About 4 4'-dimethoxytrityl chloride
4,4′-Dimethoxytrityl chloride is used as a protective reagent for oligonucleotide synthesis. It is used for selective protection and deprotection procedures for thiol and hydroxy groups in nucleoside derivatives. Moisture sensitive, hygroscopic. Incompatible with strong oxidizing agents.

4,4′-Dimethoxytrityl chloride Properties
Chemical Structure
Compound Formula	C6H5C(C6H4OCH3)2Cl
Molecular Weight	338.83 g/mol
Melting Point	119-123 °C
Color	Beige to Brown
Exact Mass	338.1073575 g/mol
Physical Form	Powder