5-((4-Chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde CAS 321533-70-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321533-70-4 |
| Molecular Formula | C12H8ClF3N2OS |
| Molecular Weight | 320.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-((4-Chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 321533-70-4) pharmaceutical standards reference standard. Molecular formula: C12H8ClF3N2OS. Molecular weight: 320.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H8ClF3N2OS |
| Molecular Weight | 320.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- (3-(4-Chlorophenyl)-1-(2,4-difluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618383-23-6)
- 7-(4-Chlorophenyl)-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 860610-96-4)
- Methyl 2-(4-chlorophenyl)-4-(3-fluorophenyl)-4-oxobutanoate (CAS 478260-87-6)
- Methyl 4-(4-chlorophenyl)-2-(3-fluorophenyl)-4-oxobutanoate (CAS 344280-94-0)
- Methyl 4-(4-chlorophenyl)-2-(4-fluorophenyl)-4-oxobutanoate (CAS 344280-75-7)
- 1-(2-Chlorophenyl)-2-((5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 477856-48-7)
- 1-(3-Chlorophenyl)-3-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)urea (CAS 328561-63-3)
- 1-(4-Chlorophenyl)-2-((5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 477846-82-5)
Recommended Standards
- 4-[(2-Chloro-4-formyl-6-methoxyphenoxy)methyl]benzoic acid (CAS 428826-63-5)
- 5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophene-2-carboxamide (CAS 321432-70-6)
- 3-((2-Chloro-4-formyl-6-methoxyphenoxy)methyl)benzoic acid (CAS 428466-43-7)
- 2-((2-Methyl-4-oxoquinazolin-3(4H)-yl)amino)thiazol-4(5H)-one (CAS 102569-59-5)
- 4-(Ethylamino)-3-(trifluoromethyl)benzonitrile (CAS 1153007-87-4)
- Tert-butyl 10-hydroxy-10-[[(2R)-2-methyl-5-oxo-morpholin-4-yl]methyl]-7-azaspiro[4.5]decane-7-carboxylate (CAS 2439164-41-5)
- 5-Ethoxy-2,3-dihydrobenzofuran-2-carboxylic acid (CAS 1269530-78-0)
- 2,5-Dimethoxyphenylisothiocyanate (CAS 40532-06-7)
- 2-(Thiazol-4-yl)imidazo[1,2-b][1,2,4]thiadiazole (CAS 57575-91-4)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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