Potassium 4-chlorophenyltrifluoroborate
Potassium 4-chlorophenyltrifluoroborate (CAS 661465-44-7), with the empirical formula C6H4BClF3K and a molecular weight of 218.45 g/mol, is a key organometallic reagent. As a trifluoroborate salt, it serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions. Its defined structure and reactivity make it a reliable choice for constructing complex organic molecules in research and development settings.
Suzuki-Miyaura Coupling Reactions
Potassium 4-chlorophenyltrifluoroborate is employed as a coupling partner in Suzuki-Miyaura reactions. It facilitates the formation of carbon-carbon bonds, enabling the synthesis of biaryl compounds and other complex organic structures.
Catalysis Research
This trifluoroborate salt can be utilised in the development and study of novel catalytic systems. Its participation in various organometallic transformations makes it relevant for advancing catalytic methodologies.
Organic Synthesis Intermediate
As a versatile arylating agent, it is used as an intermediate in the synthesis of diverse organic compounds. Its application spans the creation of pharmaceuticals, agrochemicals, and materials science precursors.
| Molecular weight | 218.45 |
|---|---|
| Empirical formula | C6H4BClF3K |
| Assay | 95% |
| Melting point | >300 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- 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) | 36/37/38 |
| 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 Potassium 4-chlorophenyltrifluoroborate used for?
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Potassium 4-chlorophenyltrifluoroborate is primarily used as a reagent in Suzuki-Miyaura cross-coupling reactions for the synthesis of biaryl compounds and other complex organic molecules. It also finds application in catalysis research and as a general intermediate in organic synthesis.
What is the CAS number and formula for Potassium 4-chlorophenyltrifluoroborate?
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The CAS number is 661465-44-7, and the empirical formula is C6H4BClF3K.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium 4-chlorophenyltrifluoroborate with an assay of 95%. This product is suitable for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
What are the safety and handling recommendations for this product?
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Potassium 4-chlorophenyltrifluoroborate is classified with GHS07 symbol and a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be worn. Ensure adequate ventilation and avoid dust formation. In case of contact with eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
How is Potassium 4-chlorophenyltrifluoroborate shipped?
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This chemical is carefully packed and exported by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical substances.
How can I request a quote or sample?
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To request a quote or a sample of Potassium 4-chlorophenyltrifluoroborate, please visit the Tech Serve Solutions website or contact our sales department directly.
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