4-Methyl-2-phenyl-1,3-thiazole-5-carboxylic acid
4-甲基-2-苯基-1,3-噻唑-5-羧酸
Also known as: 4-Methyl-2-phenyl-5-thiazolecarboxylic acid, 2-Phenyl-4-methyl-5-thiazolecarboxylic acid, 2-Phenyl-4-methylthiazole-5-carboxylic acid, 5-Carboxy-2-phenylthiazole, 4-methyl-2-phenylthiazol-5-carboxylic acid, AKOS BBS-00004452, IFLAB-BB F1912-0027, MFCD00141955
- CAS No.
- 33763-20-1
- Jingsj CID
- J-26997-3
- Molecular Formula
- C11H9NO2S
- Chinese Name
- 4-甲基-2-苯基-1,3-噻唑-5-羧酸
- Molecular Weight
- 219.26000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 210-212°C |
|---|---|
| Boiling Point | 424ºC at 760mmHg |
| Density | 1.319g/cm3 |
| Flash Point | 210.3ºC |
Frequently Asked Questions
What is the CAS number of 4-Methyl-2-phenyl-1,3-thiazole-5-carboxylic acid?
33763-20-1
What are the molecular formula and molecular weight of 4-Methyl-2-phenyl-1,3-thiazole-5-carboxylic acid?
C11H9NO2S, molecular weight 219.26000 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026