(2,4-Dimethylphenyl)phosphonic acid
Also known as: (2,4-Dimethylphenyl)phosphonic acid, 2,4-Dimethylphenylphosphonic acid, (2,4-Xylyl)phosphonic acid, Phosphonic acid, P-(2,4-dimethylphenyl)-, (2,4-Dimethyl-phenyl)-phosphonic acid, (2,4-Dimethyl-phenyl)-phosphonsaeure, 1.3-Dimethyl-benzol-phosphinsaeure-(4), 2.4-Dimethyl-phenylphosphinsaeure, m-Xylol-phosphinsaeure-(4)
(2,4-Dimethylphenyl)phosphonic acid (CAS 111192-85-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11O3P and a molecular weight of 186.14500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 111192-85-9
- Jingsj CID
- J-1440282-5
- Molecular Formula
- C8H11O3P
- Molecular Weight
- 186.14500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 186.04500 |
|---|---|
| PSA | 67.34000 |
| LogP | 1.10640 |
Frequently Asked Questions
What is the CAS number of (2,4-Dimethylphenyl)phosphonic acid?
The CAS number of (2,4-Dimethylphenyl)phosphonic acid is 111192-85-9.
What are the molecular formula and molecular weight of (2,4-Dimethylphenyl)phosphonic acid?
(2,4-Dimethylphenyl)phosphonic acid has molecular formula C8H11O3P and molecular weight 186.14500 g/mol.
What are the upstream and downstream products of (2,4-Dimethylphenyl)phosphonic acid?
For (2,4-Dimethylphenyl)phosphonic acid, Upstream Products: diethyl 2,4-dimethylphenylphosphonate, 1-Iodo-2,4-dimethylbenzene, 1-Bromo-2,4-dimethylbenzene; Downstream Products: Phosphoric acid, m-Xylene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2,4-Dimethylphenyl)phosphonic acid (CAS 111192-85-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1440282-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.