Description

[1,1′-Bi(cyclohexane)]-4,4′-dicarbonyl dichloride (CAS: 25675-41-6) is a high-purity, bifunctional organic compound with the molecular formula C₁₄H₂₀Cl₂O₂. This crystalline solid is a valuable building block in synthetic organic chemistry, particularly for the preparation of polymers, dendrimers, and other advanced materials. Its IUPAC name, 4-(4-carbonochloridoylcyclohexyl)cyclohexane-1-carbonyl chloride, reflects its symmetrical structure featuring two reactive acyl chloride groups. With a molecular weight of 291.21 g/mol, this compound is soluble in common organic solvents like dichloromethane and THF. It is supplied with comprehensive analytical data including ¹H NMR, ¹³C NMR, and HPLC purity reports. Store in a cool, dry place under inert atmosphere to maintain stability.

Properties

• CAS Number: 25675-41-6
• Complexity: 282
• IUPAC Name: 4-(4-chlorocarbonylcyclohexyl)cyclohexanecarbonyl chloride
• InChI: InChI=1S/C14H20Cl2O2/c15-13(17)11-5-1-9(2-6-11)10-3-7-12(8-4-10)14(16)18/h9-12H,1-8H2
• InChI Key: ORLNDJJBQFMWFB-UHFFFAOYSA-N
• Exact Mass: 290.0840353
• Molecular Formula: C14H20Cl2O2
• Molecular Weight: 291.2
• SMILES: C1CC(CCC1C2CCC(CC2)C(=O)Cl)C(=O)Cl
• Topological: 34.1
• Monoisotopic Mass: 290.0840353
• Synonyms: SCHEMBL2153805, 25675-41-6, [1,1′-Bi(cyclohexane)]-4,4′-dicarbonyl dichloride

Application

This bifunctional acyl chloride is widely used as a linker in polymer chemistry for creating high-performance polyamides and polyesters. Researchers utilize it to synthesize novel dendritic structures with precise architectural control. The compound serves as a key intermediate in pharmaceutical development for creating active ingredient conjugates. Its symmetrical structure makes it particularly valuable for creating crosslinked materials with uniform properties.

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