[44407] CAS 42074-68-0 | 2-Chlorotrityl chloride on polystyrene, 1% cross-linked, 100-200 mesh, 1.0-1.4 mmol/g
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Brand: Alfa Aesar
42074-68-0 | C19H14Cl2 | 1-chloro-2-(chlorodiphenylmethyl)benzene
Chemical Identifiers
CAS
42074-68-0
Molecular Weight (g/mol)
313.22
Synonym
1-chloro-2-(chlorodiphenylmethyl)benzene
SMILES
ClC1=CC=CC=C1C(Cl)(C1=CC=CC=C1)C1=CC=CC=C1
InChI Key
JFLSOKIMYBSASW-UHFFFAOYSA-N
Molecular Formula
C19H14Cl2
IUPAC Name
1-chloro-2-(chlorodiphenylmethyl)benzene
Specifications
Appearance (Color)
Off-white to yellow to orange
Form
100 to 200 mesh beads
Assay (unspecified)
1% cross linked
Assay (unspecified)
substitution level 1.0 to 1.4 mmol/g
설명
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.
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS42074-68-0FORMULAC19H14Cl2MDLMFCD00040399
| Pakage | 10g, 2g, 50G |
|---|---|
| brand | Alfa Aesar |
