Tridecafluoroheptanoyl chloride
Tridecafluoroheptanoyl chloride (CAS: 52447-22-0; Formula: C7ClF13O) is a highly fluorinated acyl chloride with a molecular weight of 382.51 g/mol. This compound serves as a key intermediate in the synthesis of complex fluorinated molecules. Its utility is prominent in fluorous synthesis and in the development of Rf-tagged building blocks, offering unique properties for advanced chemical applications. Tech Serve Solutions supplies this reagent for research and development purposes.
- IUPAC
- Perfluoroheptanoyl chloride
- Synonyms
- Perfluoroheptanoyl chloride

Fluorous Synthesis
Tridecafluoroheptanoyl chloride is extensively used as a building block in fluorous synthesis, enabling the introduction of perfluoroalkyl chains into organic molecules. This facilitates novel separation and purification techniques for complex reaction products.
Specialty Chemical Synthesis
The compound acts as a versatile acylating agent for introducing the tridecafluoroheptanoyl group. This is valuable in creating specialty chemicals with specific fluorinated functionalities for diverse industrial and research applications.
Rf-Tagged Building Blocks
It is employed in the preparation of Rf-tagged molecules, which are crucial for advanced research in areas requiring specific solubility or detection properties. These tagged compounds are useful in chromatography and materials science.
| Molecular weight | 382.51 |
|---|---|
| Empirical formula | C7ClF13O |
| Assay | ≥97.0% |
| Density | 1.728 g/mL at 20 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- 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 |
|---|---|
| Transport (UN / ADR) | UN 3265 8 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 22-34 |
| Safety statements (S) | 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 Tridecafluoroheptanoyl chloride used for?
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Tridecafluoroheptanoyl chloride is primarily used in fluorous synthesis, for creating Rf-tagged building blocks and precursors, and in specialty chemical synthesis due to its highly fluorinated acyl chloride structure.
What are the CAS number and formula for Tridecafluoroheptanoyl chloride?
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The CAS number is 52447-22-0, and the empirical formula is C7ClF13O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tridecafluoroheptanoyl chloride with an assay of ≥97.0%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations for handling Tridecafluoroheptanoyl chloride?
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This compound is corrosive and harmful if swallowed (H314, H302). Handle with extreme care using appropriate personal protective equipment, including chemical-resistant gloves, eye protection (goggles and face shield), and respiratory protection in a well-ventilated area. Refer to the Safety Data Sheet for detailed handling instructions.
How is Tridecafluoroheptanoyl chloride packed and shipped?
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Tridecafluoroheptanoyl chloride is packed in compliance with international regulations for hazardous materials, including UN 3265 8 / PGIII classification, ensuring safe export and transit.
How can I request a sample or quote for Tridecafluoroheptanoyl chloride?
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To request a sample or a quote, please use the contact form on the Tech Serve Solutions website or contact our sales department directly with your specific requirements.
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