N-Nitroso Lisinopril

Name: N-Nitroso Lisinopril
Brand: Vaqora Chemicals
SKU: VQ-006914

About N-Nitroso Lisinopril

N-Nitroso Lisinopril is a nitrosamine impurity of Lisinopril carrying the CAS registry number 519175-80-5 with a typical assay of 97%. Formula C21H30N4O6, molecular weight 434.5 g/mol. The IUPAC name is (2S)-1-[(2S)-6-amino-2-[[(1S)-1-carboxy-3-phenylpropyl]-nitrosoamino]hexanoyl]pyrrolidine-2-carboxylic acid. It is also known as N-nitroso-lisinopril.

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.

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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

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

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

Lisinopril impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Nitroso Lisinopril
Catalogue No.	VQ-006914
CAS Number	519175-80-5
IUPAC name	(2S)-1-[(2S)-6-amino-2-[[(1S)-1-carboxy-3-phenylpropyl]-nitrosoamino]hexanoyl]pyrrolidine-2-carboxylic acid
Molecular formula	C₂₁H₃₀N₄O₆
Molecular weight	434.5 g/mol
Exact mass	434.2165
Grade	Reference Standard
Purity / assay	97%
HSN code	38229090
InChIKey	WLZGMQJZWKPZQR-BZSNNMDCSA-N
SMILES	C1C[C@H](N(C1)C(=O)[C@H](CCCCN)N([C@@H](CCC2=CC=CC=C2)C(=O)O)N=O)C(=O)O
PubChem CID	169442976

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	3 / 9
TPSA	154 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 Lisinopril?

The CAS Registry Number of N-Nitroso Lisinopril is 519175-80-5. It is also known as N2-((S)-1-Carboxy-3-phenylpropyl)-N2-nitroso-L-lysyl-L-proline, N2-[(1S)-1-carboxy-3-phenylpropyl]-N2-nitroso-L-lysyl-L-Proline, N-nitroso-lisinopril.

What is the molecular formula and molecular weight of N-Nitroso Lisinopril?

N-Nitroso Lisinopril has the molecular formula C21H30N4O6 and a molecular weight of 434.5 g/mol. Its IUPAC name is (2S)-1-[(2S)-6-amino-2-[[(1S)-1-carboxy-3-phenylpropyl]-nitrosoamino]hexanoyl]pyrrolidine-2-carboxylic acid.

What is N-Nitroso Lisinopril used for?

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

We supply N-Nitroso Lisinopril in Reference Standard (97%) 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 Lisinopril?

Yes. Every lot of N-Nitroso Lisinopril 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 Lisinopril be shipped internationally?

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