(2-Bromophenyl)(3-((3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone CAS 1705444-18-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1705444-18-3 |
| Molecular Formula | C21H19BrFN3O2 |
| Molecular Weight | 444.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2-Bromophenyl)(3-((3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone (CAS 1705444-18-3) pharmaceutical standards reference standard. Molecular formula: C21H19BrFN3O2. Molecular weight: 444.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H19BrFN3O2 |
| Molecular Weight | 444.30 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.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (2E)-2-(4-Bromobenzenesulfonyl)-3-(5,7-dimethyl-4-oxo-4H-chromen-3-yl)prop-2-enenitrile (CAS 1025255-71-3)
- Tetrakis(2,4-pentanedionato)titanium(IV) (ca. 63% in Isopropyl Alcohol) (CAS 17501-79-0)
- 2-Iodo-N-(1-methylnaphtho[1,2-d]thiazol-2(1H)-ylidene)benzamide (CAS 477501-13-6)
- N-(3-Hydroxypropyl)-4-piperidinecarboxamidehydrochloride (CAS 1219963-73-1)
- 2-(2,3-Dibromo-6-ethoxy-4-formylphenoxy)-N-(p-tolyl)acetamide (CAS 832673-73-1)
- 2-Chloro-4-methylphenyl 3-piperidinylmethyl etherhydrochloride (CAS 1220027-72-4)
- PF-232798 (CAS 849753-15-7)
- 3-Chloro-7-(chloromethyl)-4-methyl-1,5-naphthyridin-2(1H)-one (CAS 2855981-82-5)
- 2-Fluoro-2-methylpent-4-enoic acid (CAS 140947-95-1)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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