5-Chloro-N-(3,4-dichlorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide CAS 321533-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321533-86-2 |
| Molecular Formula | C12H7Cl3F3N3O |
| Molecular Weight | 372.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-N-(3,4-dichlorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321533-86-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H7Cl3F3N3O. Molecular weight: 372.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H7Cl3F3N3O |
| Molecular Weight | 372.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | 3 |
Related Chloro Standards
- 1-chloro-2-methanesulfinylethane (CAS 5331-57-7)
- (2-Chloro-5-iodophenyl)(4-methoxyphenyl)methanone (CAS 1459754-39-2)
- 2-Chloro-N-(3-iodo-4-methylphenyl)-isonicotinamide (CAS 585544-17-8)
- 4-Chloro-N-(5-iodo-3-methylpyridin-2-yl)benzamide (CAS 477889-84-2)
- 2,2'-(5-Chloro-4,5-dihydrothiophene-2,4-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 942070-16-8)
- 4-Chloro-2-(2,4-dichlorophenyl)-5-(4-oxopiperidin-1-yl)pyridazin-3(2H)-one (CAS 338413-79-9)
- 2-chloro-5-nitro-6-(3-nitrophenyl)-4-(trifluoromethyl)nicotinonitrile (CAS 287177-00-8)
- 6-Chloro-N-(2,4-dichlorobenzyl)-2-(piperazin-1-yl)pyrimidin-4-amine (CAS 1448166-10-6)
Recommended Standards
- Tert-butyl (6-chloro-5-fluoro-4-iodopyridin-3-yl)carbamate (CAS 1312755-61-5)
- 1076198-95-2 3-Benzyloxy[6-[2-(tert-Butyldimethylsilyloxy)ethyl]methylamino]pyridine N-[2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethyl]-N-methyl-5-(phenylmethoxy)-2-pyridinamine (CAS 1076198-95-2)
- N1,N4-Bis(4-Butylphenyl)-1,4-Benzenediamine (CAS 372200-88-9)
- 2-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-6-(tert-butyl)phenol (CAS 132980-35-9)
- 4-Amino-2-(pyrrolidin-1-yl)pyrimidine-5-carbonitrile (CAS 55441-53-7)
- 3-(2-Acetoxyphenyl)-2-chloro-1-propene (CAS 890097-70-8)
- Methyl (S)-3-methyl-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-8-carboxylate (CAS 2444006-25-9)
- 4-Methoxy-1H-indol-5-ol (CAS 929045-64-7)
- 1,2,5-Trichloro-3-(trifluoromethyl)benzene (CAS 61841-46-1)
- Semaglutide238 (CAS CATO-C4X-2226238)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com