1-(4-Bromobutoxy)-2-fluorobenzene CAS 106558-68-3
| CAS No. | 106558-68-3 |
| Molecular Formula | C10H12BrFO |
| Molecular Weight | 247.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H12BrFO, 1-(4-Bromobutoxy)-2-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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(4-Bromobutoxy)-2-fluorobenzene (CAS 106558-68-3), molecular formula C10H12BrFO and molecular weight 247.10 g/mol, is a CATO reference standard with documented purity and traceability.
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), 1-(4-Bromobutoxy)-2-fluorobenzene 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.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromobutoxy Standards
- 1-(4-Bromobutoxy)-3-fluorobenzene (CAS 193356-99-9)
- 1-(4-Bromobutoxy)-4-fluorobenzene (CAS 2033-80-9)
- 2-(4-Bromobutoxy)phenol (CAS 16837-07-3)
- 4-(4-Bromobutoxy)phenol (CAS 66619-92-9)
- 1-(4-Bromobutoxy)-2-methylbenzene (CAS 2033-82-1)
- 1-(4-Bromobutoxy)-3-methylbenzene (CAS 81368-22-1)
- 1-(4-Bromobutoxy)-4-methylbenzene (CAS 3257-49-6)
- 4-(4-Bromobutoxy)benzonitrile (CAS 34334-24-2)
Recommended Standards
- 1-Bromo-2-butoxy-4-fluorobenzene (CAS 1036724-57-8)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)ethanone (CAS 1103862-13-0)
- 1-(2-Cyanoethyl)-1H-pyrazole-4-boronic Acid Pinacol Ester (CAS 1022092-33-6)
- 1-Bromo-3-butoxy-5-fluorobenzene (CAS 1163249-86-2)
- 3-(2,4-Dichlorophenyl)-1-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid (CAS 618383-11-2)
- 2-Fluoro-5-(thiophen-2-yl)pyridine (CAS 1132832-80-4)
- 2-Aminopent-4-en-1-ol (CAS 304020-67-5)
- 4-(4-Methoxyphenyl)-1,3,5-triazin-2(1H)-one (CAS 61709-06-6)
- 8-Chloro-1-isopropyl-1H-[1,2,3]triazolo[4,5-h]quinazoline (CAS 2591612-04-1)
- Dalilesen Impurity 17 (CAS CATO-C4X-301017)
- 2-[4-(tert-Butyl)phenoxy]-5-chlorophenylamine (CAS 103827-03-8)
- 2-(4-Oxo-4,5-dihydro-1,2,5-oxadiazol-3-yl)acetic acid (CAS 3201-54-5)
- 3-Chloro-5-ethoxy-4-fluorophenylboronic acid (CAS 2096339-86-3)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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