N-Nitroso Enalapril

Name: N-Nitroso Enalapril
Brand: Vaqora Chemicals
SKU: VQ-044251

About N-Nitroso Enalapril

N-Nitroso Enalapril (CAS 2994317-06-3) is a nitrosamine impurity of Enalapril offered by Vaqora Chemicals. With the molecular formula C20H27N3O6, it has a molar mass of 405.4 g/mol. Systematically, it is named (2S)-1-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]-nitrosoamino]propanoyl]pyrrolidine-2-carboxylic acid. Alternative names: Enalapril N-Nitroso.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the 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 Enalapril, method validation (AMV) and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

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

Industries

Related to Enalapril

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

Enalapril impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Nitroso Enalapril
Catalogue No.	VQ-044251
CAS Number	2994317-06-3
IUPAC name	(2S)-1-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]-nitrosoamino]propanoyl]pyrrolidine-2-carboxylic acid
Molecular formula	C₂₀H₂₇N₃O₆
Molecular weight	405.4 g/mol
Exact mass	405.19
Grade	Reference Standard
HSN code	38229090
InChIKey	UYMSNJHHAAHSJN-XIRDDKMYSA-N
SMILES	CCOC(=O)[C@H](CCC1=CC=CC=C1)N([C@@H](C)C(=O)N2CCC[C@H]2C(=O)O)N=O
PubChem CID	11625594

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 8
TPSA	117 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 Enalapril?

The CAS Registry Number of N-Nitroso Enalapril is 2994317-06-3. It is also known as Enalapril N-Nitroso, N-((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-N-nitroso-L-alanyl-L-proline.

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

N-Nitroso Enalapril has the molecular formula C20H27N3O6 and a molecular weight of 405.4 g/mol. Its IUPAC name is (2S)-1-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]-nitrosoamino]propanoyl]pyrrolidine-2-carboxylic acid.

What is N-Nitroso Enalapril used for?

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

We supply N-Nitroso Enalapril 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 Enalapril?

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

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