9-Methylfluorene-9-carboxylic acid

CAS: 3300-17-2

Ref. 3D-DAA30017

Produktinformation

• Name: 9-Methylfluorene-9-carboxylic acid
• Synonyme: 9H-fluorene-9-carboxylic acid, 9-methyl-, Fluorene-9-carboxylic acid, 9-methyl-

Beschreibung

9-Methylfluorene-9-carboxylic acid is an organic compound that has a benzyl group attached to the 9th carbon of the fluorene ring. It is a colorless solid with a melting point of -78.5 °C. The synthesis of this compound involves the reaction of 9-fluorenone with diethyl ether in the presence of formic acid and phosphorous pentoxide. This reaction results in the formation of 9-methylene-9-fluorene, which is then oxidized to form 9-methylanthracene. Finally, methanol is added to form 9-methylfluorene-9-carboxylic acid. The molecular weight for this compound is 152 g/mol and it has an mp at -78.5 °C and bp at 138 °C. This compound can be used as a fingerprinting agent due to its characteristic UV absorption spectrum, which peaks

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 224.25 g/mol
• Formel: C₁₅H₁₂O₂
• Reinheit: Min. 95%