 2089333-12-8. Formula C9H11N5O3, molecular weight 237.22 g/mol. The IUPAC name is 1-(6-nitro-3-pyridinyl)-4-nitrosopiperazine. Alternative names: 4-(6-Nitro-3-pyridinyl)-1-nitroso-piperazine.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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 Palbociclib, method validation (AMV) and regulatory filings. 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. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Palbociclib

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

Palbociclib impurities

Specifications & identifiers

Chemical identifiers
Product name	1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine
Catalogue No.	VQ-006783
CAS Number	2089333-12-8
IUPAC name	1-(6-nitro-3-pyridinyl)-4-nitrosopiperazine
Molecular formula	C₉H₁₁N₅O₃
Molecular weight	237.22 g/mol
Exact mass	237.0862
Grade	Reference Standard
HSN code	38229090
InChIKey	GZWQRTKBTWTPLK-UHFFFAOYSA-N
SMILES	C1CN(CCN1C2=CN=C(C=C2)[N+](=O)[O-])N=O
PubChem CID	126705062

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	0 / 7
TPSA	94.6 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-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine?

The CAS Registry Number of 1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine is 2089333-12-8. It is also known as 4-(6-Nitro-3-pyridinyl)-1-nitroso-piperazine, 4-?(6-?Nitro-?3-?pyridinyl)?-?1-?nitroso-piperazine.

What is the molecular formula and molecular weight of 1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine?

1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine has the molecular formula C9H11N5O3 and a molecular weight of 237.22 g/mol. Its IUPAC name is 1-(6-nitro-3-pyridinyl)-4-nitrosopiperazine.

What is 1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine used for?

1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine is supplied as a characterised reference material related to Palbociclib. 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-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine can I order?

We supply 1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine?

Yes. Every lot of 1-(6-Nitropyridin-3-yl)-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-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine be shipped internationally?

Yes. We export 1-(6-Nitropyridin-3-yl)-4-Nitrosopiperazine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.