(3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-bromophenyl)methanone CAS 898761-71-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898761-71-2 |
| Molecular Formula | C21H22BrNO3 |
| Molecular Weight | 416.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-bromophenyl)methanone (CAS 898761-71-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H22BrNO3. Molecular weight: 416.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H22BrNO3 |
| Molecular Weight | 416.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dioxa Standards
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-bromophenyl)methanone (CAS 898755-97-0)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-bromophenyl)methanone (CAS 898755-99-2)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-bromophenyl)methanone (CAS 898761-69-8)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-bromophenyl)methanone (CAS 898757-76-1)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-bromophenyl)methanone (CAS 898757-78-3)
- Ethyl 8-(2-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-8-oxooctanoate (CAS 898781-35-6)
- Ethyl 8-(3-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-8-oxooctanoate (CAS 898762-68-0)
- Ethyl 8-(4-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-8-oxooctanoate (CAS 898782-16-6)
Recommended Standards
- Methyl 8-bromo-1-(4-methoxybenzyl)-1,2,3,4-tetrahydro-1-benzazocine-5-carboxylate (CAS 497224-08-5)
- (S)-3-(4-(4-bromobutoxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1579942-12-3)
- Rosuvastatin Impurity 226 (CAS CATO-C4X-1169226)
- 3-Amino-5-bromo-4-methoxybenzoic acid (CAS 954818-70-3)
- H-Gly-Pro-4MβNA (CAS 42761-76-2)
- 3-(3,4-Dihydro-2h-benzo[b][1,4]dioxepin-7-yl)propan-1-ol (CAS 1000540-71-5)
- 4-Amino-2-fluoronicotinic acid (CAS 1269293-47-1)
- 4-Chloro-2-ethynyl-1-methoxybenzene (CAS 95186-47-3)
- 5-Bromo-8-fluoroisoquinoline-1-carboxylic acid (CAS 1824433-03-5)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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