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O,O'-Bis(trimethylsilyl)-5-fluorouracil

Also known as: 2,4-Bis(trimethylsilyl)-5-fluorouracil, Bis(trimethylsilyl)-5-fluorouracil, 2,4(1H,3H)-Pyrimidinedione, 5-fluoro-1,3-bis(trimethylsilyl)-, 5-Fluoro-2,4-bis(trimethylsiloxy)pyrimidine

O,O'-Bis(trimethylsilyl)-5-fluorouracil (CAS 58138-78-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H21FN2O2Si2 and a molecular weight of 276.45500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
58138-78-6
Jingsj CID
J-875845-0
Molecular Formula
C10H21FN2O2Si2
Molecular Weight
276.45500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass276.11300
PSA58.20000
LogP4.65760

Frequently Asked Questions

What is the CAS number of O,O'-Bis(trimethylsilyl)-5-fluorouracil?

The CAS number of O,O'-Bis(trimethylsilyl)-5-fluorouracil is 58138-78-6.

What are the molecular formula and molecular weight of O,O'-Bis(trimethylsilyl)-5-fluorouracil?

O,O'-Bis(trimethylsilyl)-5-fluorouracil has molecular formula C10H21FN2O2Si2 and molecular weight 276.45500 g/mol.

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

Last updated:

How to cite: Jingsj. "O,O'-Bis(trimethylsilyl)-5-fluorouracil (CAS 58138-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-875845-0 (accessed 2026-11-09).

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