100013
4,4′-Dimethoxytrityl chloride
95%
Synonym(s):
DMT-Cl
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About This Item
Linear Formula:
C6H5C(C6H4OCH3)2Cl
CAS Number:
Molecular Weight:
338.83
Beilstein:
2471942
EC Number:
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
95%
form
solid
mp
119-123 °C (lit.)
SMILES string
COc1ccc(cc1)C(Cl)(c2ccccc2)c3ccc(OC)cc3
InChI
1S/C21H19ClO2/c1-23-19-12-8-17(9-13-19)21(22,16-6-4-3-5-7-16)18-10-14-20(24-2)15-11-18/h3-15H,1-2H3
InChI key
JBWYRBLDOOOJEU-UHFFFAOYSA-N
General description
DMT-Cl is commonly used as a protecting group for various functional groups in organic synthesis.
Application
Hydroxyl protecting group for nucleosides and nucleotides.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
8B - Non-combustible corrosive hazardous materials
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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