Aciclovir EP Impurity C

Name: Aciclovir EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-020730

About Aciclovir EP Impurity C

Aciclovir EP Impurity C (CAS 91702-61-3) is a pharmacopeial impurity of Acyclovir offered by Vaqora Chemicals. Formula C8H11N5O3, molecular weight 225.2 g/mol. Its systematic (IUPAC) name is 2-amino-7-(2-hydroxyethoxymethyl)-1H-purin-6-one. Alternative names: Acyclovir EP Impurity C and Acyclovir - Impurity C.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Acyclovir to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Aciclovir EP Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Acyclovir

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

Acyclovir impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Aciclovir EP Impurity C
Catalogue No.	VQ-020730
CAS Number	91702-61-3
IUPAC name	2-amino-7-(2-hydroxyethoxymethyl)-1H-purin-6-one
Molecular formula	C₈H₁₁N₅O₃
Molecular weight	225.2 g/mol
Exact mass	225.0862
Grade	Reference Standard
HSN code	38229090
InChIKey	ZEJSSOYUBQMVHC-UHFFFAOYSA-N
SMILES	C1=NC2=C(N1COCCO)C(=O)NC(=N2)N
PubChem CID	135449026

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.9
H-bond donors / acceptors	3 / 5
TPSA	115 Å²
Synonyms	Acyclovir EP Impurity C, Acyclovir - Impurity C, N7-((2-Hydroxyethoxy)methyl)guanine, 2-amino-7-((2-hydroxyethoxy)methyl)-1,7-dihydro-6H-purin-6-one, 6H-Purin-6-one, 2-amino-1,7-dihydro-7-[(2-hydroxyethoxy)methyl]-, 2-amino-7-[(2-hydroxyethoxy)methyl]-1,7-dihydro-6H-purin-6-one, Acyclovir Impurity C, 2-Amino-7-((2-hydroxyethoxy)methyl)-1H-purin-6(7H)-one, 2-amino-7-[(2-hydroxyethoxy)methyl]-6,7-dihydro-1H-purin-6-one, 2-amino-7-(2-hydroxyethoxymethyl)-3H-purin-6-one, 2-Amino-7-[(2-hydroxy-ethoxy)methyl]-1,7-dihydro-6H-purin-6-one

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation

Precautionary statements: P261, P264, P264 + P265, P272, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Aciclovir EP Impurity C?

The CAS Registry Number of Aciclovir EP Impurity C is 91702-61-3. It is also known as Acyclovir EP Impurity C, Acyclovir - Impurity C, N7-((2-Hydroxyethoxy)methyl)guanine.

What is the molecular formula and molecular weight of Aciclovir EP Impurity C?

Aciclovir EP Impurity C has the molecular formula C8H11N5O3 and a molecular weight of 225.2 g/mol. Its IUPAC name is 2-amino-7-(2-hydroxyethoxymethyl)-1H-purin-6-one.

What is Aciclovir EP Impurity C used for?

Aciclovir EP Impurity C 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 Aciclovir EP Impurity C can I order?

We supply Aciclovir EP Impurity C 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 Aciclovir EP Impurity C?

Yes. Every lot of Aciclovir EP Impurity C 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 Aciclovir EP Impurity C be shipped internationally?

Yes. Aciclovir EP Impurity C is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.