3-(4-Bromophenyl)cyclobutanone CAS 254892-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 254892-91-6 |
| Molecular Formula | C10H9BrO |
| Molecular Weight | 225.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Bromophenyl)cyclobutanone (CAS 254892-91-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9BrO. Molecular weight: 225.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9BrO |
| Molecular Weight | 225.08 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 2-(2-bromophenyl)but-3-yn-2-ol (CAS 104684-12-0)
- 1-(4-Bromophenyl)cyclopropane-1-carbaldehyde (CAS 1147531-61-0)
- 1-(3-Bromophenyl)cyclopropane-1-carbaldehyde (CAS 1267279-00-4)
- 4-(4-Bromophenyl)but-3-yn-2-ol (CAS 129725-59-3)
- (3-Bromophenyl)(cyclopropyl)methanone (CAS 693774-26-4)
- (4-Bromophenyl)(cyclopropyl)ketone (CAS 6952-89-2)
- (E)-4-(3-Bromophenyl)but-3-en-2-one (CAS 65300-30-3)
- (E)-4-(4-Bromophenyl)but-3-en-2-one (CAS 3815-31-4)
Recommended Standards
- 3-(3-Bromophenyl)cyclobutanone (CAS 885267-15-2)
- 3-Bromo-2-ethyl-1-benzofuran (CAS 325465-53-0)
- 3-(2-Bromophenyl)cyclobutan-1-one (CAS 918299-24-8)
- 4,5,5,5-Tetrafluoro-4-(heptafluoroprop-1-oxy)-2-iodopent-2-en-1-ol (CAS 261760-06-9)
- 1,10-Phenanthroline-5-carboxylic acid (CAS 630067-06-0)
- Bumetanide Impurity 42 (CAS 320417-11-6)
- tert-Butyl 4-(4-cyanobenzylamino)piperidine-1- (CAS 888944-30-7)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477330-72-6)
- [2-(6-Methoxy-1H-indol-3-yl)-ethyl]amine hydrochloride (CAS 2736-21-2)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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