2,3,4-Trifluorophenyl isocyanate
2,3,4-Trifluorophenyl isocyanate (CAS: 190774-58-4) is a specialized organic compound with the molecular formula F3C6H2NCO and a molecular weight of 173.09 g/mol. This fluorinated aryl building block serves as a versatile intermediate in chemical synthesis, particularly in the development of novel organic molecules and fluorinated compounds. Its isocyanate functional group allows for various reactions, making it valuable in research and development settings.
- Synonyms
- 190774-58-4F3C6H2NCO
Organic Synthesis Intermediate
2,3,4-Trifluorophenyl isocyanate acts as a key building block in the synthesis of complex organic molecules. The reactive isocyanate group readily participates in addition reactions with nucleophiles, enabling the formation of ureas, carbamates, and amides.
Fluorinated Compound Development
This compound is utilized in the creation of advanced materials and pharmaceuticals where the incorporation of fluorine atoms is desired. The trifluorophenyl moiety imparts unique electronic and physicochemical properties to the target molecules.
Research and Development Reagent
As a fine chemical, 2,3,4-Trifluorophenyl isocyanate is employed in academic and industrial research laboratories for exploring new chemical pathways and developing innovative products.
| Molecular weight | 173.09 |
|---|---|
| Linear formula | F3C6H2NCO |
| Assay | 97% |
| Boiling point | 43 °C/4.5 mmHg(lit.) |
| Density | 1.432 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.478(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful 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
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 68 °C / 154.4 °F |
| Transport (UN / ADR) | UN 2206 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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 2,3,4-Trifluorophenyl isocyanate used for?
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2,3,4-Trifluorophenyl isocyanate is primarily used as an intermediate in organic synthesis and for the development of fluorinated compounds, particularly in research and development settings.
What is the CAS number and formula for 2,3,4-Trifluorophenyl isocyanate?
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The CAS number is 190774-58-4 and the linear formula is F3C6H2NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3,4-Trifluorophenyl isocyanate with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the primary safety concerns when handling 2,3,4-Trifluorophenyl isocyanate?
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2,3,4-Trifluorophenyl isocyanate is a Warning substance (GHS07) with hazards including H302 (Harmful if swallowed), H312 (Harmful in contact with skin), H315 (Causes skin irritation), H319 (Causes serious eye irritation), H332 (Harmful if inhaled), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and suitable respiratory protection, is essential.
How is 2,3,4-Trifluorophenyl isocyanate packed and shipped?
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This chemical is shipped as UN 2206, Hazard Class 6.1, Packing Group 3, indicating it is a toxic substance. Packing and shipping adhere to relevant dangerous goods regulations.
How can I request a sample or quote for 2,3,4-Trifluorophenyl isocyanate?
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Please contact our sales team through the website or by phone to request a sample or a formal quotation for 2,3,4-Trifluorophenyl isocyanate.
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