Description

Dibutyl naphthalene-2,6-dicarboxylate (CAS No. 94686-82-5) is a high-purity ester compound with the molecular formula C₂₀H₂₄O₄. This specialized chemical is widely utilized in advanced research and industrial applications due to its unique structural properties as a naphthalene-based dicarboxylate derivative. The compound features two butyl ester groups attached to the 2 and 6 positions of the naphthalene ring, offering excellent solubility in organic solvents and thermal stability. Dibutyl naphthalene-2,6-dicarboxylate is synthesized under stringent quality control measures to ensure >98% purity (HPLC/GC), making it ideal for use as a monomer in polymer synthesis, a plasticizer, or a precursor for advanced materials. Available in quantities ranging from grams to kilograms, this product is supplied in amber glass bottles or sealed containers to ensure stability and longevity. Suitable for researchers in materials science, organic chemistry, and industrial R&D.

Properties

• CAS Number: 94686-82-5
• Complexity: 368
• IUPAC Name: dibutyl naphthalene-2,6-dicarboxylate
• InChI: InChI=1S/C20H24O4/c1-3-5-11-23-19(21)17-9-7-16-14-18(10-8-15(16)13-17)20(22)24-12-6-4-2/h7-10,13-14H,3-6,11-12H2,1-2H3
• InChI Key: PCFNKFGGJYQMTR-UHFFFAOYSA-N
• Exact Mass: 328.16745924
• Molecular Formula: C20H24O4
• Molecular Weight: 328.4
• SMILES: CCCCOC(=O)C1=CC2=C(C=C1)C=C(C=C2)C(=O)OCCCC
• Topological: 52.6
• Monoisotopic Mass: 328.16745924
• Synonyms: dibutyl naphthalene-2,6-dicarboxylate, 94686-82-5, di-n-butyl naphthalene-2,6-dicarboxylate, SCHEMBL709064, SCHEMBL7196364, MFCD32068222, E87068

Application

Dibutyl naphthalene-2,6-dicarboxylate serves as a key intermediate in the synthesis of high-performance polymers, including liquid crystalline polyesters and thermoplastic elastomers. Its rigid naphthalene core and flexible butyl ester groups make it valuable for tuning material properties such as thermal resistance and mechanical strength. Researchers also employ this compound as a plasticizer or compatibilizer in specialty polymer formulations. Additionally, it finds use in organic synthesis as a building block for functionalized naphthalene derivatives.

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