2-(2-Chloro-4-fluoro-5-(5-hydroxy-1-methyl-1H-pyrazol-3-yl)phenoxy)-N-methylacetamide CAS 2151826-99-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2151826-99-0 |
| Molecular Formula | C13H13ClFN3O3 |
| Molecular Weight | 313.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Chloro-4-fluoro-5-(5-hydroxy-1-methyl-1H-pyrazol-3-yl)phenoxy)-N-methylacetamide (CAS 2151826-99-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H13ClFN3O3. Molecular weight: 313.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H13ClFN3O3 |
| Molecular Weight | 313.71 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- Methyl 3-(2-chloro-6-nitrophenoxy)thiophene-2-carboxylate (CAS 91041-19-9)
- 1094289-71-0 2-Chloro-2-phenyl-N-[2-(trifluoromethyl)phenyl]acetamide MFCD13356933 (CAS 1094289-71-0)
- 6-(7-Chloro-1,8-naphthyridin-2-yl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one (CAS 55112-92-0)
- N-(3-chloro-2-methylphenyl)-3-(trifluoromethyl)benzamide (CAS 478064-47-0)
- 2-(6-Chloro-4-trifluoromethyl-pyridin-2-ylsulfanyl)-propionic acid ethyl ester (CAS 1858255-94-3)
- (βR)-2-Chloro-β-hydroxy-β-methyl-4-nitro-1H-imidazole-1-propanol 1-Methanesulfonate (CAS 681490-92-6)
- 2-Chloro-5-nitro-N-(pyridin-3-yl)benzenesulfonamide (CAS 330189-04-3)
- (E)-5-chloro-1,3-dimethyl-1H-pyrazole-4-carbaldehyde O-(2,6-difluorobenzoyl) oxime (CAS 956797-71-0)
Recommended Standards
- 4-(3-Nitrophenoxy)benzenesulfonyl chloride (CAS 1351619-22-1)
- 3-((4-Chlorophenyl)sulfonyl)-5-nitrophenol (CAS 862649-86-3)
- N-(4-chlorophenyl)-N-methyl-3-(trifluoromethyl)benzamide (CAS 860649-45-2)
- 3-(2-Bromoethyl)-1,3-diazaspiro[4.4]nonane-2,4-dione (CAS 150259-29-3)
- N-[2-(1H-Benzimidazol-2-yl)ethyl]-N-ethylamine (CAS 5528-14-3)
- 5-(3,4-Difluorophenyl)pyrazin-2-amine (CAS 1159820-80-0)
- 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride (CAS 1803588-21-7)
- 4-Methoxy-7-morpholinobenzo[d]thiazol-2-amine (CAS 383865-57-4)
- 3-(2-Fluorophenyl)piperazin-2-one (CAS 1246553-07-0)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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