Description

1-Bromo-4-butoxy-3-chloro-2-fluorobenzene (CAS No. 909122-20-9) is a high-purity halogenated aromatic compound with the molecular formula C₁₀H₁₁BrClFO. This specialty chemical features a benzene ring substituted with bromo, butoxy, chloro, and fluoro functional groups, offering unique reactivity for advanced synthetic applications. Ideal for pharmaceutical intermediates, agrochemical synthesis, and material science research, this compound is supplied as a clear to pale-yellow liquid with >95% purity (GC). Store under inert atmosphere at 2-8°C to maintain stability. Available in research quantities (100mg-10g) with optional custom synthesis scaling. MSDS and analytical data (HPLC, NMR, GC-MS) provided.

Properties

• CAS Number: 909122-20-9
• Complexity: 170
• IUPAC Name: 1-bromo-4-butoxy-3-chloro-2-fluoro-benzene
• InChI: InChI=1S/C10H11BrClFO/c1-2-3-6-14-8-5-4-7(11)10(13)9(8)12/h4-5H,2-3,6H2,1H3
• InChI Key: FKWGRYNCVIFRML-UHFFFAOYSA-N
• Exact Mass: 279.96658
• Molecular Formula: C10H11BrClFO
• Molecular Weight: 281.55
• SMILES: CCCCOC1=C(C(=C(C=C1)Br)F)Cl
• Topological: 9.2
• Monoisotopic Mass: 279.96658
• Synonyms: 1-BROMO-4-BUTOXY-3-CHLORO-2-FLUOROBENZENE, 909122-20-9, SCHEMBL13235154, DTXSID20696904, DA-18188

Application

This multi-halogenated benzene derivative serves as a versatile building block in medicinal chemistry for constructing complex bioactive molecules. The compound’s orthogonal reactivity enables sequential cross-coupling reactions in Pd-catalyzed transformations. Researchers utilize it in developing fluorinated liquid crystals for display technologies. The butoxy group enhances solubility for homogeneous reaction conditions in organic synthesis.

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