5-Bromo-1,2-dihydrospiro[indole-3,4'-oxane] CAS 1160247-95-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1160247-95-9 |
| Molecular Formula | C12H14BrNO |
| Molecular Weight | 268.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-1,2-dihydrospiro[indole-3,4'-oxane] (CAS 1160247-95-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14BrNO. Molecular weight: 268.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14BrNO |
| Molecular Weight | 268.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 1-(4-Bromo-3-methylphenyl)piperidin-2-one (CAS 1017029-00-3)
- 1-(4-Bromo-2-methylphenyl)piperidin-2-one (CAS 1017035-94-7)
- 1-(4-Bromo-2-methylphenyl)piperidin-4-one (CAS 1017055-62-7)
- 6-Bromo-1-isopropyl-3,4-dihydroquinolin-2(1H)-one (CAS 1092523-05-1)
- 4-Bromo-N-cyclopropyl-N-ethylbenzamide (CAS 1094498-23-3)
- 2-Bromo-1-(indolin-1-yl)butan-1-one (CAS 1119450-42-8)
- 1-(5-Bromo-2-methylphenyl)piperidin-2-one (CAS 1157455-49-6)
- 1-(6-Bromo-1H-benzo[d]imidazol-2-yl)-2-methylpropan-1-amine (CAS 1178830-22-2)
Recommended Standards
- 2-Bromo-1-(3,4-dihydroquinolin-1(2H)-yl)propan-1-one (CAS 118484-79-0)
- 8-Bromo-1,4,4-trimethyl-3,4-dihydroquinolin-2(1H)-one (CAS 1187932-46-2)
- 4-Bromo-2-(pentyloxy)benzonitrile (CAS 1191055-82-9)
- 4-(Benzyloxy)-2,6-dichlorobenzaldehyde (CAS 461031-79-8)
- 3-Chloro-2-fluorobenzyl alcohol (CAS 261723-30-2)
- 5-Bromo-3,3-dimethyl-1,2,3,4-tetrahydroisoquinoline (CAS 1430115-60-8)
- 5-Chloro-N-[2-(1,3-dimethylbutyl)phenyl]-1,3-dimethyl-1H-pyrazole-4-carboxamide (CAS 879882-76-5)
- 1-(Isopropoxymethyl)-1h-pyrazol-4-amine (CAS 1263211-08-0)
- Chenodeoxycholic Acid-3-β-D-glucuronide (CAS 58814-71-4)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com