Trichloromethyl isocyanate
Trichloromethyl isocyanate (CAS: 30121-98-3), with the molecular formula CCl3NCO, is a reactive organic compound. It serves as a key building block in chemical synthesis, particularly for creating complex organic molecules. Its isocyanate functionality allows for diverse reactions, making it valuable in the development of specialized chemical intermediates and potential therapeutic agents. This compound is supplied by Tech Serve Solutions for research and synthesis purposes.

Synthesis of Alkanoates and Lactones
Used as a reactant in the synthesis of trisubstituted alkanoates or lactone derivatives, contributing to the formation of heterocyclic compounds.
Development of Antimalarial Agents
Involved in the preparation of urea and thiourea derivatives of 15-membered azalides, which are investigated for their potential as antimalarial chemotherapeutics.
Organic Synthesis Intermediate
Functions as a versatile building block in organic chemistry for constructing various nitrogen-containing compounds and complex molecules.
| Molecular weight | 160.39 |
|---|---|
| Linear formula | CCl3NCO |
| Boiling point | 119-123 °C(lit.) |
| Density | 1.564 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.477(lit.) |
| Application | Reactant involved in synthesis of:• Trisubstituted alkanoates or lactone derivatives1• Urea and thiourea derivatives of 15-membered azalides for use as antimalarial chemotherapeutics2 |


Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H331Toxic if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 2922 8/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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 Trichloromethyl isocyanate used for?
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Trichloromethyl isocyanate is used as a reactant in chemical synthesis, notably for preparing substituted alkanoates, lactone derivatives, and urea/thiourea compounds with potential pharmaceutical applications, such as antimalarial agents.
What are the CAS number and formula for Trichloromethyl isocyanate?
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The CAS number for Trichloromethyl isocyanate is 30121-98-3, and its molecular formula is CCl3NCO.
What is the grade or purity of Trichloromethyl isocyanate offered?
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Trichloromethyl isocyanate is supplied as a technical grade chemical. Specific assay details are available upon request.
What are the main hazards associated with Trichloromethyl isocyanate?
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Trichloromethyl isocyanate is classified as dangerous. It is toxic if swallowed, in contact with skin, or if inhaled, and causes severe skin burns and eye damage. Appropriate personal protective equipment, including respirators, gloves, and eye protection, is essential.
How is Trichloromethyl isocyanate packed and shipped?
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This chemical is typically packed in UN-approved containers suitable for hazardous materials and is exported globally by Tech Serve Solutions, adhering to all relevant transportation regulations.
How can I request a quote for Trichloromethyl isocyanate?
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To request a quote, please contact our sales team with your specific quantity requirements and delivery location. You can find our contact details on the Tech Serve Solutions website.
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