2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetic acid

2-[2-(4-甲氧基苯基)-1,3-噻唑-4-基]乙酸

Also known as: 2-(4-methoxyphenyl)thiazol-4-ylacetic acid, 2-[2-(4-methoxyphenyl)thiazol-4-yl]acetic acid, 2-[2-(4-methoxyphenyl)-4-thiazolyl]acetic acid, 2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]ethanoic acid, [2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetic acid, OTAVA-BB BB7020331199, ICI 54501, 4-thiazoleacetic acid, 2-(4-methoxyphenyl)-

2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetic acid (CAS 23353-14-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO3S and a molecular weight of 249.28600 g/mol. It is also known as 2-(4-methoxyphenyl)thiazol-4-ylacetic acid, 2-[2-(4-methoxyphenyl)thiazol-4-yl]acetic acid and 2-[2-(4-methoxyphenyl)-4-thiazolyl]acetic acid. Key properties include a melting point of 105-107ºC, a boiling point of 453.2ºC at 760mmHg, a density of 1.319g/cm3 and a flash point of 227.9ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
23353-14-2
Jingsj CID
J-1132896-0
Molecular Formula
C12H11NO3S
Chinese Name
2-[2-(4-甲氧基苯基)-1,3-噻唑-4-基]乙酸
Molecular Weight
249.28600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point105-107ºC
Boiling Point453.2ºC at 760mmHg
Density1.319g/cm3
Flash Point227.9ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetic acid?

The CAS number of 2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetic acid is 23353-14-2.

What are the molecular formula and molecular weight of 2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetic acid?

2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetic acid has molecular formula C12H11NO3S and molecular weight 249.28600 g/mol.

Is 2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetic acid hazardous?

2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetic acid (CAS 23353-14-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1132896-0 (accessed 2026-10-24).

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