1-Pyrrolylborane solution
1-Pyrrolylborane solution (CAS 45376-40-7, C4H6BN) is an organoboron compound with a molecular weight of 78.91 g/mol. Supplied as a 1.0 M solution in Tetrahydrofuran (THF), it serves as a valuable reagent in organic synthesis. Its primary application lies in its role as a building block for constructing more complex organic molecules through various coupling reactions, particularly in pharmaceutical and materials science research.
- IUPAC
- 1-Boryl-1H-pyrrole,Borane-pyrrole
- Synonyms
- Borane-pyrrole

Organic Synthesis Reagent
1-Pyrrolylborane solution is employed as a key intermediate in the synthesis of complex organic compounds. It is particularly useful in cross-coupling reactions, enabling the formation of new carbon-carbon and carbon-heteroatom bonds.
Boron Chemistry
As an organoborate derivative, this compound is integral to advanced boron chemistry. It facilitates the introduction of pyrrolyl groups into organic frameworks, expanding synthetic possibilities in medicinal chemistry and materials science.
Pharmaceutical Intermediate
The compound can function as a precursor in the development of novel pharmaceutical agents. Its unique structure allows for the synthesis of pyrrole-containing molecules with potential therapeutic properties.
| Molecular weight | 78.91 |
|---|---|
| Empirical formula | C4H6BN |
| Concentration | 1.0 M in THF |
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 1-Pyrrolylborane solution used for?
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1-Pyrrolylborane solution (CAS 45376-40-7) is primarily used as a reagent in organic synthesis for constructing complex organic molecules, particularly in the pharmaceutical and materials science sectors. It functions as an intermediate in cross-coupling reactions and boron chemistry.
What are the CAS number and formula for 1-Pyrrolylborane solution?
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The CAS number for 1-Pyrrolylborane solution is 45376-40-7, and its empirical formula is C4H6BN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Pyrrolylborane solution at a concentration of 1.0 M in THF. We do not represent this product as USP, BP, or EP grade; it is supplied for research and chemical synthesis purposes.
How is 1-Pyrrolylborane solution handled and stored?
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1-Pyrrolylborane solution is flammable and may cause serious eye irritation. It should be handled with appropriate personal protective equipment in a well-ventilated area, away from ignition sources. Store in a cool, dry, well-ventilated place.
Can Tech Serve Solutions export 1-Pyrrolylborane solution?
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Yes, Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, including 1-Pyrrolylborane solution, adhering to all relevant international shipping regulations.
How can I request a sample or quote for 1-Pyrrolylborane solution?
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To request a sample or a quote for 1-Pyrrolylborane solution, please contact our sales department through the website or by direct inquiry, providing your specific requirements and contact information.
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