N-(3,4-dichlorobenzyl)-1-(4-phenylthiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide CAS 321998-62-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321998-62-3 |
| Molecular Formula | C21H13Cl2F3N4OS |
| Molecular Weight | 497.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3,4-dichlorobenzyl)-1-(4-phenylthiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321998-62-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H13Cl2F3N4OS. Molecular weight: 497.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H13Cl2F3N4OS |
| Molecular Weight | 497.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- (E)-3-(3-((2,4-dichlorobenzyl)oxy)phenyl)-3-oxopropanal O-(2,6-dichlorobenzyl) oxime (CAS 478047-02-8)
- Methyl 4-(((5-(((2,4-dichlorobenzyl)thio)methyl)-4-isopropyl-4H-1,2,4-triazol-3-yl)thio)methyl)benzoate (CAS 344274-21-1)
- 3-((2,4-Dichlorobenzyl)thio)-4-ethyl-5-(1-phenyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 778579-08-1)
- 3-(((2,6-Dichlorobenzyl)sulfinyl)methyl)-5-((2,6-dichlorobenzyl)thio)-4-methyl-4H-1,2,4-triazole (CAS 344271-79-0)
- 1-(2,4-Dichlorobenzyl)-3-(4-ethyl-5-((2-oxo-2-phenylethyl)thio)-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 477853-24-0)
- 2-((2-(4-((3,4-Dichlorobenzyl)oxy)phenyl)-2-oxoethyl)thio)-3-ethylquinazolin-4(3H)-one (CAS 301194-77-4)
- 1-(3,4-Dichlorobenzyl)-3-((2,4,6-trichlorophenyl)diazenyl)-1H-indol-2-ol (CAS 303985-19-5)
- 3-(((2,4-Dichlorobenzyl)sulfinyl)methyl)-4-methyl-5-((4-(trifluoromethyl)benzyl)thio)-4H-1,2,4-triazole (CAS 344272-31-7)
Recommended Standards
- 3-[(3,4-Dichlorophenyl)methoxy]-N-[3-(trifluoromethyl)phenyl]thieno[2,3-b]pyridine-2-carboxamide (CAS 338756-91-5)
- N-benzyl-1-(4-(3,4-dichlorophenyl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 956182-28-8)
- 1-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-N-[(4-chlorophenyl)methyl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321998-54-3)
- N-Benzyl-4-(5-cyclopropyl-1,3,4-thiadiazol-2-yl)piperidine-1-carboxamide (CAS 1105247-46-8)
- 1-stearoyl-2-hydroxy-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt) (CAS 326495-23-2)
- 1-(3,5-Dimethylphenyl)cyclobutane-1-carboxylic acid (CAS 926223-33-8)
- N-Allyl-2-pyrrolidinecarboxamide hydrochloride (CAS 1236254-98-0)
- 3-Methyl-5-(propylamino)-1,2-thiazole-4-carbonitrile (CAS 1531092-09-7)
- 3-[5-(1,5-dimethyl-1h-pyrazol-4-yl)-3-(trifluoromethyl)-1h-pyrazol-1-yl]propan-1-amine (CAS 1171853-80-7)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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