2-Methyl-5-phenylthiazole-4-carboxylic acid CAS 13743-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13743-09-4 |
| Molecular Formula | C11H9NO2S |
| Molecular Weight | 219.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Methyl-5-phenylthiazole-4-carboxylic acid (CAS 13743-09-4) pharmaceutical standards reference standard. Molecular formula: C11H9NO2S. Molecular weight: 219.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H9NO2S |
| Molecular Weight | 219.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Phenylthiazole-4-carbohydrazide (CAS 7113-12-4)
- Methyl 2-phenylthiazole-4-carboxylate (CAS 7113-02-2)
- Methyl 4-phenylthiazole-2-carboxylate (CAS 79247-92-0)
- 4-Methyl-2-phenylthiazole-5-carboxamide (CAS 337504-98-0)
- 4-Phenylthiazole-2-carbothioamide (CAS 214352-08-6)
- 3-Ethyl-4-phenylthiazole-2(3H)-thione (CAS 55976-02-8)
- 4-Methyl-2-phenylthiazole-5-methanol (CAS 61291-91-6)
- 2-Phenylthiazole-5-carboxylic acid (CAS 10058-38-5)
Recommended Standards
- 1-(Ethylsulfonyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 1373247-20-1)
- 1-(Benzo[d]thiazol-5-yl)cyclopropane-1-carboxylic acid (CAS 1374654-86-0)
- 1-Cyclohexyl-6-fluoro-1,2,3-benzotriazole (CAS 1365271-85-7)
- 5-(Dimethylphosphoryl)pyrimidine-2-carboxylic acid (hydrochloride) (CAS 2580211-10-3)
- DEET (CAS 134-62-3)
- 1-Chloro-4-((5-chloropentyl)oxy)benzene (CAS 81956-16-3)
- 5,6-Dihydroxy-2-methylpyrimidine-4-carboxamide (CAS 954240-97-2)
- N-(4-Fluorophenyl)-2-[2-oxo-5-(piperidine-1-sulfonyl)-1,2-dihydropyridin-1-yl]acetamide (CAS 1251631-02-3)
- 5-CHOLESTEN-3β-OL P-TOLUENESULPHONATE (CAS 1182-65-6)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
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