2,2-Difluoro-2-(triphenylphosphonio)acetate
2,2-二氟-2-(三苯基磷鎓基)乙酸内盐
Also known as: (Triphenylphosphonio)difluoroacetate, (Carboxydifluoromethyl)triphenylphosphonium inner salt, Difluoro(triphenylphosphonio)acetate, 2,2-Difluoro-2-triphenylphosphaniumylacetate, Phosphonium, (carboxydifluoromethyl)triphenyl-, inner salt, PDFA
2,2-Difluoro-2-(triphenylphosphonio)acetate (CAS 1449521-05-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H15F2O2P and a molecular weight of 356.302 g/mol. It is also known as (Triphenylphosphonio)difluoroacetate, (Carboxydifluoromethyl)triphenylphosphonium inner salt and Difluoro(triphenylphosphonio)acetate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1449521-05-4
- Jingsj CID
- J-1528863-3
- Molecular Formula
- C20H15F2O2P
- Chinese Name
- 2,2-二氟-2-(三苯基磷鎓基)乙酸内盐
- Molecular Weight
- 356.302 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2,2-Difluoro-2-(triphenylphosphonio)acetate?
The CAS number of 2,2-Difluoro-2-(triphenylphosphonio)acetate is 1449521-05-4.
What are the molecular formula and molecular weight of 2,2-Difluoro-2-(triphenylphosphonio)acetate?
2,2-Difluoro-2-(triphenylphosphonio)acetate has molecular formula C20H15F2O2P and molecular weight 356.302 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-Difluoro-2-(triphenylphosphonio)acetate (CAS 1449521-05-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528863-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.