Description

4-(Hexadecyloxy)benzene-1,3-diamine (CAS No. 137819-03-5) is a high-purity aromatic diamine compound with the molecular formula C₂₂H₄₀N₂O. This specialized chemical features a hexadecyloxy (C₁₆H₃₃O) substituent on a benzene ring with two amine groups in the meta and para positions, offering unique amphiphilic properties. Ideal for advanced research applications, this compound is characterized by its excellent solubility in organic solvents and potential as a building block for supramolecular chemistry, liquid crystal materials, or surface modification studies. Available in >95% purity (HPLC), it is supplied in sealed packaging under inert gas to ensure stability. Suitable for use in pharmaceutical intermediates, polymer synthesis, and materials science research.

Properties

• CAS Number: 137819-03-5
• Complexity: 285
• IUPAC Name: 4-hexadecoxybenzene-1,3-diamine
• InChI: InChI=1S/C22H40N2O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18-25-22-17-16-20(23)19-21(22)24/h16-17,19H,2-15,18,23-24H2,1H3
• InChI Key: ZMWWYPZBEJOZDX-UHFFFAOYSA-N
• Exact Mass: 348.314063904
• Molecular Formula: C22H40N2O
• Molecular Weight: 348.6
• SMILES: CCCCCCCCCCCCCCCCOC1=C(C=C(C=C1)N)N
• Topological: 61.3
• Monoisotopic Mass: 348.314063904
• Synonyms: 4-(Hexadecyloxy)benzene-1,3-diamine, 137819-03-5, SCHEMBL139064, 4-hexadecoxybenzene-1,3-diamine, BS-44718, F71507

Application

4-(Hexadecyloxy)benzene-1,3-diamine serves as a key intermediate in the synthesis of liquid crystalline materials due to its rigid aromatic core and flexible alkyl chain. Researchers utilize this compound in the development of self-assembled monolayers (SAMs) for surface engineering applications. Its bifunctional amine groups make it valuable for polymerization reactions or as a ligand precursor in coordination chemistry.

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