2,6-Dichloro-9-nitroso-9H-purine

Name: 2,6-Dichloro-9-nitroso-9H-purine
Brand: Vaqora Chemicals
SKU: VQ-028979

About 2,6-Dichloro-9-nitroso-9H-purine

2,6-Dichloro-9-nitroso-9H-purine (CAS 2514773-56-7) is a nitrosamine impurity of Abacavir offered by Vaqora Chemicals. The compound has the formula C5HCl2N5O, corresponding to a molecular weight of 218.0 g/mol. The IUPAC name is 2,6-dichloro-9-nitrosopurine. It is also known as N-Nitroso -2,6 Dichloro Purine.

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

Vaqora Chemicals supplies 2,6-Dichloro-9-nitroso-9H-purine 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 Abacavir

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

Abacavir impurities

Specifications & identifiers

Chemical identifiers
Product name	2,6-Dichloro-9-nitroso-9H-purine
Catalogue No.	VQ-028979
CAS Number	2514773-56-7
IUPAC name	2,6-dichloro-9-nitrosopurine
Molecular formula	C₅HCl₂N₅O
Molecular weight	218 g/mol
Exact mass	216.9558
Grade	Reference Standard
HSN code	38229090
InChIKey	YKCODYAQQIYCEX-UHFFFAOYSA-N
SMILES	C1=NC2=C(N1N=O)N=C(N=C2Cl)Cl
PubChem CID	168447862

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 5
TPSA	73 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 2,6-Dichloro-9-nitroso-9H-purine?

The CAS Registry Number of 2,6-Dichloro-9-nitroso-9H-purine is 2514773-56-7. It is also known as N-Nitroso -2,6 Dichloro Purine.

What is the molecular formula and molecular weight of 2,6-Dichloro-9-nitroso-9H-purine?

2,6-Dichloro-9-nitroso-9H-purine has the molecular formula C5HCl2N5O and a molecular weight of 218 g/mol. Its IUPAC name is 2,6-dichloro-9-nitrosopurine.

What is 2,6-Dichloro-9-nitroso-9H-purine used for?

2,6-Dichloro-9-nitroso-9H-purine is supplied as a characterised reference material related to Abacavir. 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 2,6-Dichloro-9-nitroso-9H-purine can I order?

We supply 2,6-Dichloro-9-nitroso-9H-purine 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 2,6-Dichloro-9-nitroso-9H-purine?

Yes. Every lot of 2,6-Dichloro-9-nitroso-9H-purine 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 2,6-Dichloro-9-nitroso-9H-purine be shipped internationally?

Yes. We export 2,6-Dichloro-9-nitroso-9H-purine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.