4-(Trifluoromethylthio)phenyl isothiocyanate
4-(Trifluoromethylthio)phenyl isothiocyanate (CAS: 189281-95-6; Formula: CF3SC6H4NCS) is a key organic building block with a molecular weight of 235.25 g/mol. This sulphur-containing compound features an isothiocyanate functional group, making it valuable in synthetic organic chemistry. It is primarily utilised in research and development settings for the creation of novel molecules and advanced materials.
Organic Synthesis
Serves as a versatile intermediate in the synthesis of complex organic molecules. Its isothiocyanate group readily participates in addition reactions, enabling the formation of diverse heterocyclic compounds and functionalised amines.
Chemical Research
A valuable reagent for academic and industrial research laboratories exploring new synthetic pathways. Utilised in the development of novel chemical entities with potential applications in various scientific fields.
Material Science Precursor
Can be employed in the synthesis of specialised polymers and functional materials where the trifluoromethylthio and isothiocyanate moieties impart unique properties.
| Molecular weight | 235.25 |
|---|---|
| Linear formula | CF3SC6H4NCS |
| Assay | 96% |
| Melting point | 26-31 °C(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 | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 1760 8 / PGIII |
| 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 4-(Trifluoromethylthio)phenyl isothiocyanate used for?
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4-(Trifluoromethylthio)phenyl isothiocyanate is primarily used as a building block in organic synthesis and chemical research for creating novel organic molecules and materials.
What are the CAS number and formula for 4-(Trifluoromethylthio)phenyl isothiocyanate?
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The CAS number is 189281-95-6 and the molecular formula is CF3SC6H4NCS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 96%. We do not represent it as USP, BP, EP, or other pharmacopoeial grades.
What are the safety considerations for handling 4-(Trifluoromethylthio)phenyl isothiocyanate?
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This compound is classified as Dangerous (GHS05) with the signal word Danger. It causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including gloves, goggles, and respiratory protection (e.g., type ABEK filter), must be worn. Refer to the Safety Data Sheet for full handling precautions.
How is 4-(Trifluoromethylthio)phenyl isothiocyanate shipped and exported?
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The compound is shipped under UN 1760, Hazard Class 8, Packing Group III. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a quote or sample?
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Please contact our sales team directly through our website or by phone to request a quote or sample of 4-(Trifluoromethylthio)phenyl isothiocyanate.
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