N-Nitroso Adenine

Name: N-Nitroso Adenine
Brand: Vaqora Chemicals
SKU: VQ-024142

About N-Nitroso Adenine

Vaqora Chemicals supplies N-Nitroso Adenine, a nitrosamine impurity of Tenofovir registered under CAS number 2615274-45-6. With the molecular formula C5H4N6O, it has a molar mass of 164.13 g/mol. Its systematic (IUPAC) name is 9-nitrosopurin-6-amine. Alternative names: Nitroso Adenine and 9-Nitroso-9H-purin-6-amine.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

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 Tenofovir, method validation (AMV) and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Tenofovir

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

Tenofovir impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Nitroso Adenine
Catalogue No.	VQ-024142
CAS Number	2615274-45-6
IUPAC name	9-nitrosopurin-6-amine
Molecular formula	C₅H₄N₆O
Molecular weight	164.13 g/mol
Exact mass	164.0447
Grade	Reference Standard
HSN code	38229090
InChIKey	DCDVVZZIUVRPLZ-UHFFFAOYSA-N
SMILES	C1=NC(=C2C(=N1)N(C=N2)N=O)N
PubChem CID	172053248

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	1 / 6
TPSA	99.1 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 Adenine?

The CAS Registry Number of N-Nitroso Adenine is 2615274-45-6. It is also known as Nitroso Adenine, N-Nitroso Adenine: Synthesis Attempts and Failure Report (NAP Test), 9-Nitroso-9H-purin-6-amine.

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

N-Nitroso Adenine has the molecular formula C5H4N6O and a molecular weight of 164.13 g/mol. Its IUPAC name is 9-nitrosopurin-6-amine.

What is N-Nitroso Adenine used for?

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

We supply N-Nitroso Adenine 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 Adenine?

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

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