Chlorotriphenylmethyl disulfide
Chlorotriphenylmethyl disulfide (CAS: 35572-83-9) is a sulfur-containing organic compound with the linear formula (C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>CSSCl and a molecular weight of 342.91 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly for introducing triphenylmethylthio groups. Its specific reactivity makes it suitable for specialised chemical transformations in research and development settings.

Organic Synthesis Reagent
Chlorotriphenylmethyl disulfide acts as a reagent for introducing the tritylthio group (Ph<sub>3</sub>CS-) into organic molecules. This functionality can be useful in protecting group strategies or in the synthesis of complex sulfur-containing organic compounds.
Building Block for Specialty Chemicals
As an organic building block, this compound can be employed in the synthesis of novel molecules and materials. Its structure allows for further functionalisation and incorporation into larger molecular architectures for diverse chemical research.
Research and Development
The compound finds application in academic and industrial research laboratories exploring new synthetic methodologies or investigating the properties of sulfur-based organic compounds. Its specific reactivity profile is of interest for targeted chemical reactions.
| Molecular weight | 342.91 |
|---|---|
| Linear formula | (C6H5)3CSSCl |
| Assay | 98% |
| Melting point | 86-90 °C(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1759 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 22-26-36/37/39-45 |
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 Chlorotriphenylmethyl disulfide used for?
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Chlorotriphenylmethyl disulfide is used as a reagent in organic synthesis for introducing the tritylthio group and as a building block for creating complex sulfur-containing organic molecules in research and development.
What is the CAS number and formula for Chlorotriphenylmethyl disulfide?
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The CAS number for Chlorotriphenylmethyl disulfide is 35572-83-9, and its linear formula is (C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>CSSCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chlorotriphenylmethyl disulfide with an assay of 98%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Chlorotriphenylmethyl disulfide be handled safely?
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This compound is classified as corrosive (H314) and causes severe skin burns and eye damage. Handling requires appropriate personal protective equipment, including eyeshields, face shields, chemical-resistant gloves, and respiratory protection. Work should be conducted in a well-ventilated area or fume hood.
How is Chlorotriphenylmethyl disulfide shipped and exported?
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Chlorotriphenylmethyl disulfide is classified under UN 1759, Hazard Class 8, Packing Group II. Tech Serve Solutions, as an experienced global supplier, adheres to all regulations for the safe packaging, shipping, and export of hazardous chemicals.
How can I request a sample or quote for Chlorotriphenylmethyl disulfide?
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To request a sample or a quotation for Chlorotriphenylmethyl disulfide, please contact the Tech Serve Solutions sales team through our website or direct contact details provided.
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