Valaciclovir EP Impurity N

Name: Valaciclovir EP Impurity N
Brand: Vaqora Chemicals
SKU: VQ-023958

About Valaciclovir EP Impurity N

Vaqora Chemicals supplies Valaciclovir EP Impurity N, a pharmacopeial impurity of Valaciclovir registered under CAS number 2519847-26-6. Formula C19H25N11O5, molecular weight 487.5 g/mol. Alternative names: Guaninyl Valacyclovir and Valacyclovir EP Impurity N.

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.

This Valaciclovir impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from 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

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Valaciclovir

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

Valaciclovir impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Valaciclovir EP Impurity N
Catalogue No.	VQ-023958
CAS Number	2519847-26-6
IUPAC name	2-[[6-oxo-2-[[(6-oxo-1,7-dihydropurin-2-yl)amino]methylamino]-1H-purin-9-yl]methoxy]ethyl (2S)-2-amino-3-methylbutanoate
Molecular formula	C₁₉H₂₅N₁₁O₅
Molecular weight	487.5 g/mol
Exact mass	487.204
Grade	Reference Standard
HSN code	38229090
InChIKey	CWGDDERXPJNSSV-JTQLQIEISA-N
SMILES	CC(C)[C@@H](C(=O)OCCOCN1C=NC2=C1N=C(NC2=O)NCNC3=NC4=C(C(=O)N3)NC=N4)N
PubChem CID	135565411

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.3
H-bond donors / acceptors	6 / 10
TPSA	215 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 Valaciclovir EP Impurity N?

The CAS Registry Number of Valaciclovir EP Impurity N is 2519847-26-6. It is also known as Guaninyl Valacyclovir, Valacyclovir EP Impurity N.

What is the molecular formula and molecular weight of Valaciclovir EP Impurity N?

Valaciclovir EP Impurity N has the molecular formula C19H25N11O5 and a molecular weight of 487.5 g/mol. Its IUPAC name is 2-[[6-oxo-2-[[(6-oxo-1,7-dihydropurin-2-yl)amino]methylamino]-1H-purin-9-yl]methoxy]ethyl (2S)-2-amino-3-methylbutanoate.

What is Valaciclovir EP Impurity N used for?

Valaciclovir EP Impurity N is supplied as a characterised reference material related to Valaciclovir. 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 Valaciclovir EP Impurity N can I order?

We supply Valaciclovir EP Impurity N 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 Valaciclovir EP Impurity N?

Yes. Every lot of Valaciclovir EP Impurity N 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 Valaciclovir EP Impurity N be shipped internationally?

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