5612-67-9

Basic information

• Product Name: 2-methyl-3-furaldehyde
• Synonyms: 2-methyl-3-furaldehyde;2-Methylfuran-3-carboxaldehyde;2-Methylfuran-3-carboxaldehyde 97%;2-Methyl-3-furaldehyde 97%;2-Methylfuran-3-carbaldehyde;2-Methylfuran-3-carboxaldehyde, 3-Formyl-2-methylfuran;2-Methyl-3-furaldehyde97%
• CAS NO: 5612-67-9
• Molecular Formula: C6H6O2
• Molecular Weight: 110.11064
• Mol File: 5612-67-9.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 159.2°Cat760mmHg
• Flash Point: 56.8°C
• Appearance: /
• Density: 1.099g/cm³
• Vapor Pressure: 2.534mmHg at 25°C
• Refractive Index: 1.513
• CAS DataBase Reference: 2-methyl-3-furaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methyl-3-furaldehyde(5612-67-9)
• EPA Substance Registry System: 2-methyl-3-furaldehyde(5612-67-9)

Safety Data

• Hazardous Substances Data: 5612-67-9(Hazardous Substances Data)

Usage

General Description

2-methyl-3-furaldehyde is a chemical compound that belongs to the class of furan derivatives. It is also known by the name α-acetyl furfuran and has a molecular formula of C6H6O2. 2-methyl-3-furaldehyde is a yellow liquid with a strong, sweet, and caramel-like odor. 2-methyl-3-furaldehyde is commonly used in the food and beverage industry as a flavoring agent due to its pleasant aroma, as well as in the production of pharmaceuticals and as a precursor to other organic compounds. It is also found naturally in a variety of foods, including coffee, cocoa, and baked goods. Note: This is a general overview. Specific applications and properties may vary depending on the source and grade of the chemical. Always refer to the relevant material safety data sheet (MSDS) for safety and handling guidelines.

InChI:InChI=1/C6H6O2/c1-5-6(4-7)2-3-8-5/h2-4H,1H3

Upstream product

• 498-60-2 furan-3-carboxaldehyde 
• 28921-35-9 2-methyl-3-ethoxycarbonyl-furan 
• 13129-26-5 1-(3'-furyl)-ethanol 
• 24691-80-3 fenfuram 
• 6141-58-8 methyl 2-methyl-3-furancarboxylate 
• 5554-99-4 (2-methylfuran-3-yl)methanol 
• 79190-43-5 2-Methyl-N-phenyl-furan-3-carboximidoyl chloride 
• 5555-00-0 2-methylfuran-3-carbonyl chloride 
• 74-88-4 methyl iodide 

Downstream Products

• 1620152-09-1 N,N'-bis-(2-furancarboxaldimine)-4,5-dimethyl-1,2-phenylenediamine 
• 1620152-10-4 N,N′-bis-(2-furancarboxaldimine)-4,5-dichloro-1,2-phenylenediamine 
• 54583-69-6 dimethyl-2,5 formyl-3 furanne 
• 79190-45-7 acide β-(methyl-2 furyl)-3 acrylique 

Relevant articles and documents

Singlet-oxygen-induced rearrangement of furan derivatives

Upon exposure to singlet oxygen and dimethylsulfide, the addition products between 3-furaldehydes and Grignard reagents undergo an oxidative rearrangement to give 2-substituted 3-furaldehydes, in yields ranging from 26-83%. N-Aryl- and N-tosylpyrroles were similarly obtained if the corresponding nitrogen-containing precursors were used instead, in equally attractive yields (64-92%). Georg Thieme Verlag Stuttgart - New York.

FUSED QUINOLINE DERIVATIVE AND USE THEREOF

The present invention aims at provision of a quinoline derivative having a neurokinin 2 (NK2) receptor antagonistic action and relates to a compound represented by the formula (I) wherein Rl is a hydrogen atom and the like; R2 is a hydrogen atom, a hydrocarbon group optionally having substituent(s) and the like; R3 is unsubstituted (i.e., absence), a hydrogen atom and the like; R4 and R5 are the same or different and each is a hydrogen atom, a hydrocarbon group optionally having substituent(s), and the like; R6is (cyclic group optionally having substituent(s)) -carbonyl, and the like; R7, R8,R9 and R10 are the same or different and each is a hydrogen atom, halogen and the like; or R7and R8,R8 and R9,and R9 and R10 may form a ring together with the adjacent carbon atoms; n is an integer of 1 to 5; --- represents unsubstituted (i.e., absence) or a single bond; and --- represents a single bond or a double bond, or a salt thereof, and the like.

Phosphorylation of Bromomethyl Derivatives of Cyano-and (2-Alkoxycarbonylethenyl)furans with Trimethyl Phosphite

Synthetic methods for preparing bromomethyl derivatives of 3-(3-furyl)acrylic acids and also ethoxycarbonylated 3-(2-furyl) and 3-(3-furyl)acrylic acids are developed. Phosphorylation of these compounds with trimethyl phosphite showed that introduction of