Diphenylmethanethiol acetate
Diphenylmethanethiol acetate (CAS 53392-47-5) is an organic sulfur compound with the linear formula (C6H5)2CHSCOCH3 and a molecular weight of 242.34 g/mol. It functions as a protected thiol, offering a stable form of diphenylmethanethiol for use in chemical synthesis. This compound serves as a valuable building block in organic chemistry, enabling the introduction of the diphenylmethylthio moiety into target molecules.

Organic Synthesis Intermediate
Diphenylmethanethiol acetate is employed as a versatile intermediate in the synthesis of complex organic molecules. Its protected thiol functionality allows for controlled reactions, facilitating the construction of novel chemical entities.
Building Block for Specialty Chemicals
This compound serves as a key building block for creating specialty chemicals, particularly those requiring a sulfur linkage. It is instrumental in research and development laboratories exploring new sulfur-containing compounds.
Protected Thiol Reagent
As a protected thiol, it offers a stable alternative to free mercaptans, enabling chemists to handle and react it under specific conditions without premature oxidation or side reactions.
| Molecular weight | 242.34 |
|---|---|
| Linear formula | (C6H5)2CHSCOCH3 |
| Assay | 98% |
| Melting point | 56-59 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| 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 Diphenylmethanethiol acetate used for?
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Diphenylmethanethiol acetate is primarily used as a building block in organic synthesis and as a protected thiol reagent for introducing the diphenylmethylthio group into molecules.
What is the CAS number and formula for Diphenylmethanethiol acetate?
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The CAS number is 53392-47-5 and the linear formula is (C6H5)2CHSCOCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diphenylmethanethiol acetate with a minimum purity of 98%. This is typically considered a technical or research grade, and TSS does not represent it as USP, BP, or EP grade.
What are the safety precautions for handling Diphenylmethanethiol acetate?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet for comprehensive guidance.
How is Diphenylmethanethiol acetate shipped?
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Diphenylmethanethiol acetate is shipped according to international regulations, classified under UN 3335. TSS is experienced in exporting fine chemicals globally.
How can I request a quote or sample?
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To request a quote or a sample of Diphenylmethanethiol acetate, please contact the TSS sales team through our website or by phone.
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