1-(1-Bromobutan-2-yl)-3-fluorobenzene CAS 1531042-06-4
| CAS No. | 1531042-06-4 |
| Molecular Formula | C10H12BrF |
| Molecular Weight | 231.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(1-Bromobutan-2-yl)-3-fluorobenzene.
1-(1-Bromobutan-2-yl)-3-fluorobenzene (CAS 1531042-06-4) is a high-purity analytical reference standard with the molecular formula C10H12BrF and a molecular weight of 231.10 g/mol.
The molecular framework of 1-(1-Bromobutan-2-yl)-3-fluorobenzene (C10H12BrF) is characterized by fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(1-Bromobutan-2-yl)-3-fluorobenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12BrF |
| Molecular Weight | 231.10 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 |
| 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 Bromobutan Standards
- 1-(1-Bromobutan-2-yl)-4-fluorobenzene (CAS 7054-62-8)
- 1-(1-Bromobutan-2-yl)-4-methylbenzene (CAS 1135264-28-6)
- 1-(1-Bromobutan-2-yl)-3-methylbenzene (CAS 1536187-27-5)
- (R)-(((4-Bromobutan-2-yl)oxy)methyl)benzene (CAS 88785-05-1)
- 1-(1-Bromobutan-2-yl)-4-chlorobenzene (CAS 1226172-62-8)
- 2-(4-Bromobutan-2-yl)isoindoline-1,3-dione (CAS 101225-95-0)
- 2-bromobutan-1-ol (CAS 24068-63-1)
- 4-Bromobutan-2-ol (CAS 6089-17-4)
Recommended Standards
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-vinylpyridine (CAS 1527526-53-9)
- (E)-2-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)pyridine (CAS 161395-83-1)
- 5-Bromo-2-fluoro-1-isopropyl-3-methylbenzene (CAS 1503650-26-7)
- 2-Bromo-4-butyl-1-fluorobenzene (CAS 1632406-80-4)
- 2,4-Diamino-6-((4-bromophenyl)amino)pyrimidine-5-carboxamide (CAS 91820-04-1)
- Polyoxin D (CAS 22976-86-9)
- 2-Bromo-6-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1227512-33-5)
- Empagliflozin impurity 181 (CAS 2452301-36-7)
- 2-Deoxy-2-Fluoro-3-O-Methylglucose (CAS 84243-98-1)
- 2-Chloro-5-formylbenzonitrile (CAS 1261759-41-4)
- 4-[2-(4-Bromophenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indol-1-yl]-N-(4-methylpyrimidin-2-yl)benzene-1-sulfonamide (CAS 1022784-18-4)
- 6-Chloro-[1,2,4]triazolo[4,3-b]pyridazin-3-amine (CAS 53890-39-4)
- ethyl 4-aminocinnoline-3-carboxylate (CAS 206002-69-9)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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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