4-Isocyanatobenzene-1-sulfonic acid

4-异氰酸酯基苯-1-磺酸

4-Isocyanatobenzene-1-sulfonic acid (CAS 46204-45-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5NO4S and a molecular weight of 199.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 46204-45-9
Jingsj CID: J-694431-7
Molecular Formula: C₇H₅NO₄S
Chinese Name: 4-异氰酸酯基苯-1-磺酸
Molecular Weight: 199.19 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-Isocyanatobenzene-1-sulfonic acid?

The CAS number of 4-Isocyanatobenzene-1-sulfonic acid is 46204-45-9.

What are the molecular formula and molecular weight of 4-Isocyanatobenzene-1-sulfonic acid?

4-Isocyanatobenzene-1-sulfonic acid has molecular formula C7H5NO4S and molecular weight 199.19 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-Isocyanatobenzene-1-sulfonic acid (CAS 46204-45-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-694431-7 (accessed 2026-10-24).

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