5,5'-Dehydrodivanillate, min. 95 %, 250 mg

5,5'-Dehydrodivanillate is a dimeric vanillate-type aromatic compound offered at a minimum purity of 95 % for biochemical and synthetic research. It is defined by the empirical formula C₁₆H₁₄O₈, a molar mass of 334,28 g/mol, CAS number 2134-90-9, and a boiling point of 587,7 °C, consistent with a highly oxygenated biphenyl scaffold derived from vanillate units. size is well suited to analytical standards work, small-scale coupling studies, and exploratory synthesis where only limited quantities are required. Specification data align with the manufacturer description from Carl ROTH, giving researchers a clear chemical identity for method development and literature comparison. This dehydrodimer is of interest in lignin-related chemistry, oxidative coupling studies, and the preparation of polyphenolic model compounds. The minimum 95 % assay supports reliable quantification and reproducible experimental design at the milligram scale. Laboratories working on natural-product analogues, antioxidant scaffolds, or structure–property relationships of biphenyl carboxylates can incorporate the material into chromatographic, spectroscopic, or preparative workflows. Observe standard handling practice for finely divided organic solids during weighing and dissolution.

This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.

Key features

• Assay: ≥ 95 %
• Colour: reported
• Form: reported
• CAS number: 2134-90-9
• Pack sizes: 250 mg, 500 mg, 1 g
• Purity: min. 95 %
• Empirical formula: C₁₆H₁₄O₈
• Molar mass: 334,28 g/mol
• Boiling point: 587,7 °C
• Storage temperature: +2 to +8 °C
• Technical Information Sheet:
• Safety Data Sheet: