![Molecular structure of 2-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid (CAS 23821-72-9)](/images/chem_structures_svg/338/23821-72-9.svg)
2-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid
Also known as: 2-(2-(4-Chlorophenyl)-4-phenylthiazol-5-yl)acetic acid, 2-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]-acetic acid, 2-[2-(4-chlorophenyl)-4-phenyl-5-thiazolyl]acetate, 5-Thiazoleacetic acid, 2-(4-chlorophenyl)-4-phenyl-, [2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid, [2-(4-chlorophenyl)-4-phenylthiazol-5-yl]acetic acid
2-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid (CAS 23821-72-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H12ClNO2S and a molecular weight of 329.80100 g/mol. Key properties include a melting point of 163-165ºC, a boiling point of 554.3ºC at 760 mmHg, a density of 1.362g/cm3 and a flash point of 289ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23821-72-9
- Jingsj CID
- J-1524723-1
- Molecular Formula
- C17H12ClNO2S
- Molecular Weight
- 329.80100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 163-165ºC |
|---|---|
| Boiling Point | 554.3ºC at 760 mmHg |
| Density | 1.362g/cm3 |
| Flash Point | 289ºC |
| Exact Mass | 329.02800 |
| PSA | 78.43000 |
| LogP | 4.75760 |
| Vapor Pressure | 4.02E-13mmHg at 25°C |
| Refractive Index | 1.646 |
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid?
The CAS number of 2-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid is 23821-72-9.
What are the molecular formula and molecular weight of 2-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid?
2-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid has molecular formula C17H12ClNO2S and molecular weight 329.80100 g/mol.
What are the upstream and downstream products of 2-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid?
For 2-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid, Upstream Products: 4-chlorobenzenecarbothioamide.
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-[2-(4-Chlorophenyl)-4-phenyl-1,3-thiazol-5-yl]acetic acid (CAS 23821-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524723-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.