2,7-Bis(1H,1H,2H,2H-perfluorooctyl)-9-fluorenylmethoxycarbonyl chloride
2,7-Bis(1H,1H,2H,2H-perfluorooctyl)-9-fluorenylmethoxycarbonyl chloride (CAS 932710-57-1), with the empirical formula C31H17ClF26O2 and a molecular weight of 950.88 g/mol, is a specialty chemical used in advanced synthesis. It is particularly valuable in fluorous synthesis and as an Rf-tagged protecting group, enabling novel purification and tagging strategies in organic chemistry.
- IUPAC
- Chlorameisensäure-[1,8-bis-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluornonyl)-9-fluorenyl]-methyl-ester,F26 Fmoc-Cl,[1,8-Bis(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl)-9-fluorenyl]methyl chloroformate
- Synonyms
- 2H,2H-perfluorooctyl)-9-fluorenylmethoxycarbonyl chloride932710-57-1C31H17ClF26O2Chlorameisensäure-[1,8-bis-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluornonyl)-9-fluorenyl]-methyl-esterF26 Fmoc-Cl[1,8-Bis(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl)-9-fluorenyl]methyl chloroformate
Fluorous Synthesis Reagent
This compound serves as a key building block in fluorous synthesis, leveraging its high fluorine content for unique separation and purification techniques.
Rf-Tagged Protecting Group
Utilised as a fluorous phase-tagged protecting group, it facilitates orthogonal purification strategies and the synthesis of complex molecules.
Specialty Chemical Synthesis
Employed in niche areas of chemical synthesis where its specific fluorinated structure offers distinct advantages for product isolation or modification.
| Molecular weight | 950.88 |
|---|---|
| Empirical formula | C31H17ClF26O2 |
| Assay | 97% (H-NMR) |
| Melting point | 88-92 °C |
Hazard statements
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37 |
| Safety statements (S) | 26 |
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 2,7-Bis(1H,1H,2H,2H-perfluorooctyl)-9-fluorenylmethoxycarbonyl chloride used for?
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This compound is primarily used in fluorous synthesis and as an Rf-tagged protecting group for specialty chemical synthesis.
What is the CAS number and formula for this compound?
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The CAS number is 932710-57-1 and the empirical formula is C31H17ClF26O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 97% (H-NMR). It is supplied as a research-grade chemical and TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
What are the main hazards associated with this chemical?
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This compound is a Warning substance, causing serious eye irritation (H319) and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95), should be used.
How is this chemical typically packed and shipped?
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This chemical is carefully packed and exported by TSS according to international shipping regulations for fine chemicals.
How can I request a sample or a quote?
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Please contact the TSS sales team directly via our website or your dedicated account manager to request a sample or obtain a quotation.
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