4-(5-Bromo-2-fluorophenyl)butan-2-ol CAS 1291353-17-7
| CAS No. | 1291353-17-7 |
| Molecular Formula | C10H12BrFO |
| Molecular Weight | 247.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(5-Bromo-2-fluorophenyl)butan-2-ol (CAS 1291353-17-7), a certified reference material (molecular formula C10H12BrFO, MW 247.10 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 4-(5-Bromo-2-fluorophenyl)butan-2-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 247.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 4-(5-Bromo-2-fluorophenyl)butan-2-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 1990 |
| 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)
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- 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-Bromo-2-fluorophenyl)butan-2-ol (CAS 1250920-30-9)
- 4-(2-Bromo-5-fluorophenyl)butan-2-ol (CAS 1304292-97-4)
- 4-(3-Bromo-4-fluorophenyl)butan-2-ol (CAS 1250815-36-1)
- 1-Bromo-3-n-butyloxy-4-fluorobenzene (CAS 1309933-37-6)
- 3-Cyclopropoxy-4,5-diiodopyridine (CAS 1243357-16-5)
- 4-(1,1-Dimethoxyethyl)-2-(methylthio)pyrimidine (CAS 521092-35-3)
- SKF-82958 hydrobromide (CAS 74115-01-8)
- 1-(1-Ethyl-1H-pyrazol-4-yl)-N-((1-isopropyl-1H-pyrazol-5-yl)methyl)methanamine hydrochloride (CAS 1856033-72-1)
- 1-(2,4-Dimethoxypyrimidin-5-yl)-3-(2-ethylphenyl)urea (CAS 1797253-21-4)
- 2-Phenylbenzo[b]thiophen-3(2H)-one (CAS 53614-69-0)
- 6-Bromo-3-(difluoromethyl)-5-fluoropyridine-2-sulfonamide (CAS 1806831-03-7)
- 2-Hydroxy-3-bromopropanesulfonic acid (CAS CATO-C3D-262577)
- (R)-1-(4-Chloro-3-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1932592-91-0)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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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