1696-60-2

Basic information

• Product Name: VANILLIN AZINE
• Synonyms: 4,4'-Azinobis(methylidyne)bis(2-methoxyphenol);Vanillaldehyde azine;α,α'-Azinobis(2-methoxy-p-cresol);Vanillin azine,99%;Benzaldehyde, 4-hydroxy-3-Methoxy-, 2-[(4-hydroxy-3-Methoxyphenyl)Methylene]hydrazone;4,4'-(Hydrazine-1,2-diylidenebis(Methanylylidene))bis(2-Methoxyphenol);4,4'-((1E,1'E)-Hydrazine-1,2-diylidenebis(Methanylylidene))bis(2-Methoxyphenol);4-HYDROXY-3-METHOXYBENZALAZINE
• CAS NO: 1696-60-2
• Molecular Formula: C₁₆H₁₆N₂O₄
• Molecular Weight: 300.31
• Product Categories: Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes;Stains and Dyes;Stains&Dyes, A to;T-U-V
• Mol File: 1696-60-2.mol
• Article Data: 4

Chemical Properties

• Melting Point: 179-181 °C(lit.)
• Boiling Point: 441.54°C (rough estimate)
• Flash Point: 219.2°C
• Appearance: /
• Density: 1.1782 (rough estimate)
• Vapor Pressure: 6.69E-08mmHg at 25°C
• Refractive Index: 1.6240 (estimate)
• CAS DataBase Reference: VANILLIN AZINE(CAS DataBase Reference)
• NIST Chemistry Reference: VANILLIN AZINE(1696-60-2)
• EPA Substance Registry System: VANILLIN AZINE(1696-60-2)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 1696-60-2(Hazardous Substances Data)

Usage

Chemical Properties

yellow crystalline powder

InChI:InChI=1/C16H16N2O4/c1-21-15-7-11(3-5-13(15)19)9-17-18-10-12-4-6-14(20)16(8-12)22-2/h3-10,17-18H,1-2H3

Upstream product

• 121-33-5 vanillin 

Downstream Products

• 121-33-5 vanillin 
• 5351-92-8 vanillin thiosemicarbazone 
• 16742-60-2 vanillin semicarbazone 

Relevant articles and documents

Synthesis and spectral studies of 4,4′-(Hydrazine-1,2-diylidenedimethylylidene)-bis-(2-methoxyphenol) and its transition metal complexes with promising biological activities

The study describes the synthesis, characterization and biological activity of a novel Schiff base ligand and its transition metal complexes. The Schiff base ligand was obtained by a condensation reaction between 4-hydroxy-3-methoxybenzaldehyde (p-vanilli

1,5-Diarylpyrazole and vanillin hybrids: Synthesis, biological activity and DFT studies

Herein, we report the design and synthesis of 13 diarylpyrazole hybrids with vanillin constructed as dual compounds against oxidative stress and diabetes. Compounds were tested in two different antioxidant assays. It was found that all compounds showed an