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Postion:Product Catalog >Organic Chemistry>Hydrocarbons and derivatives>Hydrocarbon halides>2-Chlorotrityl chloride
2-Chlorotrityl chloride
  • 2-Chlorotrityl chloride

2-Chlorotrityl chloride NEW

Price $100 $1
Package 1KG 1000KG
Min. Order: 1KG
Supply Ability: g-kg-tons, free sample is available
Update Time: 2023-12-26

Product Details

Product Name: 2-Chlorotrityl chloride CAS No.: 42074-68-0
Min. Order: 1KG Purity: 99%
Supply Ability: g-kg-tons, free sample is available Release date: 2023/12/26

1. Product information

Product Name:2-Chlorotrityl chloride
CAS:42074-68-0
MF:C19H14Cl2
MW:313.22
EINECS:255-647-3
Mol File:42074-68-0.mol
Article illustration

2-Chlorotrityl chloride Chemical Properties
Melting point 130-135 °C
Boiling point 421.3±40.0 °C(Predicted)
density 1.222±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Soluble in Chloroform, methanol and dichloromethane, insoluble in water
form Powder
color Pale yellow crystalline powder

2-Chlorotrityl chloride Usage And Synthesis
Chemical Propertiesoff-white to yellow or brown beads
Uses2-Chlorotrityl chloride is used as an intermediate of clotrimazole. It is also used in the preparation of modified trityl nucleosides as inhibitors of P. falciparum dUTPase. In addition, it serves as a protecting group reagent for carboxylic acids forming esters.
Application2-Chlorotrityl Chloride is used in convergent peptide synthesis. Extremely acid labile resin for preparing peptide acids and partially protected peptide fragments by the Fmoc strategy. Cleavage can be effected by using AcOH/TFE/DCM or 0.5% TFA.
Preparation2-Chlorotrityl chloride synthesis: It is esterified with 2-Chlorobenzoic acid and ethanol in the presence of sulfuric acid or p-toluenesulfonic acid to generate Ethyl 2-Chlorobenzoate, which is then condensed with phenylmagnesium bromide (Grignard reaction) to obtain (2-Chlorophenyl)diphenylmethanol magnesium salt is hydrolyzed with sulfuric acid to obtain (2-Chlorophenyl)diphenylmethanol, which is then chlorinated with thionyl chloride to obtain the product.

2. Packaging

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                     Or smaller package 1kg/bottle, 10kgs/bottle as request. 


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3. Shipping

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4. Contact information

For more details, pls contact us freely.

Email address : elin@fdachem.com

Mob: 86 13613820652 

WhatsApp/Skype/Wechat/LINE: 86 13613820652

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Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

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  • Since: 2023-02-10
  • Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
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