2-Chloro-5-(trifluoromethyl)phenyl isothiocyanate
2-Chloro-5-(trifluoromethyl)phenyl isothiocyanate (CAS 23165-49-3) is a valuable organic intermediate with the formula ClC6H3(CF3)NCS and a molecular weight of 237.63 g/mol. This compound serves as a key building block in chemical synthesis, particularly in the development of complex organic molecules. Its utility extends to the creation of novel sulfur-containing compounds and thiocyanate derivatives for various research and development purposes.
Organic Synthesis Intermediate
Utilised as a reactive intermediate in the synthesis of diverse organic compounds. Its isothiocyanate group allows for versatile derivatisation, enabling the formation of thioureas, heterocycles, and other complex structures.
Pharmaceutical Research
Serves as a building block in the discovery and development of new pharmaceutical agents. The trifluoromethyl and chloro substituents offer opportunities for tuning lipophilicity and metabolic stability in drug candidates.
Agrochemical Development
Employed in the synthesis of potential agrochemicals, including herbicides and pesticides. The unique combination of functional groups can impart specific biological activities.
Material Science
Can be incorporated into polymers or functional materials where the properties of the trifluoromethyl and thiocyanate moieties are desired.
| Molecular weight | 237.63 |
|---|---|
| Linear formula | ClC6H3(CF3)NCS |
| Assay | 98% |
| Boiling point | 239 °C(lit.) |
| Density | 1.447 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.57(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 | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 23-26-36/37/39-45 |
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 2-Chloro-5-(trifluoromethyl)phenyl isothiocyanate used for?
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2-Chloro-5-(trifluoromethyl)phenyl isothiocyanate is primarily used as a building block and intermediate in organic synthesis, particularly for pharmaceutical, agrochemical, and materials science research and development.
What is the CAS number and formula for this compound?
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The CAS number is 23165-49-3 and the linear formula is ClC6H3(CF3)NCS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-5-(trifluoromethyl)phenyl isothiocyanate with a minimum assay of 98%. This is a technical/research grade chemical and is not supplied as USP, BP, EP, or any other pharmacopoeial grade.
What are the safety and handling considerations for this chemical?
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This compound is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including gloves, goggles, a face shield, and suitable respiratory protection, must be used. Handle in a well-ventilated area and avoid contact with skin, eyes, and clothing.
How is this chemical packed, shipped, and exported?
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This chemical is packed in compliance with international shipping regulations, including UN 3334 classification for transport. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a sample or quote for 2-Chloro-5-(trifluoromethyl)phenyl isothiocyanate?
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To request a sample or quote, please contact our sales team through the website or provide your details via the product enquiry form.
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