N-Nitroso-DL-Proline-d3

Name: N-Nitroso-DL-Proline-d3
Brand: Vaqora Chemicals
SKU: VQ-041204

About N-Nitroso-DL-Proline-d3

Listed under CAS 65807-08-1, N-Nitroso-DL-Proline-d3 is a stable isotope labelled analogue related to Proline available from Vaqora Chemicals. Its molecular formula is C5H8N2O3 and its molecular weight is 147.15 g/mol. The IUPAC name is 2,5,5-trideuterio-1-nitrosopyrrolidine-2-carboxylic 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.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies N-Nitroso-DL-Proline-d3 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Proline

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

Proline impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	N-Nitroso-DL-Proline-d3
Catalogue No.	VQ-041204
CAS Number	65807-08-1
IUPAC name	2,5,5-trideuterio-1-nitrosopyrrolidine-2-carboxylic acid
Molecular formula	C₅H₈N₂O₃
Molecular weight	147.15 g/mol
Exact mass	147.0723
Grade	Reference Standard
HSN code	38229090
InChIKey	WLKPHJWEIIAIFW-FBYXXYQPSA-N
SMILES	[2H]C1(CCC(N1N=O)([2H])C(=O)O)[2H]
PubChem CID	71751145

Physical properties
Physical form	Solid
LogP (XLogP3)	0.3
H-bond donors / acceptors	1 / 5
TPSA	70 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 N-Nitroso-DL-Proline-d3?

The CAS Registry Number of N-Nitroso-DL-Proline-d3 is 65807-08-1.

What is the molecular formula and molecular weight of N-Nitroso-DL-Proline-d3?

N-Nitroso-DL-Proline-d3 has the molecular formula C5H8N2O3 and a molecular weight of 147.15 g/mol. Its IUPAC name is 2,5,5-trideuterio-1-nitrosopyrrolidine-2-carboxylic acid.

What is N-Nitroso-DL-Proline-d3 used for?

N-Nitroso-DL-Proline-d3 is supplied as a characterised reference material related to Proline. 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-DL-Proline-d3 can I order?

We supply N-Nitroso-DL-Proline-d3 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 N-Nitroso-DL-Proline-d3?

Yes. Every lot of N-Nitroso-DL-Proline-d3 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-DL-Proline-d3 be shipped internationally?

Yes. We export N-Nitroso-DL-Proline-d3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.