1-Phenyl-4-[tris(1-methylethyl)silyl]-3-butyne-1,2-dione

1-苯基-4-[三(1-甲基乙基)硅基]-3-丁炔-1,2-二酮

1-Phenyl-4-[tris(1-methylethyl)silyl]-3-butyne-1,2-dione (CAS 1352786-45-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H26O2Si and a molecular weight of 314.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1352786-45-8
Jingsj CID: J-492111-8
Molecular Formula: C₁₉H₂₆O₂Si
Chinese Name: 1-苯基-4-[三(1-甲基乙基)硅基]-3-丁炔-1,2-二酮
Molecular Weight: 314.5 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Phenyl-4-[tris(1-methylethyl)silyl]-3-butyne-1,2-dione?

The CAS number of 1-Phenyl-4-[tris(1-methylethyl)silyl]-3-butyne-1,2-dione is 1352786-45-8.

What are the molecular formula and molecular weight of 1-Phenyl-4-[tris(1-methylethyl)silyl]-3-butyne-1,2-dione?

1-Phenyl-4-[tris(1-methylethyl)silyl]-3-butyne-1,2-dione has molecular formula C19H26O2Si and molecular weight 314.5 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-Phenyl-4-[tris(1-methylethyl)silyl]-3-butyne-1,2-dione (CAS 1352786-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-492111-8 (accessed 2026-10-26).

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