Diethyl (4-iodobenzyl)phosphonate
(4-碘苄基)膦酸二乙酯
Also known as: (4-IODO-BENZYL)-PHOSPHONIC ACID DIETHYL ESTER, (4-Iodobenzyl)phosphonic Acid Diethyl Ester, 1-(diethoxyphosphorylmethyl)-4-iodobenzene, Diethyl 4-iodobenzylphosphonate, Diethyl P-[(4-iodophenyl)methyl]phosphonate, Phosphonic acid, P-[(4-iodophenyl)methyl]-, diethyl ester
Diethyl (4-iodobenzyl)phosphonate (CAS 173443-43-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H16IO3P and a molecular weight of 354.12100 g/mol. It is also known as (4-IODO-BENZYL)-PHOSPHONIC ACID DIETHYL ESTER, (4-Iodobenzyl)phosphonic Acid Diethyl Ester and 1-(diethoxyphosphorylmethyl)-4-iodobenzene. Key properties include a boiling point of 378.3ºC at 760 mmHg, a density of 1.53 and a flash point of 182.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 173443-43-1
- Jingsj CID
- J-1498857-2
- Molecular Formula
- C11H16IO3P
- Chinese Name
- (4-碘苄基)膦酸二乙酯
- Molecular Weight
- 354.12100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 378.3ºC at 760 mmHg |
|---|---|
| Density | 1.53 |
| Flash Point | 182.6ºC |
Frequently Asked Questions
What is the CAS number of Diethyl (4-iodobenzyl)phosphonate?
The CAS number of Diethyl (4-iodobenzyl)phosphonate is 173443-43-1.
What are the molecular formula and molecular weight of Diethyl (4-iodobenzyl)phosphonate?
Diethyl (4-iodobenzyl)phosphonate has molecular formula C11H16IO3P and molecular weight 354.12100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl (4-iodobenzyl)phosphonate (CAS 173443-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498857-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.