CAS 2092-49-1: Divanillin

Description: Divanillin, with the CAS number 2092-49-1, is a chemical compound that is a dimer of vanillin, the primary component of vanilla bean extract. It is characterized by its aromatic properties, contributing to a sweet, vanilla-like scent and flavor. Divanillin is typically a white to pale yellow crystalline solid, and it is soluble in organic solvents such as ethanol and ether, but has limited solubility in water. The compound exhibits antioxidant properties and has been studied for its potential health benefits, including anti-inflammatory and antimicrobial effects. In terms of its chemical structure, divanillin consists of two vanillin units linked by a carbon-carbon bond, which influences its reactivity and stability. It is often used in food flavoring, fragrance formulations, and as a potential ingredient in various cosmetic products. As with many aromatic compounds, divanillin's sensory attributes make it valuable in both culinary and industrial applications.

Formula: C₁₆H₁₄O₆

InChI: InChI=1S/C16H14O6/c1-21-13-5-9(7-17)3-11(15(13)19)12-4-10(8-18)6-14(22-2)16(12)20/h3-8,19-20H,1-2H3

InChI key: InChIKey=NSTQUZVZBUTVPY-UHFFFAOYSA-N

SMILES: O=CC=1C=C(OC)C(O)=C(C1)C=2C=C(C=O)C=C(OC)C2O

Synonyms:

• 2,2′-Dihydroxy-3,3′-dimethoxy-5,5′-diformylbiphenyl
• 3,3′-Biphenyldicarboxaldehyde, 6,6′-dihydroxy-5,5′-dimethoxy-
• 5,5′-Bivanillin
• 5,5′-Diformyl-3,3′-Dimethoxy-1,1′-biphenyl-2,2′-diol
• 6,6'-Dihydroxy-5,5'-Dimethoxybiphenyl-3,3'-Dicarbaldehyde
• 6,6-Dihydroxy-5,5-dimethoxy-[1,1-biphenyl]-3,3-dicarboxaldehyde
• Bivanillin
• Dehydrodivanillin
• Divanillin
• NSC 16723
• [1,1′-Biphenyl]-3,3′-dicarboxaldehyde, 6,6′-dihydroxy-5,5′-dimethoxy-

[1,1'-Biphenyl]-3,3'-dicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy-

CAS: 2092-49-1

• Formula: C₁₆H₁₄O₆
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 302.2788

Dehydrodivanillin

CAS: 2092-49-1

• Formula: C₁₆H₁₄O₆
• Molecular weight: 302.28

6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde

CAS: 2092-49-1

• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 302.2820129394531

6,6'-Dihydroxy-5,5'-dimethoxy-[1,1'-biphenyl]-3,3'-dicarboxaldehyde

CAS: 2092-49-1

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• Formula: C₁₆H₁₄O₆
• Purity: Min. 95 Area-%
• Color and Shape: Yellow Powder
• Molecular weight: 302.28 g/mol

Dehydrodivanillin (~90%, contains up to 10% unknown inorganics)

CAS: 2092-49-1

• Formula: C₁₆H₁₄O₆
• Color and Shape: Neat
• Molecular weight: 302.279