N-Nitrosopyrrolidine

Name: N-Nitrosopyrrolidine
Brand: Vaqora Chemicals
SKU: VQ-007007

About N-Nitrosopyrrolidine

N-Nitrosopyrrolidine (CAS 930-55-2) is a nitrosamine impurity standard offered by Vaqora Chemicals. With the molecular formula C4H8N2O, it has a molar mass of 100.12 g/mol. Its systematic (IUPAC) name is 1-nitrosopyrrolidine. Alternative names: NPYR and Pyrrolidine, 1-nitroso-.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

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-Nitrosopyrrolidine 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

Specifications & identifiers

Chemical identifiers
Product name	N-Nitrosopyrrolidine
Catalogue No.	VQ-007007
CAS Number	930-55-2
IUPAC name	1-nitrosopyrrolidine
Molecular formula	C₄H₈N₂O
Molecular weight	100.12 g/mol
Exact mass	100.0637
Grade	Reference Standard
HSN code	38229090
InChIKey	WNYADZVDBIBLJJ-UHFFFAOYSA-N
SMILES	C1CCN(C1)N=O
PubChem CID	13591

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	0 / 3
TPSA	32.7 Å²
Synonyms	NPYR, Pyrrolidine, 1-nitroso-, No-pyr, Nitrosopyrrolidine, N-Nitrosopyrrolidin, 1-Pyrrolidinamine, N-nitroso-, N-PYR, Pyrrole, tetrahydro-N-nitroso-, Tetrahydro-N-nitroso-Pyrrole, N-N-PYR, N Nitrosopyrrolidine, N-Nitroso-pyrrolidine

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H341Suspected of causing genetic defects
H350May cause cancer
H351Suspected of causing cancer

Precautionary statements: P203, P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P318, P321, P330, P362 + P364, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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-Nitrosopyrrolidine?

The CAS Registry Number of N-Nitrosopyrrolidine is 930-55-2. It is also known as NPYR, Pyrrolidine, 1-nitroso-, No-pyr.

What is the molecular formula and molecular weight of N-Nitrosopyrrolidine?

N-Nitrosopyrrolidine has the molecular formula C4H8N2O and a molecular weight of 100.12 g/mol. Its IUPAC name is 1-nitrosopyrrolidine.

Which grade and pack sizes of N-Nitrosopyrrolidine can I order?

We supply N-Nitrosopyrrolidine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Nitrosopyrrolidine?

Yes. Every lot of N-Nitrosopyrrolidine 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-Nitrosopyrrolidine be shipped internationally?

Yes. N-Nitrosopyrrolidine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.