5-Fluorouridine

5-氟尿嘧啶核苷

Also known as: 5-Fluorouridine, 5-Fluoro-1-(β-D-ribofuranosyl)uracil, 5-FU (nucleoside), Fluorouridine, FURD, 5-F-rU, 2,4-Dihydroxy-5-fluoro-1-β-D-ribofuranosylpyrimidine

5-Fluorouridine (CAS 77180-80-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11FN2O6 and a molecular weight of 262.19200 g/mol. It is also known as 5-Fluoro-1-(β-D-ribofuranosyl)uracil, 5-FU (nucleoside) and Fluorouridine. Key properties include a melting point of 182-184ºC and a density of 1.77 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
77180-80-4
Jingsj CID
J-1513714-2
Molecular Formula
C9H11FN2O6
Chinese Name
5-氟尿嘧啶核苷
Molecular Weight
262.19200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point182-184ºC
Density1.77 g/cm3

Frequently Asked Questions

What is the CAS number of 5-Fluorouridine?

The CAS number of 5-Fluorouridine is 77180-80-4.

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

5-Fluorouridine has molecular formula C9H11FN2O6 and molecular weight 262.19200 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Fluorouridine (CAS 77180-80-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513714-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.