(3,5-Dimethyl-1,2-oxazol-4-yl)[4-(4-fluorophenyl)-1-piperazinyl]methanone CAS 945201-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 945201-72-9 |
| Molecular Formula | C16H18FN3O2 |
| Molecular Weight | 303.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3,5-Dimethyl-1,2-oxazol-4-yl)[4-(4-fluorophenyl)-1-piperazinyl]methanone (CAS 945201-72-9) pharmaceutical standards reference standard. Molecular formula: C16H18FN3O2. Molecular weight: 303.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H18FN3O2 |
| Molecular Weight | 303.33 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
- (3,5-Dimethyl-4-Isoxazolyl)[4-(2-Fluorophenyl)-1-Piperazinyl]-Methanone (CAS 849183-31-9)
- 4,5-Dimethyl-1'-(2-oxooxolan-3-yl)-1',2'-dihydrospiro[1,3-dioxolane-2,3'-indole]-2'-one (CAS 1008999-03-8)
- 4-((1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino)-4-oxobutanoic acid (CAS 37833-24-2)
- Dimethyl 1-(2-methoxyphenyl)-2-methyl-1H-pyrrole-3,4-dicarboxylate (CAS 618442-07-2)
- 1,5-Dimethyl (2E,4Z)-4-(1-{[(4-methylphenyl)methyl]amino}ethylidene)pent-2-enedioate (CAS 866144-78-7)
- 2-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-oxo-4-propylpyrimidin-1(6H)-yl)-N-methylacetamide (CAS 1002043-43-7)
- 2,2-Dimethyl-3-(4-(pyridin-2-yl)piperazine-1-carbonyl)cyclopropane-1-carboxylic acid (CAS 1142214-71-8)
- 7,7-Dimethyl-5-oxo-4-(thiophen-2-yl)-1,4,5,6,7,8-hexahydroquinoline-2-carboxylic acid (CAS 1374509-29-1)
Recommended Standards
- 1-[4-(2-Methoxyphenyl)sulfanyl-3-nitrophenyl]ethanone (CAS 19688-46-1)
- 4-Amino-8-fluoro-N-(2-(pyrrolidin-1-yl)ethyl)cinnoline-3-carboxamide (CAS 187231-62-5)
- 1H-Thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione (CAS 23852-30-4)
- 4-Iodo-oxazole-5-carboxylic acid ethyl ester (CAS 220580-92-7)
- Methyl 3-amino-4-(butylamino)benzoate (CAS 475489-75-9)
- Fluoroacetic acid sodium (CAS 62-74-8)
- 2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-N-isopropylacetamide (CAS 1060945-51-8)
- Iguratimod Impurity 114 (CAS 123663-48-9)
- 3-(2-Oxo-1,3-oxazolidin-3-yl)propanal (CAS 381230-96-2)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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