3696-12-6

Basic information

• Product Name: (4-Hydroxy-3-methoxybenzylidene)malononitrile
• Synonyms: (4-Hydroxy-3-methoxybenzylidene)malononitrile;2-[(4-hydroxy-3-methoxyphenyl)methylidene]propanedinitrile
• CAS NO: 3696-12-6
• Molecular Formula: C₁₁H₈N₂O₂
• Molecular Weight: 200.19342
• Mol File: 3696-12-6.mol
• Article Data: 73

Chemical Properties

• Boiling Point: 381°Cat760mmHg
• Flash Point: 184.2°C
• Appearance: /
• Density: 1.283g/cm³
• Vapor Pressure: 2.39E-06mmHg at 25°C
• Refractive Index: 1.623
• CAS DataBase Reference: (4-Hydroxy-3-methoxybenzylidene)malononitrile(CAS DataBase Reference)
• NIST Chemistry Reference: (4-Hydroxy-3-methoxybenzylidene)malononitrile(3696-12-6)
• EPA Substance Registry System: (4-Hydroxy-3-methoxybenzylidene)malononitrile(3696-12-6)

Safety Data

• Hazardous Substances Data: 3696-12-6(Hazardous Substances Data)

Usage

General Description

(4-Hydroxy-3-methoxybenzylidene)malononitrile, also known as HMBM, is an organic compound classified as a malononitrile. It is widely used in the field of organic chemistry due to its ability to undergo various reactions, such as Michael additions and Knoevenagel condensations. HMBM has also been of interest in the development of photoresponsive materials, as it possesses photochromic and thermochromic properties. Additionally, it has been studied for its potential applications in optical data storage and display devices. The compound has a pale yellow color and has been characterized by its unique molecular structure, making it a valuable target for chemical research and development.

InChI:InChI=1/C11H8N2O2/c1-15-11-5-8(2-3-10(11)14)4-9(6-12)7-13/h2-5,14H,1H3

Upstream product

• 121-33-5 vanillin 
• 109-77-3 malononitrile 
• 148-53-8 3-methoxy-2-hydroxybenzaldehyde 
• 85111-79-1 1-(4-vanillylidenamino-phenyl)-ethanone 

Downstream Products

• 333784-85-3 6-amino-4-(4-hydroxy-3-methoxy-phenyl)-2-thioxo-1,2-dihydro-pyridine-3,5-dicarbonitrile 
• 138175-49-2 (E)-2-cyano-3-(4-hydroxy-3-methoxyphenyl)acrylamide 
• 5447-37-0 (5Z)-5-(4-hydroxy-3-methoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one 
• 1453857-50-5 6-amino-1-(4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-thioxothiazol-3(2H)-yl)-4-(4-hydroxy-3-methoxyphenyl )-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile 
• 1453857-36-7 6-(4-hydroxy-3-methoxyphenyl)-1-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazolo[4,3-b]pyridine-5-carbonitrile 
• 1353554-19-4 2-amino-4-(4-hydroxy-3-methoxyphenyl)-5-oxo-1-(3,4,5-trimethoxyphenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile 
• 1203810-05-2 2-amino-7,7-dimethyl-4-(3-methoxy-4-hydroxyphenyl)-5-oxo-1-(3,4,5-trimethoxyphenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile 
• 1221564-23-3 4-[2-amino-3-cyano-4-(4-hydroxy-3-methoxyphenyl)-5-oxo-5,6,7,8-tetrahydroquinolin-1(4H)-yl]benzenesulfonamide 

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