136196-47-9

Basic information

• Product Name: 3,4'-Dihydroxy-3',5'-diMethoxypropiophenone
• Synonyms: 3,4'-Dihydroxy-3',5'-diMethoxypropiophenone;3-Hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)propan-1-one;beta-Hydroxypropiosyringone
• CAS NO: 136196-47-9
• Molecular Formula: C11H14O5
• Molecular Weight: 226.22586
• Mol File: 136196-47-9.mol
• Article Data: 3

Chemical Properties

• Melting Point: 74-75 °C
• Boiling Point: 426.9±45.0 °C(Predicted)
• Appearance: /
• Density: 1.247±0.06 g/cm3(Predicted)
• PKA: 8.14±0.25(Predicted)
• CAS DataBase Reference: 3,4'-Dihydroxy-3',5'-diMethoxypropiophenone(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4'-Dihydroxy-3',5'-diMethoxypropiophenone(136196-47-9)
• EPA Substance Registry System: 3,4'-Dihydroxy-3',5'-diMethoxypropiophenone(136196-47-9)

Safety Data

• Hazardous Substances Data: 136196-47-9(Hazardous Substances Data)

Usage

General Description

3,4'-Dihydroxy-3',5'-diMethoxypropiophenone, also known as DDB, is a chemical compound with the molecular formula C11H14O5. It is a natural occurring phenolic compound found in various plant species and exhibits antioxidant properties. DDB has been studied for its potential applications in the pharmaceutical and food industries due to its ability to scavenge free radicals, thereby protecting cells from oxidative damage. It has also been investigated for its anti-inflammatory and antimicrobial properties, making it a potentially useful ingredient in the development of new drugs or as a natural preservative in food products. Additionally, DDB has shown potential as a neuroprotective agent and could be used in the treatment of neurological disorders. Overall, the diverse range of potential applications of 3,4'-Dihydroxy-3',5'-diMethoxypropiophenone highlights its importance in various fields of research and industry.

Upstream product

• 92409-34-2 1-(4-hydroxy-3,5-dimethoxyphenyl)-2-(2'-methoxyphenoxy)-1,3-propanediol 
• 535967-82-9 1-(4-(benzyloxy)-3,5-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propan-1-one 
• 151541-15-0 ethyl 3-(4-(benzyloxy)-3,5-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propanoate 
• 535967-76-1 1-(4-(benzyloxy)-3,5-dimethoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol 

Downstream Products

• 20675-96-1 trans-sinapyl alcohol 
• 20736-25-8 3-(4-hydroxy-3,5-dimethoxyphenyl)propan-1-ol 
• 6766-82-1 4-n-propylsyringol 
• 5650-43-1 1-(4-hydroxy-3,5-dimethoxyphenyl)propan-1-one 

Relevant articles and documents

Non-plasmonic Ni nanoparticles catalyzed visible light selective hydrogenolysis of aryl ethers in lignin under mild conditions

Light-driven catalysis on catalytically versatile group VIII metals, which has been widely used in thermal catalysis, holds great potential in solar-to-chemical conversion. We report a novel photocatalysis process for the selective hydrogenolysis of aryl ethers in lignin on a heterogeneous catalyst of non-precious Ni nanoparticles supported on ZrO2. Three aryl ether bonds in lignin were successfully cleaved under mild conditions with excellent conversion and good to excellent selectivity under visible light irradiation. We also used solar irradiation to demonstrate a significant reduction in the total energy consumption. The light irradiation excited interband transitions in Ni nanoparticles and the resultant energetic electrons enhanced the activity of reductive cleavage of the aryl ethers. Its application potential was illustrated by the depolymerization of dealkaline lignin to give a total monomer yield of 9.84 wt% with vanillin, guaiacol, and apocynin as the three major products.

A photochemical strategy for lignin degradation at room temperature

The development of a room-temperature lignin degradation strategy consisting of a chemoselective benzylic oxidation with a recyclable oxidant ([4-AcNH-TEMPO]BF4) and a catalytic reductive C-O bond cleavage utilizing the photocatalyst [Ir(ppy)2(dtbbpy)]PF6 is described. This system was tested on relevant lignin model substrates containing β-O-4 linkages to generate fragmentation products in good to excellent yields.