4-(2-Thiazolyloxy)benzoic acid

4-(2-噻唑氧基)苯甲酸

Also known as: 4-(2-Thiazolyloxy)benzoic acid, 4-(thiazol-2-yloxy)benzoic acid, 4-(1,3-thiazol-2-yloxy)benzoic acid, Benzoic acid, 4-(2-thiazolyloxy)-, 4-thiazol-2-yloxy-benzoic acid

4-(2-Thiazolyloxy)benzoic acid (CAS 56355-20-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NO3S and a molecular weight of 221.23200 g/mol. It is also known as 4-(thiazol-2-yloxy)benzoic acid, 4-(1,3-thiazol-2-yloxy)benzoic acid and Benzoic acid, 4-(2-thiazolyloxy)-. Key properties include a boiling point of 405.2ºC at 760 mmHg, a density of 1.424g/cm3 and a flash point of 198.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56355-20-5
Jingsj CID
J-1505261-0
Molecular Formula
C10H7NO3S
Chinese Name
4-(2-噻唑氧基)苯甲酸
Molecular Weight
221.23200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point405.2ºC at 760 mmHg
Density1.424g/cm3
Flash Point198.9ºC

Frequently Asked Questions

What is the CAS number of 4-(2-Thiazolyloxy)benzoic acid?

The CAS number of 4-(2-Thiazolyloxy)benzoic acid is 56355-20-5.

What are the molecular formula and molecular weight of 4-(2-Thiazolyloxy)benzoic acid?

4-(2-Thiazolyloxy)benzoic acid has molecular formula C10H7NO3S and molecular weight 221.23200 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(2-Thiazolyloxy)benzoic acid (CAS 56355-20-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505261-0 (accessed 2026-10-25).

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