9-Bromo-2-(4-bromophenyl)-1'-propyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine] CAS 303094-70-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303094-70-4 |
| Molecular Formula | C23H25Br2N3O |
| Molecular Weight | 519.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Bromo-2-(4-bromophenyl)-1'-propyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine] (CAS 303094-70-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H25Br2N3O. Molecular weight: 519.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H25Br2N3O |
| Molecular Weight | 519.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- (2E)-3-(6-Bromo-2H-1,3-benzodioxol-5-yl)-1-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}prop-2-en-1-one (CAS 478078-34-1)
- 9-Bromo-5-(4-bromophenyl)-2-(4-chlorophenyl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine (CAS 332060-73-8)
- 1-((5-Bromo-2-(trifluoromethoxy)phenyl)sulfonyl)-4-((tert-butyldimethylsilyl)oxy)piperidine (CAS 1704065-48-4)
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Recommended Standards
- N,N-bis(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine (CAS 1216940-51-0)
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- N',N'-Bis[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-N'1,N'3-dimethylpropanedihydrazide (CAS 344276-00-2)
- n-Allyl-5-phenyl-1h-pyrazole-3-carboxamide (CAS 1027618-07-0)
- n-[3-(1-aminoethyl)phenyl]benzamide (CAS 953725-36-5)
- 4-(N-(cyclopropylmethyl)sulfamoyl)-5-methylfuran-2-carboxylic acid (CAS 1498532-93-6)
- 3-(3-Nitrophenyl)-5,6-dihydro-4H-pyrrolo[1,2-c][1,2,3]triazole (CAS 1445792-45-9)
- 2-(5-Bromofuran-2-yl)ethan-1-ol (CAS 1339393-03-1)
- 3-(4-Butoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 696646-80-7)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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