5-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-pyrazole-1-carboxylic acid (4-chloro-phenyl)-amide CAS 1311278-54-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1311278-54-2 |
| Molecular Formula | C16H9Cl2F3N4O |
| Molecular Weight | 401.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-pyrazole-1-carboxylic acid (4-chloro-phenyl)-amide (CAS 1311278-54-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H9Cl2F3N4O. Molecular weight: 401.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H9Cl2F3N4O |
| Molecular Weight | 401.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- (e)-2-Chloro-n'-((5-chloro-1-methyl-3-(trifluoromethyl)-1h-pyrazol-4-yl)methylene)benzenesulfonohydrazide (CAS 959575-87-2)
- 8-Chloro-3-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 251310-72-2)
- 2-Chloro-3-[4-(5-chloro-2-methylphenyl)piperazin-1-yl]-1,4-dihydronaphthalene-1,4-dione (CAS 329778-22-5)
- 5-Chloro-1-(3-chlorobenzyl)-N-(3,4-dimethylphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338977-67-6)
- 2-Chloro-N-(3-chlorophenyl)-5-(N,N-diethylsulfamoyl)benzamide (CAS 1153537-12-2)
- 3-Chloro-N-(3-cyano-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-6-methylbenzo[b]thiophene-2-carboxamide (CAS 332381-04-1)
- 2-(5-Chloro-2-fluorophenyl)pyrrolidine (CAS 1016498-30-8)
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Recommended Standards
- Ethyl 4-[(5-iodopyridin-2-yl)carbamoyl]-5-methyl-1,2-oxazole-3-carboxylate (CAS 339018-08-5)
- (4,6-Dichloro-5-pyrimidinyl){1-methyl-5-[4-(trifluoromethyl)phenyl]-1H-pyrazol-4-yl}methanone (CAS 1424939-66-1)
- (R)-2-((R)-1-(4-Amino-2-oxopyrimidin-1(2H)-yl)-2-oxoethoxy)-3-oxopropyl trihydrogen diphosphate (CAS 87668-74-4)
- 2-[4-Amino-3-(trifluoromethyl)phenyl]acetonitrile (CAS 854273-16-8)
- 1-[4-(Trifluoromethoxy)phenyl]cyclopentanecarbonitrile (CAS 1132668-59-7)
- (4-(Trifluoromethoxy)benzo[d]oxazol-2-yl)methanol (CAS 1804203-46-0)
- 6,8-Dibromo-2H-1,4-benzoxazin-3-one (CAS 24036-51-9)
- Ethyl 1-(piperidin-4-yl)-1H-1,2,3-triazole-4-carboxylate (CAS 1211517-35-9)
- 6-Hydroxy-3-(4-methoxyphenyl)-4-methyl-2h-chromen-2-one (CAS 263365-05-5)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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