Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl][4-(2-ethoxyphenyl)-1-piperazinyl]- CAS 1016491-92-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1016491-92-1 |
| Molecular Formula | C23H23ClFN3O3 |
| Molecular Weight | 443.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl][4-(2-ethoxyphenyl)-1-piperazinyl]- (CAS 1016491-92-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H23ClFN3O3. Molecular weight: 443.90 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H23ClFN3O3 |
| Molecular Weight | 443.90 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Methanone Standards
- Methanone, [3,5-bis(chloromethyl)-2,4,6-trimethylphenyl](diphenylphosphinyl)- (CAS 1444690-63-4)
- Methanone, [4-bromo-3-(2,2,2-trifluoroethoxy)phenyl]-1-pyrrolidinyl- (CAS 1443764-12-2)
- Methanone, (4-bromophenyl)(2,3-dihydro-1,4-benzodioxin-6-yl)- (CAS 101018-99-9)
- Methanone, [4-(2-methoxyphenyl)-1-piperazinyl]-3-piperidinyl- (CAS 277298-90-5)
- Methanone, (4-bromo-3-methylphenyl)-4-thiomorpholinyl- (CAS 1713436-27-1)
- Methanone, (4-bromo-3-methoxyphenyl)-4-morpholinyl- (CAS 1352620-92-8)
- Methanone, (5-bromo-2-fluorophenyl)-2-thienyl- (CAS 1094251-95-2)
- Methanone, (4-bromo-2-methylphenyl)-4-morpholinyl- (CAS 276677-17-9)
Recommended Standards
- Propaquizafop (CAS 111479-05-1)
- (Z)-1-(1-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrophenyl}ethylidene)-2-phenylhydrazine (CAS 339016-31-8)
- ((3aR,4R,6R,6aR)-6-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,2,3a-trimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl benzoate (CAS 2278357-60-9)
- 1-(5-Hydroxy-3-methyl-1-(quinolin-2-yl)-1H-pyrazol-4-yl)ethanone (CAS 160031-68-5)
- 5-Methoxy-2,2-dimethyl-5-oxopentanoic acid (CAS 34601-12-2)
- 1-Benzyloxy-4-bromo-2,5-difluorobenzene (CAS 901238-24-2)
- Methyl 3-amino-4-methoxy-1H-indole-2-carboxylate (CAS 696649-57-7)
- 6-bromo-4,7-dichloroquinoline (CAS 1260828-07-6)
- Boc-D-Phe(3,4-DiF)-OH (CAS 145232-34-4)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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