5-(4-Bromophenyl)cyclohexane-1,3-dione CAS 239132-48-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 239132-48-0 |
| Molecular Formula | C12H11BrO2 |
| Molecular Weight | 267.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(4-Bromophenyl)cyclohexane-1,3-dione (CAS 239132-48-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11BrO2. Molecular weight: 267.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11BrO2 |
| Molecular Weight | 267.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 5-(2-Bromophenyl)-3-isopropyl-1,2,4-oxadiazole (CAS 1119446-19-3)
- 5-(4-bromophenyl)-3-(propan-2-yl)-1,2,4-oxadiazole (CAS 1120294-70-3)
- 3-(3-Bromophenyl)-5-propyl-1,2,4-oxadiazole (CAS 1187385-57-4)
- (1-(4-Bromophenyl)-5-methyl-1H-pyrazol-4-yl)methanol (CAS 1202028-71-4)
- 2-(2-Bromophenyl)-5-isopropyl-1,3,4-oxadiazole (CAS 1248042-22-9)
- 2-(4-Bromophenyl)-5-(propan-2-yl)-1,3,4-oxadiazole (CAS 1251318-52-1)
- 1-(4-Bromophenyl)-2-(1H-pyrazol-1-yl)ethanol (CAS 1263208-78-1)
- 3-(3-Bromophenyl)-5-isopropyl-1,2,4-oxadiazole (CAS 1315365-60-6)
Recommended Standards
- 5-(2-Bromophenyl)cyclohexane-1,3-dione (CAS 239132-52-6)
- 5-(Benzyloxy)-4-bromo-1-methyl-1H-pyrazole (CAS 2629316-50-1)
- 4-tert-Butyl 1-methyl 2-bromosuccinate (CAS 914224-29-6)
- 7-Fluoro-3-(trifluoromethyl)benzofuran (CAS 1400764-58-0)
- 2-(Dimethylamino)-1-(4-fluorobenzyl)pyrido[2,3-d]pyrimidin-4(1H)-one (CAS 58536-95-1)
- 5-Bromo-6-chloro-4-methylpyridine-3-carbonitrile (CAS 2090170-50-4)
- (R)-2,3-dihydrobenzo[b]thiophene-3-carboxylic acid 1,1-dioxide (CAS 2380944-58-9)
- 6-Nitroindole (CAS 4769-96-4)
- (-)-Anomalin (CAS 4970-26-7)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com