1,4,5,8,9-Pentamethylcarbazole

CAS: 27477-88-9

Ref. 3D-FP66888

Product Information

• Name: 1,4,5,8,9-Pentamethylcarbazole
• Synonyms: 1,4,5,8,9-pentamethyl-9H-carbazole

Description

The 1,4,5,8,9-Pentamethylcarbazole (PMC) molecule is a modified aromatic compound. It is one of the most common modifiers in analytical chemistry due to its high electron density and chemical stability. The chloride anion can be introduced into the PMC molecule by reacting with chloroform in the presence of a strong base. This reaction produces the chloride-substituted PMC that has been shown to have increased electron density and lower redox potentials than unsubstituted PMC. The chloride ion may also be introduced into PMC molecules through oxidation with hypochlorite or hydrogen peroxide. The chloride-substituted PMC can also be used as a quencher for fluorescence exciplexes formed between guest molecules and oxalate esters. These interactions are dependent on solvent polarity and can be enhanced by adding a fatty acid to the mixture. Fluorescence measurements indicate that these interactions are relatively efficient

• Brand: Biosynth

Chemical properties

• Molecular weight: 237.34 g/mol
• Formula: C₁₇H₁₉N
• Purity: Min. 95%
• Color/Form: Powder
• InChI: InChI=1S/C17H19N/c1-10-6-8-12(3)16-14(10)15-11(2)7-9-13(4)17(15)18(16)5/h6-9H,1-5H3
• InChI key: InChIKey=LKVSJOBCOXSNCF-UHFFFAOYSA-N
• SMILES: Cc1ccc(C)c2c1c1c(C)ccc(C)c1n2C