1'-Benzyl-6-bromospiro[chroman-2,4'-piperidin]-4-one CAS 81109-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81109-72-0 |
| Molecular Formula | C20H20BrNO2 |
| Molecular Weight | 386.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1'-Benzyl-6-bromospiro[chroman-2,4'-piperidin]-4-one (CAS 81109-72-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H20BrNO2. Molecular weight: 386.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H20BrNO2 |
| Molecular Weight | 386.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1980 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- 1’-Boc-6-bromospiro[chroman-2,4’-piperidin]-4-one (CAS 690632-38-3)
- Benzyl 5-bromospiro[indole-3,4'-piperidine]-1'-carboxylate (CAS 1375076-92-8)
- 1'-Benzyl-6-bromospiro[indoline-3,4'-piperidin]-2-one (CAS 1258638-01-5)
- 4'-Bromospiro[adamantane-2,9'-fluorene] (CAS 2415337-01-6)
- 2'-Bromospiro[fluorene-9,9'-xanthene] (CAS 1477458-14-2)
- 4'-Bromospiro[fluorene-9,9'-xanthene] (CAS 1609484-29-8)
- 4-Bromospiro[fluorene-9,9’-xanthene] (CAS 1609484-45-8)
- 3'-Bromospiro[fluorene-9,9'-xanthene] (CAS 1621397-55-4)
Recommended Standards
- tert-Butyl (1-(3-bromophenyl)-3,3-dimethoxycyclobutyl)carbamate (CAS 1956382-49-2)
- 2-(4-Bromophenyl)-4,6-diphenylpyridine (CAS 3557-70-8)
- tert-Butyl 3-bromo-1-(tetrahydro-2H-pyran-4-yl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate (CAS 1936429-15-0)
- EmamectinB1b (CAS 121424-52-0)
- (2-Methylcyclohexyl)hydrazine Dihydrochloride (CAS 1210687-85-6)
- 4-Fluoro-2-(2-methylthiazol-4-yl)phenol (CAS 1387565-82-3)
- 4,4,4-Trifluoro-3-hydroxy-1-phenyl-but-2-en-1-one (CAS 41463-86-9)
- 4-Nitro-2-(methylsulfonyl)anisole (CAS 38063-41-1)
- Diphenyl-2,2′,4,4′,6,6′-d6-methylamine (CAS 79825-74-4)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
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