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LC1623 4,4′-Dimethoxytriphenylmethyl chloride
for synthesis


Order number Packaging Quantity Price €
AC28623 Glass bottle 5g 33.75
AC28623 Glass bottle 25g 123.30


Product information
Synonyms 4,4′-Dimethoxytrityl chloride
Hill Formula C21H19ClO2
Chemical formula C6H5(CH3OC6H4)2CCl
HS Code 2909 30 90
EC number 255-002-6
Molar mass 338.83 g/mol
CAS number 40615-36-9


Chemical and physical data
Solubility (20 °C) (decomposition)
Melting point 120 – 123 °C
Molar mass 338.83 g/mol


Safety information
S Phrase S 22-24/25
Do not breathe dust.Avoid contact with skin and eyes.
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Assay (HPLC, area%) ≥ 97 %
Melting range
– lower value
≥ 121 °C
– upper value ≤ 125 °C
Identity (IR) passes test


Hazard Symbol



Hazard Symbol