2-Chlorotrityl chloride on polystyrene, 1% cross-linked, 100-200 mesh, 1.0-1.4 mmol/g

Description

CAS: 42074-68-0 | C19H14Cl2 | 313.221 g/mol

2-Chlorotrityl chloride is used as an intermediate of clotrimazole. It is also used in convergent peptide synthesis. Furthermore, it is used in the preparation of modified trityl nucleosides. In addition, it serves as a protecting group reagent for carboxylic acids forming esters.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 42074-68-0
• Molecular Formula: C19H14Cl2
• Molecular Weight (g/mol): 313.221
• MDL Number: MFCD00040399
• InChI Key: JFLSOKIMYBSASW-UHFFFAOYSA-N
• Synonym: 2-chlorotrityl chloride, chloro 2-chlorophenyl methylene dibenzene, 1-chloro-2-chlorodiphenylmethyl benzene, 2-chlorophenyldiphenylmethyl chloride, 2-chlorotrityl chloride resin, 2-chlorophenyl diphenylmethyl chloride, 2-chlorotrityl resin, 2-chlorotritylchloride, chloro 2-chlorophenyl diphenylmethane, 2-chlorotrityl chloride, polymer-bound
• PubChem CID: 94524
• IUPAC Name: 1-chloro-2-[chloro(diphenyl)methyl]benzene
• SMILES: C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3Cl)Cl

• Physical Form: Powder
• Quantity: 2 g
• Mesh Size: 100 to 200 Mesh
• Chemical Name or Material: 2-Chlorotrityl chloride on polystyrene, 1% cross-linked, 1.0 to 1.4 mmol/g

Safety and Handling

TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only