4,4′-Dimethoxytrityl chloride
ALDRICH/100013 - 95%
Synonym: DMT-Cl
CAS Number: 40615-36-9
Empirical Formula (Hill Notation): C21H19ClO2
Molecular Weight: 338.83
EC Number: 255-002-6
MDL Number: MFCD00008409
Linear Formula: C6H5C(C6H4OCH3)2Cl
Product Type: Chemical
assay | 95% |
form | solid |
InChI | 1S/C21H19ClO2/c1-23-19-12 |
InChI key | JBWYRBLDOOOJEU-UHFFFAOYSA |
mp | 119-123 °C (lit.) |
Quality Level | 200 |
SMILES string | COc1ccc(cc1)C(Cl)(c2ccccc |
Application: | Hydroxyl protecting group for nucleosides and nucleotides. |
General description: | DMT-Cl is commonly used as a protecting group for various functional groups in organic synthesis. |
Packaging: | 5, 25 g in glass bottle |
Symbol | GHS05, GHS07, GHS09 |
Signal word | Danger |
Hazard statements | H314-H317-H411 |
Precautionary statements | P260-P273-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 + P310-P391 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
Purity | 95% |
mp | 119-123 °C (lit.) |
UNSPSC | 12352101 |