N,9-Diacetylguanine

Name: N,9-Diacetylguanine
Brand: Vaqora Chemicals
SKU: VQ-035611

About N,9-Diacetylguanine

Vaqora Chemicals supplies N,9-Diacetylguanine, an impurity of Acyclovir registered under CAS number 137226-08-5. Its molecular formula is C9H9N5O3 and its molecular weight is 235.2 g/mol. Its systematic (IUPAC) name is N-(7-acetyl-6-oxo-1H-purin-2-yl)acetamide.

The product is provided 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.

As a characterised impurity of Acyclovir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N,9-Diacetylguanine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Acyclovir

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

Acyclovir impurities

Specifications & identifiers

Chemical identifiers
Product name	N,9-Diacetylguanine
Catalogue No.	VQ-035611
CAS Number	137226-08-5
IUPAC name	N-(7-acetyl-6-oxo-1H-purin-2-yl)acetamide
Molecular formula	C₉H₉N₅O₃
Molecular weight	235.2 g/mol
Exact mass	235.0705
Grade	Reference Standard
HSN code	38229090
InChIKey	GETGEJGXNZNYSB-UHFFFAOYSA-N
SMILES	CC(=O)NC1=NC2=C(C(=O)N1)N(C=N2)C(=O)C
PubChem CID	135533212

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.1
H-bond donors / acceptors	2 / 5
TPSA	105 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,9-Diacetylguanine?

The CAS Registry Number of N,9-Diacetylguanine is 137226-08-5. It is also known as N-(7-Acetyl-6-oxo-6,7-dihydro-3H-purin-2-yl)acetamide, N-(7-acetyl-6-oxo-6,7-dihydro-1H-purin-2-yl)acetamide.

What is the molecular formula and molecular weight of N,9-Diacetylguanine?

N,9-Diacetylguanine has the molecular formula C9H9N5O3 and a molecular weight of 235.2 g/mol. Its IUPAC name is N-(7-acetyl-6-oxo-1H-purin-2-yl)acetamide.

What is N,9-Diacetylguanine used for?

N,9-Diacetylguanine is supplied as a characterised reference material related to Acyclovir. 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,9-Diacetylguanine can I order?

We supply N,9-Diacetylguanine 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,9-Diacetylguanine?

Yes. Every lot of N,9-Diacetylguanine 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,9-Diacetylguanine be shipped internationally?

Yes. We export N,9-Diacetylguanine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.