2-chloro-N-[1-(2-fluorophenyl)-3-methyl-1H-pyrazol-5-yl]acetamide CAS 1269151-35-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1269151-35-0 |
| Molecular Formula | C12H11ClFN3O |
| Molecular Weight | 267.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-chloro-N-[1-(2-fluorophenyl)-3-methyl-1H-pyrazol-5-yl]acetamide (CAS 1269151-35-0) pharmaceutical standards reference standard. Molecular formula: C12H11ClFN3O. Molecular weight: 267.69 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11ClFN3O |
| Molecular Weight | 267.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- Ethyl 3-chloro-1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylate (CAS 100784-26-7)
- 2-Chloro-n-[1-(4-fluorophenyl)-3-methyl-1h-pyrazol-5-yl]acetamide (CAS 1019067-51-6)
- 4-Chloro-5-((2-fluorophenethyl)amino)pyridazin-3(2h)-one (CAS 1147467-38-6)
- 4-Chloro-5-((4-fluorophenethyl)amino)pyridazin-3(2h)-one (CAS 1209915-88-7)
- 2-[(5-Chloro-2,1,3-benzothiadiazol-4-yl)amino]-3,5-dihydro-4H-imidazol-4-one (CAS 125292-32-2)
- 144169-84-6 5-Chloro-N-(4-fluorophenyl)-1,3-dimethyl-1H-pyrazole-4-carboxamide MFCD00215402 (CAS 144169-84-6)
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Recommended Standards
- tert-butyl 5-(chlorosulfonyl)-1,2-oxazole-3-carboxylate (CAS 1909348-50-0)
- 2-Oxo-1,2-dihydrobenzo[cd]indole-6-sulfonyl chloride (CAS 78078-92-9)
- Vonoprazan Impurity 131 (CAS 881674-01-7)
- Methyl 3-(2-oxopropyl)benzoate (CAS 74998-19-9)
- 3-Amino-3-(5-bromothiophen-2-yl)propanoic acid (CAS 204135-66-0)
- n1-(3-(Diethylamino)propyl)-4-(piperidin-1-ylsulfonyl)benzene-1,2-diamine hydrochloride (CAS 1170532-19-0)
- 1-Boc-1,2,3,6-tetrahydropyridine-4-carboxylic Acid (CAS 70684-84-3)
- 2-(5-Bromo-2-methyl-1H-inden-3-yl)acetic acid (CAS 857251-05-9)
- 5-(2-Bromoethyl)-2-methoxythiazole (CAS 214614-78-5)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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