Acyclovir, 98%

Name: Acyclovir, 98%
Brand: Vaqora Chemicals
SKU: VQ-012176

About Acyclovir, 98%

Acyclovir is an imidazole derivative carrying the CAS registry number 59277-89-3, specified at 98% purity. Its molecular formula is C8H11N5O3 and its molecular weight is 225.2 g/mol. Systematically, it is named 2-amino-9-(2-hydroxyethoxymethyl)-1H-purin-6-one. Common synonyms include Acycloguanosine and 9-[(2-Hydroxyethoxy)methyl]guanine.

The material typically appears as white to almost white powder or crystalline powder or chunks. Literature values give a melting point of 262 °C. Recommended storage is at 2–8 °C, with the container kept tightly sealed. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Acyclovir in 1 g, 5 g, 25 g and 100 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Acyclovir, 98%
Catalogue No.	VQ-012176
CAS Number	59277-89-3
IUPAC name	2-amino-9-(2-hydroxyethoxymethyl)-1H-purin-6-one
Molecular formula	C₈H₁₁N₅O₃
Molecular weight	225.2 g/mol
Exact mass	225.0862
Purity / assay	98%
HSN code	29024400
InChIKey	MKUXAQIIEYXACX-UHFFFAOYSA-N
SMILES	C1=NC2=C(N1COCCO)N=C(NC2=O)N
PubChem CID	135398513

Physical properties
Physical form	Powder
Appearance	White to almost white powder or crystalline powder or chunks
Melting point	262 °C
LogP (XLogP3)	-1.9
H-bond donors / acceptors	3 / 5
TPSA	115 Å²
Storage	2–8 °C
Synonyms	Acycloguanosine, 9-[(2-Hydroxyethoxy)methyl]guanine, Aciclovir, Vipral, Wellcome-248U, Acicloftal, BW-248U, 9-((2-Hydroxyethoxy)methyl)guanine, 2-Amino-1,9-dihydro-9-((2-hydroxyethoxy)methyl)-6H-purin-6-one, 2-Amino-9-[(2-hydroxyethoxy)methyl]-1,9-dihydro-6H-purin-6-one, 2-Amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one, 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-

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

Reference Standard

Acyclovir WS

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

In stock

Frequently asked questions

What is the CAS number of Acyclovir, 98%?

The CAS Registry Number of Acyclovir, 98% is 59277-89-3. It is also known as Acycloguanosine, 9-[(2-Hydroxyethoxy)methyl]guanine, Aciclovir.

What is the molecular formula and molecular weight of Acyclovir, 98%?

Acyclovir, 98% 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.

Which grade and pack sizes of Acyclovir, 98% can I order?

We supply Acyclovir, 98% in (98%) grade, in 1 g, 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Acyclovir, 98%?

Yes. Every lot of Acyclovir, 98% 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, 98% be shipped internationally?

Yes. Acyclovir, 98% 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.

How should Acyclovir, 98% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.