2-Chlorotrityl chloride
Tech Serve Solutions presents 2-Chlorotrityl chloride (CAS: 42074-68-0), a halogenated hydrocarbon with the molecular formula C19H14Cl2. This organic building block is primarily utilised in chemical synthesis, particularly for the preparation of protected peptide fragments. Its structure makes it valuable for constructing cyclopeptides and for fragment condensation in peptide chemistry. Available at an assay of ≥97.0% (AT), it serves as a critical reagent for advanced organic synthesis and research applications.
- IUPAC
- Chloro(2-chlorophenyl)diphenylmethane
Peptide Synthesis
2-Chlorotrityl chloride is employed in the synthesis of protected peptide fragments. It facilitates the preparation of head-to-tail cyclopeptides and aids in the condensation of larger peptidic fragments.
Organic Building Block
As a versatile aryl halide, it functions as a key building block in complex organic synthesis. Its dichloro-substituted trityl structure allows for specific chemical transformations.
Chemical Synthesis Reagent
This compound is a valuable reagent for researchers engaged in novel molecule development. It enables the introduction of specific structural motifs in multi-step synthesis pathways.
| Molecular weight | 313.22 |
|---|---|
| Empirical formula | C19H14Cl2 |
| Assay | ≥97.0% (AT) |
| Application | 2-Chlorotrityl chloride was used to obtain protected peptide fragments that can be applied to the preparation of head-to-tail cyclopeptides or to condensation of peptidic fragments1. |
| Melting point | 130-135 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Chlorotrityl chloride used for?
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2-Chlorotrityl chloride is used in organic synthesis, particularly for preparing protected peptide fragments. It is instrumental in the synthesis of head-to-tail cyclopeptides and for fragment condensation.
What are the CAS number and chemical formula for 2-Chlorotrityl chloride?
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The CAS number for 2-Chlorotrityl chloride is 42074-68-0, and its chemical formula is C19H14Cl2.
What grade and purity does Tech Serve Solutions supply for 2-Chlorotrityl chloride?
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Tech Serve Solutions supplies 2-Chlorotrityl chloride with a purity of ≥97.0% (AT). We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
What are the safety and handling precautions for 2-Chlorotrityl chloride?
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2-Chlorotrityl chloride is classified under WGK Germany 3. It requires the use of Eyeshields, Gloves, and a type N95 (US) or type P1 (EN143) respirator filter for safe handling. Refer to the Safety Data Sheet for comprehensive information.
How is 2-Chlorotrityl chloride packed, shipped, and exported?
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Tech Serve Solutions expertly packs, ships, and exports chemicals globally, adhering to all relevant international regulations for hazardous materials transportation.
How can I request a sample or quote for 2-Chlorotrityl chloride?
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To request a sample or obtain a quote for 2-Chlorotrityl chloride, please contact our sales team through the website or by phone.
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