Trityl chloride
ALDRICH/T83801 - 97%
Synonym: Chlorotriphenylmethane; Triphenylchloromethane; Triphenylmethyl chloride
CAS Number: 76-83-5
Empirical Formula (Hill Notation): C19H15Cl
Molecular Weight: 278.78
EC Number: 200-986-4
MDL Number: MFCD00000813
Linear Formula: (C6H5)3CCl
Product Type: Chemical
assay | 97% |
bp | 230-235 °C/20 mmHg (lit.) |
InChI | 1S/C19H15Cl/c20-19(16-10- |
InChI key | JBWKIWSBJXDJDT-UHFFFAOYSA |
mp | 109-112 °C (lit.) |
Quality Level | 200 ![]() |
SMILES string | ClC(c1ccccc1)(c2ccccc2)c3 |
Application: | Protecting reagent for amines, alcohols, and thiols. |
Application: | Trityl chloride can be used as a catalyst: • In Ritter type synthesis of 1-amidoalkyl-2-naphtols through a one-pot three-component reaction of naphthol, aryl aldehydes and acetonitrile. • In the synthesis of 1,2,4,5-tetrasubstituted imidazoles via a one-pot multi-component reaction of benzil with aldehydes, primary amines, and ammonium acetate. • In the preparation of amido alkyl phenols via one-pot, multi-component reaction of phenols, aromatic aldehydes, and amides under solvent-free conditions. • In one-pot, multi-component synthesis of substituted piperidines using aromatic aldehydes, amines, and β-ketoesters. |
Packaging: | 25, 100, 500 g in poly bottle |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H314 |
Precautionary statements | P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 |
Hazard Codes | C |
Risk Statements | 34 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 3261 8 / PGIII |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 97% |
bp | 230-235 °C/20 mmHg (lit.) |
mp | 109-112 °C (lit.) |
UNSPSC | 12352101 |