1-Bromo-4-(3,3-difluorocyclobutyl)benzene, 97% CAS 1236357-60-0
| CAS No. | 1236357-60-0 |
| Molecular Formula | C10H9BrF2 |
| Molecular Weight | 247.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Bromo-4-(3,3-difluorocyclobutyl)benzene, 97% is closely related to fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-Bromo-4-(3,3-difluorocyclobutyl)benzene, 97% (CAS 1236357-60-0), a certified reference material (molecular formula C10H9BrF2, MW 247.08 g/mol) for analytical method development and quality control.
Owing to fluorine/bromine substitution, an aromatic ring system, 1-Bromo-4-(3,3-difluorocyclobutyl)benzene, 97% is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 247.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H9BrF2 |
| Molecular Weight | 247.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-2-((2,2-difluorocyclopropyl)methyl)benzene (CAS 1393544-82-5)
- 1-Bromo-3-((2,2-difluorocyclopropyl)methyl)benzene (CAS 1393563-18-2)
- 1-bromo-3,3-diethoxy-1,1-difluoropropane (CAS 1645-58-5)
- 8-Bromo-1,1-difluoro-1,2,3,4-tetrahydronaphthalene (CAS 1780625-21-9)
- 1-Bromo-3-(3,3-difluorocyclobutyl)benzene (CAS 1897738-22-5)
- 1-Bromo-4-(2,2-difluoro-1-methylcyclopropyl)benzene (CAS 2138083-44-8)
- 2-Bromo-4-(2,4-difluorophenyl)-1-butene (CAS 951893-48-4)
- 2-Bromo-4-(2,6-difluorophenyl)-1-butene (CAS 951892-47-0)
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- o-3M3FBS (CAS 313981-55-4)
- 2-(((4-Methoxybutyl)amino)methyl)phenol (CAS 1249961-88-3)
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