2-Chloro-1-[5-(4-methoxyphenyl)-3-(naphthalen-2-yl)-4,5-dihydro-1h-pyrazol-1-yl]ethan-1-one CAS 380196-82-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380196-82-7 |
| Molecular Formula | C22H19ClN2O2 |
| Molecular Weight | 378.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-1-[5-(4-methoxyphenyl)-3-(naphthalen-2-yl)-4,5-dihydro-1h-pyrazol-1-yl]ethan-1-one (CAS 380196-82-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H19ClN2O2. Molecular weight: 378.85 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H19ClN2O2 |
| Molecular Weight | 378.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Amino-5-(3-((4-(2-(chloromethyl)-1,3-dioxolan-2-yl)phenyl)amino)propyl)-6-methylpyrimidin-4(3H)-one (CAS 2499-52-7)
- 11-(4-Chlorophenyl)-8-methyl-2,3,4,5-tetrahydrocyclohepta[c]furo[3,2-g]chromen-6(1H)-one (CAS 858746-64-2)
- Di-tert-butyl (3-chloroisoquinolin-5-yl)iminodicarbonate (CAS 2589698-10-0)
- 10-nitro-1H-pyrimido[1,2-b]indazol-2-one (CAS 2608912-03-2)
- 2-(Chloromethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-sulfonyl chloride (CAS 1806772-02-0)
- 2,6-Diformylisonicotinonitrile (CAS 1393550-72-5)
- N-(2-methylquinolin-6-yl)methanesulfonamide (CAS 118679-14-4)
- 1-N-benzylcyclohexane-1,4-diamine dihydrochloride (CAS 2059955-84-7)
- 2,5-Dioxopyrrolidin-1-yl nonanoate, 97% (CAS 104943-23-9)
- Peptide 432 (CAS CATO-CPTD788432)
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