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diethyl 2,4-dimethylphenylphosphonate

Also known as: 1-diethoxyphosphoryl-2,4-dimethylbenzene, 2,4-Xylolphosphonsaeurediethylester, Phosphonic acid, P-(2,4-dimethylphenyl)-, diethyl ester, Phosphonic acid, (2,4-dimethylphenyl)-, diethyl ester

diethyl 2,4-dimethylphenylphosphonate (CAS 58983-20-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H19O3P and a molecular weight of 242.25100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
58983-20-3
Jingsj CID
J-1083132-0
Molecular Formula
C12H19O3P
Molecular Weight
242.25100 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass242.10700
PSA45.34000
LogP3.19480

Frequently Asked Questions

What is the CAS number of diethyl 2,4-dimethylphenylphosphonate?

The CAS number of diethyl 2,4-dimethylphenylphosphonate is 58983-20-3.

What are the molecular formula and molecular weight of diethyl 2,4-dimethylphenylphosphonate?

diethyl 2,4-dimethylphenylphosphonate has molecular formula C12H19O3P and molecular weight 242.25100 g/mol.

What are the upstream and downstream products of diethyl 2,4-dimethylphenylphosphonate?

For diethyl 2,4-dimethylphenylphosphonate, Upstream Products: 1-Iodo-2,4-dimethylbenzene, Triethyl phosphite, 1-Bromo-2,4-dimethylbenzene; Downstream Products: (2,4-Dimethylphenyl)phosphonic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "diethyl 2,4-dimethylphenylphosphonate (CAS 58983-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083132-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.