Pentafluorophenyl chlorothionoformate
Pentafluorophenyl chlorothionoformate (CAS: 135192-53-9, Formula: ClC(S)OC6F5) is a specialized organosulfur and organofluorine compound with a molecular weight of 262.58 g/mol. This reactive intermediate serves as a valuable building block in organic synthesis, particularly for introducing the pentafluorophenoxythiocarbonyl group into various molecules. Its applications span across chemical synthesis and the development of novel fluorinated compounds.
Organic Synthesis Intermediate
Pentafluorophenyl chlorothionoformate acts as a key intermediate in complex organic synthesis pathways. It is utilised for the construction of diverse molecular architectures, leveraging its reactive thionoformate and pentafluorophenyl functionalities.
Fluorinated Compound Development
The presence of the pentafluorophenyl group makes this compound a useful precursor for creating advanced fluorinated organic materials. These materials often possess unique electronic and physical properties beneficial in various research and industrial applications.
Reagent in Thionocarbonylation Reactions
As a thionoformate derivative, it can participate in thionocarbonylation reactions. This allows for the selective introduction of a thiocarbonyl group, enabling the synthesis of sulfur-containing heterocycles and other complex organic structures.
| Molecular weight | 262.58 |
|---|---|
| Linear formula | ClC(S)OC6F5 |
| Assay | 96% |
| Boiling point | 98-102 °C/50 mmHg(lit.) |
| Density | 1.635 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.481(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 | 87 °C / 188.6 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| 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 Pentafluorophenyl chlorothionoformate used for?
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Pentafluorophenyl chlorothionoformate is primarily used as an intermediate in organic synthesis and for the development of fluorinated compounds, enabling the introduction of the pentafluorophenoxythiocarbonyl moiety.
What is the CAS number and formula for Pentafluorophenyl chlorothionoformate?
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The CAS number is 135192-53-9 and the formula is ClC(S)OC6F5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Pentafluorophenyl chlorothionoformate with an assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should Pentafluorophenyl chlorothionoformate be handled safely?
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This compound is classified as corrosive and causes severe skin burns and eye damage (H314). Handle with extreme care, using appropriate personal protective equipment including face shields, gloves, and multi-purpose respirators, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling instructions.
Is Pentafluorophenyl chlorothionoformate exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Pentafluorophenyl chlorothionoformate.
How can I request a quote or sample for Pentafluorophenyl chlorothionoformate?
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To request a quote or sample, please contact our sales team through the provided channels on the Tech Serve Solutions website, referencing the product name and CAS number.
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