2,5-Difluorophenyl isothiocyanate
2,5-Difluorophenyl isothiocyanate (CAS: 206559-57-1) is a fluorinated organic building block with the molecular formula F2C6H3NCS and a molecular weight of 171.17 g/mol. This compound serves as a versatile intermediate in organic synthesis, particularly for the introduction of the 2,5-difluorophenyl isothiocyanate moiety into more complex molecules. It is valuable in the development of novel compounds within the pharmaceutical and agrochemical industries.
- Synonyms
- F2C6H3NCS
Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of diverse organic molecules. Its isothiocyanate group readily participates in various nucleophilic addition reactions.
Pharmaceutical Research
Employed in the development of new drug candidates, where the difluorophenyl moiety can influence pharmacokinetic and pharmacodynamic properties.
Agrochemical Development
Serves as a precursor in the creation of novel pesticides and herbicides, leveraging the unique properties conferred by the fluorine atoms.
Material Science
Potential applications in the synthesis of specialised polymers and materials where fluorination can enhance thermal or chemical stability.
| Molecular weight | 171.17 |
|---|---|
| Linear formula | F2C6H3NCS |
| Assay | 97% |
| Boiling point | 205 °C(lit.) |
| Density | 1.338 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.602(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 | 92 °C / 197.6 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 2,5-Difluorophenyl isothiocyanate used for?
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2,5-Difluorophenyl isothiocyanate is primarily used as a versatile intermediate in organic synthesis, particularly for the development of novel compounds in the pharmaceutical and agrochemical sectors. It is also explored in material science applications.
What is the CAS number and chemical formula for 2,5-Difluorophenyl isothiocyanate?
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The CAS number is 206559-57-1, and the linear chemical formula is F2C6H3NCS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,5-Difluorophenyl isothiocyanate with a minimum assay of 97%. This product is intended for research and laboratory use. Tech Serve Solutions does not represent this product as USP, BP, or EP grade.
How should 2,5-Difluorophenyl isothiocyanate be handled?
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2,5-Difluorophenyl isothiocyanate is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment, including face shields, gloves, goggles, and suitable respiratory protection. Refer to the Safety Data Sheet for comprehensive handling instructions.
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2,5-Difluorophenyl isothiocyanate. We ensure secure and compliant international shipping.
How can I request a sample or quote for 2,5-Difluorophenyl isothiocyanate?
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To request a sample or a quotation, please contact our sales department through the website or by calling our office. Our team will assist you promptly.
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