(4-Mercaptophenyl)phosphonic acid

(4-巯基苯基)膦酸

(4-Mercaptophenyl)phosphonic acid (CAS 289658-22-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H7O3PS and a molecular weight of 190.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 289658-22-6
Jingsj CID: J-1329437-9
Molecular Formula: C₆H₇O₃PS
Chinese Name: (4-巯基苯基)膦酸
Molecular Weight: 190.16 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (4-Mercaptophenyl)phosphonic acid?

The CAS number of (4-Mercaptophenyl)phosphonic acid is 289658-22-6.

What are the molecular formula and molecular weight of (4-Mercaptophenyl)phosphonic acid?

(4-Mercaptophenyl)phosphonic acid has molecular formula C6H7O3PS and molecular weight 190.16 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(4-Mercaptophenyl)phosphonic acid (CAS 289658-22-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1329437-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.