1-(3-(Tert-butyl)-4-methoxy-5-((trimethylsilyl)ethynyl)phenyl)pyrimidine-2,4(1H,3H)-dione

1-(3-(Tert-butyl)-4-methoxy-5-((trimethylsilyl)ethynyl)phenyl)pyrimidine-2,4(1H,3H)-dione (CAS 1246734-71-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H26N2O3Si and a molecular weight of 370.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1246734-71-3
Jingsj CID: J-1385998-3
Molecular Formula: C₂₀H₂₆N₂O₃Si
Molecular Weight: 370.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(3-(Tert-butyl)-4-methoxy-5-((trimethylsilyl)ethynyl)phenyl)pyrimidine-2,4(1H,3H)-dione?

The CAS number of 1-(3-(Tert-butyl)-4-methoxy-5-((trimethylsilyl)ethynyl)phenyl)pyrimidine-2,4(1H,3H)-dione is 1246734-71-3.

What are the molecular formula and molecular weight of 1-(3-(Tert-butyl)-4-methoxy-5-((trimethylsilyl)ethynyl)phenyl)pyrimidine-2,4(1H,3H)-dione?

1-(3-(Tert-butyl)-4-methoxy-5-((trimethylsilyl)ethynyl)phenyl)pyrimidine-2,4(1H,3H)-dione has molecular formula C20H26N2O3Si and molecular weight 370.5 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. "1-(3-(Tert-butyl)-4-methoxy-5-((trimethylsilyl)ethynyl)phenyl)pyrimidine-2,4(1H,3H)-dione (CAS 1246734-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1385998-3 (accessed 2026-10-24).

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