Valacyclovir

Name: Valacyclovir
Brand: Vaqora Chemicals
SKU: VQ-003989

About Valacyclovir

Listed under CAS 124832-27-5, Valacyclovir is an anti-infective API available from Vaqora Chemicals in IP/BP/USP grade. Formula C13H21ClN6O4, molecular weight 360.8 g/mol. Its systematic (IUPAC) name is 2-[(2-amino-6-oxo-1H-purin-9-yl)methoxy]ethyl (2S)-2-amino-3-methylbutanoate. Hydrochloride. Common synonyms include Valacyclovir hydrochloride and Valacyclovir HCl.

In its supplied form it is white to off-white crystalline power. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

This API belongs to our antiviral, antifungal and antiparasitic APIs portfolio and is supplied to IP/BP/USP specifications for formulators, contract manufacturers and generic drug developers. Typical end-use sectors are pharmaceutical manufacturing.

Available in 1 kg, 5 kg and 25 kg packs, Valacyclovir is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Anti-infective formulations
Generic drug development
Formulation R&D

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Valacyclovir
Catalogue No.	VQ-003989
CAS Number	124832-27-5
IUPAC name	2-[(2-amino-6-oxo-1H-purin-9-yl)methoxy]ethyl (2S)-2-amino-3-methylbutanoate;hydrochloride
Molecular formula	C₁₃H₂₁ClN₆O₄
Molecular weight	360.8 g/mol
Exact mass	360.1313
Grade	IP/BP/USP
HSN code	2933
InChIKey	ZCDDBUOENGJMLV-QRPNPIFTSA-N
SMILES	CC(C)[C@@H](C(=O)OCCOCN1C=NC2=C1N=C(NC2=O)N)N.Cl
PubChem CID	135398741

Physical properties
Physical form	Crystalline
Appearance	White to off-white crystalline power
H-bond donors / acceptors	4 / 7
TPSA	147 Å²
Synonyms	Valacyclovir hydrochloride, Valacyclovir HCl, Valaciclovir hydrochloride, 256U87 hydrochloride, Valaciclovir (as hydrochloride), BW-256, L-Valine ester with 9-((2-hydroxyethoxy)methyl)guanine Hydrochloride, 2-((2-Amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy)ethyl L-valinate monohydrochloride, Valaciclovir Hcl, L-Valacyclovir Hydrochloride, Valacyclovir (hydrochloride), L-Valine, ester with 9-((2-hydroxyethoxy)methyl)guanine, monohydrochloride

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 124832-27-5

Reference Standard

Valaciclovir Hydrochloride

CAS: 124832-27-5
Formula: C₁₃H₂₁ClN₆O₄
MW: 360.8 g/mol

In stock

Frequently asked questions

What is the CAS number of Valacyclovir?

The CAS Registry Number of Valacyclovir is 124832-27-5. It is also known as Valacyclovir hydrochloride, Valacyclovir HCl, Valaciclovir hydrochloride.

What is the molecular formula and molecular weight of Valacyclovir?

Valacyclovir has the molecular formula C13H21ClN6O4 and a molecular weight of 360.8 g/mol.

Which grade and pack sizes of Valacyclovir can I order?

We supply Valacyclovir in IP/BP/USP grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Valacyclovir?

Yes. Every lot of Valacyclovir 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 Valacyclovir be shipped internationally?

Yes. Valacyclovir 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.