Acyclovir WS

Name: Acyclovir WS
Brand: Vaqora Chemicals
SKU: VQ-007301

About Acyclovir WS

Acyclovir WS (CAS 59277-89-3) is a high-purity reference standard of Acyclovir offered by Vaqora Chemicals. Formula C8H11N5O3, molecular weight 225.2 g/mol. Systematically, it is named 2-amino-9-(2-hydroxyethoxymethyl)-1H-purin-6-one. Alternative names: 9-[(2-Hydroxyethoxy)methyl]guanine and Acyclovir.

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

As a reference sample of Acyclovir, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Acyclovir WS is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Acyclovir

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

Acyclovir impurities

Specifications & identifiers

Chemical identifiers
Product name	Acyclovir WS
Catalogue No.	VQ-007301
CAS Number	59277-89-3
Other CAS	69657-51-8, 93845-62-6, 1628039-62-2, 192802-33-8, 261506-45-0
IUPAC name	2-amino-9-(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	MKUXAQIIEYXACX-UHFFFAOYSA-N
SMILES	C1=NC2=C(N1COCCO)N=C(NC2=O)N
PubChem CID	135398513

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.9
H-bond donors / acceptors	3 / 5
TPSA	115 Å²
Synonyms	2-Amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one, 2-Amino-9-((2-hydroxyethoxy)methyl)-1H-purin-6(9H)-one, 2-Amino-9-(2-hydroxy-ethoxymethyl)-1,9-dihydro-purin-6-one, 2-Amino-9-(2-hydroxy-ethoxymethyl)-3,9-dihydro-purin-6-one, 2-Amino-9-(2-hydroxyethoxymethyl)-3H-purin-6-one, 9-[(2-Hydroxyethoxy)methyl]guanine, Acyclovir, Acicloftal, Zovirax, Zyclir, 2- Amino- 1,9- Dihydro-9-[(2- Hydroxyethoxy )Methyl]- 6H- Purin-6- One, Cargosil

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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

Other grades of CAS 59277-89-3

IP/BP/USP

Acyclovir

CAS: 59277-89-3
Formula: C₈H₁₁N₅O₃
MW: 225.2 g/mol

VQ-003955

Acyclovir, 98%

CAS: 59277-89-3
Formula: C₈H₁₁N₅O₃
MW: 225.2 g/mol

VQ-012176

Frequently asked questions

What is the CAS number of Acyclovir WS?

The CAS Registry Number of Acyclovir WS is 59277-89-3. It is also known as 2-Amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one, 2-Amino-9-((2-hydroxyethoxy)methyl)-1H-purin-6(9H)-one, 2-Amino-9-(2-hydroxy-ethoxymethyl)-1,9-dihydro-purin-6-one.

What is the molecular formula and molecular weight of Acyclovir WS?

Acyclovir WS has the molecular formula C8H11N5O3 and a molecular weight of 225.2 g/mol. Its IUPAC name is 2-amino-9-(2-hydroxyethoxymethyl)-1H-purin-6-one.

What is Acyclovir WS used for?

Acyclovir WS 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 Acyclovir WS can I order?

We supply Acyclovir WS in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Acyclovir WS?

Yes. Every lot of Acyclovir WS 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 Acyclovir WS be shipped internationally?

Yes. Acyclovir WS 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.