20649-43-8

Basic information

• Product Name: Sinapaldehyde
• Synonyms: (E)-3-(4-Hydroxy-3,5-diMethoxyphenyl)acrylaldehyde
• CAS NO: 20649-43-8
• Molecular Formula: C11H12O4
• Molecular Weight: 208
• Mol File: 20649-43-8.mol
• Article Data: 15

Chemical Properties

• Appearance: /
• Storage Temp.: Amber Vial, -20°C Freezer, Under inert atmosphere
• Solubility: Acetone (Slightly), Chloroform (Slightly)
• Stability: Air Sensitive
• CAS DataBase Reference: Sinapaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: Sinapaldehyde(20649-43-8)
• EPA Substance Registry System: Sinapaldehyde(20649-43-8)

Safety Data

• Hazardous Substances Data: 20649-43-8(Hazardous Substances Data)

Usage

General Description

Sinapaldehyde is an organic compound that belongs to the class of phenylpropanoids. It is a yellowish-brown liquid with a pleasant spicy odor, commonly found in the essential oils of various plants, including mustard, horseradish, and vegetables like broccoli and cabbage. Sinapaldehyde has been identified as a potential bioactive compound with antioxidant, anti-inflammatory, and antimicrobial properties. It has also been studied for its potential use in the development of pharmaceuticals, natural preservatives, and flavor enhancers due to its unique aroma and taste. Additionally, sinapaldehyde has been investigated for its potential role in inhibiting cancer cell growth and promoting cardiovascular health. Overall, sinapaldehyde is a versatile compound that has shown promising biological activities and applications in various industries.

Upstream product

• 75-07-0 acetaldehyde 
• 134-96-3 syringic aldehyde 
• 20675-96-1 Syringenin 
• 6627-88-9 4-allyl-2,6-dimethoxyphenol 
• 20675-96-1 trans-sinapyl alcohol 
• 42041-51-0 methyl (E)-sinapate 
• 39657-47-1 O-acetylsyringic acid chloride 
• 6318-20-3 O-acetylsyringic acid 
• 90985-68-5 (E)-4-acetoxy-3,5-dimethoxycinnamic acid 
• 530-59-6 trans-3,5-dimethoxy-4-hydroxycinnamic acid 
• 53669-33-3 4-acetoxy-3,5-dimethoxybenzaldehyde 
• 92446-11-2 [(E)-3-(4-Hydroxy-3,5-dimethoxy-phenyl)-acryloyloxymethylene]-dimethyl-ammonium; chloride 
• 71686-40-3 (E)-2,6-dimethoxy-4-(3-oxoprop-1-en-1-yl)phenyl acetate 
• 39657-48-2 4-acetoxy-3,5-dimethoxycinnamic acid chloride 

Downstream Products

• 1290536-73-0 C₃₇H₃₇O₁₅⁽¹⁺⁾ 
• 154461-65-1 sinapyl aldehyde 4-O-β-D-glucopyranoside 
• 80638-49-9 3-(4-hydroxy-3,5-dimethoxyphenyl)propionaldehyde 

Relevant articles and documents

4-Chloro-2,6-Pyridinedicarboxylic Acid Functionalized Mesoporous Silica Nanocomposites for the Synthesis of Sinapaldehyde

Abstract: 4-Chloro-2,6-pyridinedicarboxylic acid (CPDA) functionalized mesoporous silica SBA-15 nanocomposites (SBA/5CPDA) were synthesized and characterized for the Knoevenagel condensation of syringaldehyde and acetaldehyde to synthesize sinapaldehyde i

PIGMENTED AND FLUORESCENT COMPOUNDS DERIVED FROM THE ADDITION OF A PRIMARY OR SECONDARY AMINE TO AN ALDEHYDE

The invention provides a compound of formula (I): wherein R1, R2, and R3 have any of the values described in the specification, as well as compositions comprising a compound of formula (I), methods for preparing compounds of formula (I), and methods for detecting the presence of an amine in a sample. The compounds are useful as pigments.

Method for preparing olefine aldehyde by catalyzing terminal alkyne or terminal conjugated eneyne and diphosphine ligand used in method

The invention discloses a method for preparing olefine aldehyde by catalyzing terminal alkyne or terminal conjugated eneyne and a diphosphine ligand used in the method. According to the invention, indole-substituted phosphoramidite diphosphine ligand which is stable in air and insensitive to light is synthesized by utilizing a continuous one-pot method, and the indole-substituted phosphoramidite diphosphine ligand and a rhodium catalyst are used for jointly catalyzing to successfully achieve a hydroformylation reaction of aromatic terminal alkyne and terminal conjugated eneyne under the condition of synthesis gas for the first time, so that an olefine aldehyde structure compound can be rapidly and massively prepared, and particularly, a polyolefine aldehyde structure compound which is more difficult to synthesize in the prior art can be easily prepared and synthesized, and a novel method is provided for synthesis and modification of drug molecules, intermediates and chemical products.