Trityl isothiocyanate
Trityl isothiocyanate (CAS: 1726-94-9), with the linear formula (C₆H₅)₃CNCS and a molecular weight of 301.40 g/mol, is a specialized organic building block. It is primarily utilised in chemical synthesis for introducing the trityl isothiocyanate moiety into various molecular structures. This compound serves as a valuable intermediate for researchers and chemists involved in organic synthesis and the development of novel chemical entities.

Organic Synthesis Intermediate
Trityl isothiocyanate serves as a key building block in complex organic synthesis pathways. It is employed to introduce the trityl-protected isothiocyanate group, facilitating further functionalization in the creation of diverse organic molecules.
Reagent in Chemical Research
This compound acts as a versatile reagent in academic and industrial research laboratories. Its unique structure allows for specific chemical transformations, contributing to the development of new synthetic methodologies and target compounds.
Pharmaceutical Intermediate Development
As an organic building block, trityl isothiocyanate may find application in the multi-step synthesis of potential pharmaceutical candidates. Its use is focused on the early stages of research and development for novel therapeutic agents.
| Molecular weight | 301.40 |
|---|---|
| Linear formula | (C6H5)3CNCS |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 136-140 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-42 |
| Safety statements (S) | 26-36/37 |
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 Trityl isothiocyanate used for?
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Trityl isothiocyanate is primarily used as a building block and intermediate in organic synthesis, particularly in research and development settings for creating complex organic molecules and potential pharmaceutical candidates.
What are the CAS number and formula for Trityl isothiocyanate?
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The CAS number for Trityl isothiocyanate is 1726-94-9, and its linear formula is (C₆H₅)₃CNCS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Trityl isothiocyanate with an assay of 95%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should Trityl isothiocyanate be handled and stored?
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Trityl isothiocyanate is a Danger substance, harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation, and respiratory irritation. It may also cause allergy or asthma symptoms or breathing difficulties if inhaled. Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, faceshields, and gloves. Store at 2-8°C.
How is Trityl isothiocyanate packed and shipped?
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Trityl isothiocyanate is typically packed for secure transport according to international regulations for hazardous materials. As a global supplier, Tech Serve Solutions adheres to all necessary shipping and export requirements.
How can I request a sample or quote for Trityl isothiocyanate?
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To request a sample or a quote for Trityl isothiocyanate, please contact our sales department through the website or via direct email, providing your specific requirements.
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