5-Bromouridine

Also known as: 5-BrU, 5-Bromo-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione, 5-Bromo-D-uridine, 5-Bromouracil ribonucleoside, 5-Bromouracil-1-β-D-ribofuranoside, 1-β-ribofuranosyl-5-bromo-uracil, 5-Br-rU, bromouridine, Uridine, 5-bromo-

5-Bromouridine (CAS 957-75-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H11BrN2O6 and a molecular weight of 323.10 g/mol. Key properties include a melting point of 180-182 °C (dec.)(lit.) and a density of 2.0±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 957-75-5
Jingsj CID: J-10029-8
Molecular Formula: C₉H₁₁BrN₂O₆
Molecular Weight: 323.10 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	180-182 °C (dec.)(lit.)
Density	2.0±0.1 g/cm3
Exact Mass	321.980042
PSA	124.78000
LogP	-0.92
Refractive Index	1.691

Activity & Biological Data

Additional Information	[1]. Robak T, Robak P. Purine nucleoside analogs in the treatment of rarer chronic lymphoid leukemias. Curr Pharm Des. 2012;18(23):3373-88.

Frequently Asked Questions

What is the CAS number of 5-Bromouridine?

The CAS number of 5-Bromouridine is 957-75-5.

What are the molecular formula and molecular weight of 5-Bromouridine?

5-Bromouridine has molecular formula C9H11BrN2O6 and molecular weight 323.10 g/mol.

What are the upstream and downstream products of 5-Bromouridine?

For 5-Bromouridine, Upstream Products: Uridine, uridine triacetate, beta-D-Ribofuranose 1,2,3,5-tetraacetate; Downstream Products: 5-Aminouridine, Uridine, 5-Hydroxyuridine.

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. "5-Bromouridine (CAS 957-75-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10029-8 (accessed 2026-11-09).

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