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

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

CAS: 42074-68-0 | C19H14Cl2 | 313.221 g/mol
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Catalog number 044407.09
also known as 044407-09
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10 g
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Chemical Identifiers
CAS42074-68-0
IUPAC Name1-chloro-2-(chlorodiphenylmethyl)benzene
Molecular FormulaC19H14Cl2
InChI KeyJFLSOKIMYBSASW-UHFFFAOYSA-N
SMILESClC1=CC=CC=C1C(Cl)(C1=CC=CC=C1)C1=CC=CC=C1
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)Off-white to yellow to orange
Form100 to 200 mesh beads
Assay (unspecified)1% cross linked
Assay (unspecified)substitution level 1.0 to 1.4 mmol/g
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.

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