9-Bromo-2-(naphthalen-2-yl)-1'-propyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine] CAS 303104-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303104-42-9 |
| Molecular Formula | C27H28BrN3O |
| Molecular Weight | 490.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Bromo-2-(naphthalen-2-yl)-1'-propyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine] (CAS 303104-42-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H28BrN3O. Molecular weight: 490.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H28BrN3O |
| Molecular Weight | 490.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 5-Butyl-3-(chloromethyl)-1,2,4-oxadiazole (CAS 1092301-09-1)
- 6-(trifluoromethyl)pyridazine-3-carbaldehyde (CAS 1245643-49-5)
- 7-Chloro-2-iodofuro[3,2-b]pyridine (CAS 1071540-54-9)
- 3-((Diethylamino)methyl)aniline dihydrochloride (CAS 697305-87-6)
- Methyl 6-(2,4-dimethylphenyl)pyridine-2-carboxylate (CAS 1820717-30-3)
- 2,5-Dimethyl-4-hydroxy-3(2H)-furanone β-D-Glucopyranoside (CAS 121063-56-7)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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