盐酸伐昔洛韦

Description

Valaciclovir HCl · CAS 124832-27-5 · C13H21ClN6O4. UNII G447S0T1VC.

Identification

CAS Registry Number	124832-27-5
PubChem CID	135398741
Molecular formula	C13H21ClN6O4
IUPAC name	2-[(2-amino-6-oxo-1H-purin-9-yl)methoxy]ethyl (2S)-2-amino-3-methylbutanoate;hydrochloride
UNII (FDA)	G447S0T1VC

Computed Descriptors

Molecular Weight	360.80
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	8
Exact Mass	360.1312809
Monoisotopic Mass	360.1312809
Topological Polar Surface Area	147
Heavy Atom Count	24
Formal Charge	0
Complexity	483

Physical description & handling notes

• 166 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

Regulatory Status

GHS notification summary	1.4% (1 / 72)

GHS Hazard Classification

GHS notification summary	1.4% (1 / 72)
Reported hazard statements	H302 (91.7%)

Documented Uses

• Breast Feeding; Lactation; Milk, Human; Anti-Infective Agents; Antiviral Agents
• Valacyclovir hydrochloride is an antiviral prescription medicine approved by the U.S. Food and Drug Administration(FDA) to:
• Treat certain types of herpes simplex virus (HSV) infections, including genital herpes (genital lesions) and cold sores (herpes labialis)
• Prevent genital herpes from recurring
• Reduce the risk of transmitting genital herpes to other people
• Treat varicella zoster virus (VZV) infections, including chicken pox (primary varicella infection) and shingles (herpes zoster)

Synonyms

Valacyclovir hydrochloride; 124832-27-5; Valacyclovir HCl; Valaciclovir hydrochloride; 256U87 hydrochloride; BW-256U87; DTXSID2044210; NSC-759101; G447S0T1VC; Valaciclovir (as hydrochloride); 256-U-87 HYDROCHLORIDE; BW-256; DTXCID0024210; L-Valine, 2-((2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy)ethyl ester, monohydrochloride; RefChem:56197; L-Valine ester with 9-((2-hydroxyethoxy)methyl)guanine Hydrochloride

Frequently Asked Questions

What are the CAS number and molecular formula of Valaciclovir HCl?

CAS 124832-27-5; molecular formula C13H21ClN6O4; molecular weight — g/mol.

What other names is Valaciclovir HCl known by?

Valacyclovir hydrochloride, 124832-27-5, Valacyclovir HCl, Valaciclovir hydrochloride, 256U87 hydrochloride, BW-256U87.

Is Valaciclovir HCl classified as hazardous?

1.4% of GHS notifications report no hazard classification (1 of 72).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.