N-Nitroso-Risperidone Impurity-II

Name: N-Nitroso-Risperidone Impurity-II
Brand: Vaqora Chemicals
SKU: VQ-006994

About N-Nitroso-Risperidone Impurity-II

Vaqora Chemicals supplies N-Nitroso-Risperidone Impurity-II, a nitrosamine impurity of Risperidone registered under CAS number 6238-69-3, specified at 95% purity. The compound has the formula C6H10N2O3, corresponding to a molecular weight of 158.16 g/mol. Systematically, it is named 1-nitrosopiperidine-4-carboxylic acid. Common synonyms include Nitrosoisonipecotic acid and N-Nitrosoisonipecotic Acid.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

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. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-Nitroso-Risperidone Impurity-II is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Risperidone

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

Risperidone impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Nitroso-Risperidone Impurity-II
Catalogue No.	VQ-006994
CAS Number	6238-69-3
IUPAC name	1-nitrosopiperidine-4-carboxylic acid
Molecular formula	C₆H₁₀N₂O₃
Molecular weight	158.16 g/mol
Exact mass	158.0691
Grade	Reference Standard
Purity / assay	95%
HSN code	38229090
InChIKey	UZAWWIOCEBCUPC-UHFFFAOYSA-N
SMILES	C1CN(CCC1C(=O)O)N=O
PubChem CID	80387

Physical properties
Physical form	Solid
LogP (XLogP3)	0.2
H-bond donors / acceptors	1 / 5
TPSA	70 Å²
Synonyms	Nitrosoisonipecotic acid, N-Nitrosoisonipecotic Acid, 1-Nitroso-4-piperidinecarboxylic acid, Isonipecotic acid, 1-nitroso-, 4-Carboxy-N-nitrosopiperidine, 4-Piperidinecarboxylic acid, 1-nitroso-, 5-22-01-00252 (Beilstein Handbook Reference), 4CarboxyNnitrosopiperidine, Isonipecotic acid, 1nitroso, 4Piperidinecarboxylic acid, 1nitroso, N-Nitroso Isonipecoticacid, N-Nitroso Risperidone Impurity 48

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 N-Nitroso-Risperidone Impurity-II?

The CAS Registry Number of N-Nitroso-Risperidone Impurity-II is 6238-69-3. It is also known as Nitrosoisonipecotic acid, N-Nitrosoisonipecotic Acid, 1-Nitroso-4-piperidinecarboxylic acid.

What is the molecular formula and molecular weight of N-Nitroso-Risperidone Impurity-II?

N-Nitroso-Risperidone Impurity-II has the molecular formula C6H10N2O3 and a molecular weight of 158.16 g/mol. Its IUPAC name is 1-nitrosopiperidine-4-carboxylic acid.

What is N-Nitroso-Risperidone Impurity-II used for?

N-Nitroso-Risperidone Impurity-II is supplied as a characterised reference material related to Risperidone. 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 N-Nitroso-Risperidone Impurity-II can I order?

We supply N-Nitroso-Risperidone Impurity-II in Reference Standard (95%) 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 N-Nitroso-Risperidone Impurity-II?

Yes. Every lot of N-Nitroso-Risperidone Impurity-II 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 N-Nitroso-Risperidone Impurity-II be shipped internationally?

Yes. We export N-Nitroso-Risperidone Impurity-II worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.