tert-Butyl 2-(tributylphosphoranylidene)acetate

2-(三丁基亚正膦基)乙酸叔丁酯

tert-Butyl 2-(tributylphosphoranylidene)acetate (CAS 252039-91-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H37O2P and a molecular weight of 316.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 252039-91-1
Jingsj CID: J-1033085-0
Molecular Formula: C₁₈H₃₇O₂P
Chinese Name: 2-(三丁基亚正膦基)乙酸叔丁酯
Molecular Weight: 316.5 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of tert-Butyl 2-(tributylphosphoranylidene)acetate?

The CAS number of tert-Butyl 2-(tributylphosphoranylidene)acetate is 252039-91-1.

What are the molecular formula and molecular weight of tert-Butyl 2-(tributylphosphoranylidene)acetate?

tert-Butyl 2-(tributylphosphoranylidene)acetate has molecular formula C18H37O2P and molecular weight 316.5 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. "tert-Butyl 2-(tributylphosphoranylidene)acetate (CAS 252039-91-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1033085-0 (accessed 2026-10-23).

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