2-BRomo-4-butoxy-1-fluorobenzene CAS 1554983-64-0
| CAS No. | 1554983-64-0 |
| Molecular Formula | C10H12BrFO |
| Molecular Weight | 247.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-BRomo-4-butoxy-1-fluorobenzene (CAS 1554983-64-0), a certified reference material (molecular formula C10H12BrFO, MW 247.10 g/mol) for analytical method development and quality control.
Structurally, 2-BRomo-4-butoxy-1-fluorobenzene (C10H12BrFO) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 247.10 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.) | 1992 |
| 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
- 2-BRomo-1-fluoro-4-(2-methylpropoxy)benzene (CAS 1539318-05-2)
- 1-Bromo-4-butoxy-2-fluorobenzene (CAS 155854-29-8)
- 1-(3-Bromo-5-fluorophenyl)-2-methylpropan-2-ol (CAS 1537701-66-8)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanenitrile (CAS 1612174-34-1)
- Ethyl 4-amino-5-iodo-6-methoxynicotinate (CAS 2883421-53-0)
- 2-(3-Benzyl-1,2,4-oxadiazol-5-yl)ethan-1-amine hydrochloride (CAS 915919-89-0)
- 2-((1-Oxidotetrahydro-2H-thiopyran-4-yl)amino)acetonitrile (CAS 1597628-56-2)
- N-(3-methoxyphenyl)-6-(1H-pyrazol-1-yl)nicotinamide (CAS 321533-66-8)
- Ethyl 6-(5-fluoro-2-methylphenyl)picolinate (CAS 1330750-37-2)
- 5,6-Dichloro-3-(3-methoxypropyl)benzo[d]oxazol-2(3H)-one (CAS 20844-83-1)
- 2-Chloro-N-ethyl-N-(2-fluorobenzyl)acetamide (CAS 1353961-31-5)
- 2-bromo-3-(bromomethyl)-6-methylpyridine (CAS 944707-38-4)
- (1R,2R)-2-(4-(Benzyloxy)phenyl)cyclopropane-1-carboxylic acid (CAS 2059908-00-6)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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