3',5'-Bis-O-(tert-butyldimethylsilyl)thymidine-d3

3',5'-双-O-(叔丁基二甲基硅烷基)胸苷-d3

Also known as: 1'-13C]thymidine, 3',5'-Bis-O-[(1,1-diMethylethyl)diMethylsilyl]thyMidine-d3

3',5'-Bis-O-(tert-butyldimethylsilyl)thymidine-d3 (CAS 1280736-10-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C22H42N2O5Si2 and a molecular weight of 473.8 g/mol. It is also known as 1'-13C]thymidine and 3',5'-Bis-O-[(1,1-diMethylethyl)diMethylsilyl]thyMidine-d3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1280736-10-8
Jingsj CID: J-571183-5
Molecular Formula: C₂₂H₄₂N₂O₅Si₂
Chinese Name: 3',5'-双-O-(叔丁基二甲基硅烷基)胸苷-d3
Molecular Weight: 473.8 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3',5'-Bis-O-(tert-butyldimethylsilyl)thymidine-d3?

The CAS number of 3',5'-Bis-O-(tert-butyldimethylsilyl)thymidine-d3 is 1280736-10-8.

What are the molecular formula and molecular weight of 3',5'-Bis-O-(tert-butyldimethylsilyl)thymidine-d3?

3',5'-Bis-O-(tert-butyldimethylsilyl)thymidine-d3 has molecular formula C22H42N2O5Si2 and molecular weight 473.8 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3',5'-Bis-O-(tert-butyldimethylsilyl)thymidine-d3 (CAS 1280736-10-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-571183-5 (accessed 2026-10-25).

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