Brivudine

Also known as: (E)-5-(2-bromovinyl)-2'-deoxyuridine, 5-[(E)-2-bromoethenyl]-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione, 5-[(E)-2-bromovinyl]-2'-deoxyuridine, 5-(E)-(2-bromovinyl)-2-deoxyuridine, Bromovinyldeoxyuridine, BVDU, BVDR, BrVDU, Helpin, Zostrex, BRIVUDINE, SC-38394, Uridine,5-[(1E)-2-bromoethenyl]-2'-deoxy-

Brivudine (CAS 69304-47-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H13BrN2O5 and a molecular weight of 333.135 g/mol. Key properties include a melting point of 165ºC, a boiling point of 382.9ºC at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 185.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 69304-47-8
Jingsj CID: J-29270-0
Molecular Formula: C₁₁H₁₃BrN₂O₅
Molecular Weight: 333.135 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	165ºC
Boiling Point	382.9ºC at 760 mmHg
Density	1.9±0.1 g/cm3
Flash Point	185.4ºC
Exact Mass	332.000763
PSA	104.55000
LogP	-0.80
Refractive Index	1.709
Additional Property	Soluble in water and methanol.

Activity & Biological Data

Additional Information	[1]. Rabasseda X, et al. Brivudine: a herpes virostatic with rapid antiviral activity and once-daily dosing. Drugs Today (Barc). 2003 May;39(5):359-71. [2]. Keam SJ, et al. Brivudin (bromovinyl deoxyuridine). Drugs. 2004;64(18):2091-7; discussion 2098-9.

Frequently Asked Questions

What is the CAS number of Brivudine?

The CAS number of Brivudine is 69304-47-8.

What are the molecular formula and molecular weight of Brivudine?

Brivudine has molecular formula C11H13BrN2O5 and molecular weight 333.135 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Brivudine (CAS 69304-47-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29270-0 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.