1-Bromo-2-(1,1-dimethylethoxy)-4-fluorobenzene CAS 960309-88-0
| CAS No. | 960309-88-0 |
| Molecular Formula | C10H12BrFO |
| Molecular Weight | 247.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Bromo-2-(1,1-dimethylethoxy)-4-fluorobenzene (CAS 960309-88-0), a certified reference material (molecular formula C10H12BrFO, MW 247.10 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H12BrFO, 1-Bromo-2-(1,1-dimethylethoxy)-4-fluorobenzene contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C10H12BrFO |
| Molecular Weight | 247.10 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-4-fluoro-1-isobutoxybenzene (CAS 1017031-94-5)
- 1-Bromo-2-butoxy-5-fluorobenzene (CAS 1019369-61-9)
- 1-Bromo-2-butoxy-4-fluorobenzene (CAS 1036724-57-8)
- 1-Bromo-3-butoxy-5-fluorobenzene (CAS 1163249-86-2)
- 1-(2-Bromo-1-ethoxyethyl)-2-fluorobenzene (CAS 1247508-25-3)
- 4-(4-Bromo-2-fluorophenyl)butan-2-ol (CAS 1247580-45-5)
- 2-Bromo-4-fluoro-1-(isopropoxymethyl)benzene (CAS 1250499-47-8)
- 1-(3-Bromo-4-fluorophenyl)-2-methylpropan-2-ol (CAS 1250781-38-4)
Recommended Standards
- 1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridyl]ethanone (CAS 741709-58-0)
- 1-Bromo-3-(1,1-dimethylethoxy)-5-fluorobenzene (CAS 889362-81-6)
- 1,3-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-5-carbonitrile (CAS 2489244-52-0)
- 1-Bromo-3-fluoro-2-isopropoxy-4-methylbenzene (CAS 2379322-36-6)
- Sebaleic Acid (CAS 22733-46-6)
- (9H-Fluoren-9-yl)MethOxy]Carbonyl D-4-Carbamoylphe (CAS 1217610-39-3)
- 6,8-Difluoro-2-methyl-1-(2-oxopropyl)quinolin-4(1H)-one (CAS 1211719-87-7)
- N-(p-Toluenesulfonyl)-L-phenylalanine (CAS 13505-32-3)
- tert-butyl (3S)-4-(5-bromo-6-chloro-pyridine-3-carbonyl)-3-methyl-piperazine-1-carboxylate (CAS 2253768-43-1)
- 1-[(Benzyloxy)carbonyl]-3-methylazetidine-3-carboxylic acid (CAS 1143525-35-2)
- Acetylcarbonyl(eta5-2,4-cyclopentadien-1-yl)(triphenylphosphine)iron (CAS 36548-61-5)
- (2-(Trifluoromethyl)benzo[d]oxazol-6-yl)methanamine (CAS 1479110-13-8)
- 2,5-Dichloro-6-iodonicotinaldehyde (CAS 1299607-54-7)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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