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Methoxyallene

Methoxyallene chemical structure
CAS Number13169-00-1
FormulaC4H6O
Mol. Weight70.09 g/mol

What is Methoxyallene?

Methoxyallene is a chemical compound with CAS number 13169-00-1 and molecular formula C4H6O. It is used in various industrial and research applications.

Applications

Reactant involved in:
• Multicomponent reactions with nitriles and carboxylic acids followed by cyclocondensation for synthesis of enantiopure pyridines1
• Intermolecular hydroamination2
• One-pot synthesis of alkoxy and (alkylsulfanyl)-substituted pyrroles and dihydropyridines3
• Intermolecular [4+2] cycloaddition with dienes4
• Allenyl cyclization and subsequent transformation into dicarbonyl, cyclopentenones, and butenolide compounds5
• Insertion reactions of C-C pi-bonds into alkylidenesilacyclopropanes6

Specifications

Molecular Weight

70.09 g/mol

Grade

technical grade

Density

0.832 g/mL at 25 °C

Safety Information

GHS02GHS02
Signal Word

Danger

Hazard Statements

H225

Precautionary Statements

P210

Required PPE

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)

WGK Germany

3

Frequently Asked Questions