Diethyl [(2E)-3-phenyl-2-propen-1-yl]phosphonate
反-肉桂基膦酸二乙酯
Also known as: Diethyl trans-cinnamylphosphonate, Diethyl cinnamylphosphonate (E), Phosphonic acid, P-[(2E)-3-phenyl-2-propen-1-yl]-, diethyl ester, MFCD00798606
Diethyl [(2E)-3-phenyl-2-propen-1-yl]phosphonate (CAS 52378-69-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H19O3P and a molecular weight of 254.26200 g/mol. It is also known as Diethyl trans-cinnamylphosphonate, Diethyl cinnamylphosphonate (E) and Phosphonic acid, P-[(2E)-3-phenyl-2-propen-1-yl]-, diethyl ester. Key properties include a boiling point of 368.2ºC at 760 mmHg, a density of 1.089g/cm3 and a flash point of 190.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52378-69-5
- Jingsj CID
- J-10932-5
- Molecular Formula
- C13H19O3P
- Chinese Name
- 反-肉桂基膦酸二乙酯
- Molecular Weight
- 254.26200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 368.2ºC at 760 mmHg |
|---|---|
| Density | 1.089g/cm3 |
| Flash Point | 190.1ºC |
Frequently Asked Questions
What is the CAS number of Diethyl [(2E)-3-phenyl-2-propen-1-yl]phosphonate?
The CAS number of Diethyl [(2E)-3-phenyl-2-propen-1-yl]phosphonate is 52378-69-5.
What are the molecular formula and molecular weight of Diethyl [(2E)-3-phenyl-2-propen-1-yl]phosphonate?
Diethyl [(2E)-3-phenyl-2-propen-1-yl]phosphonate has molecular formula C13H19O3P and molecular weight 254.26200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl [(2E)-3-phenyl-2-propen-1-yl]phosphonate (CAS 52378-69-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10932-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.