7-Chloroquinoline-4-boronic acid pinacol ester
7-Chloroquinoline-4-boronic acid pinacol ester (CAS: 871125-83-6) is a heterocyclic organoboron compound with the molecular formula C15H17BClNO2 and a molecular weight of 289.56 g/mol. It serves as a valuable building block in organic synthesis, particularly for cross-coupling reactions. This compound is widely employed in the development of pharmaceuticals and advanced materials, owing to the reactivity of the boronate ester moiety for forming new carbon-carbon bonds.
- IUPAC
- 7-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline
- Synonyms
- 7-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline
Organic Synthesis
Utilised as a key intermediate in Suzuki-Miyaura cross-coupling reactions for the synthesis of complex organic molecules. Its structure allows for the introduction of the 7-chloroquinoline moiety into various molecular scaffolds.
Pharmaceutical Research
Serves as a critical building block in the medicinal chemistry efforts aimed at discovering and developing new therapeutic agents. It is employed in the synthesis of potential drug candidates targeting a range of diseases.
Materials Science
Applied in the synthesis of novel organic materials with specific electronic or optical properties. The quinoline core can be integrated into polymers or other functional materials.
| Molecular weight | 289.56 |
|---|---|
| Empirical formula | C15H17BClNO2 |
| Assay | 90% |
| Impurities tested | ≤10 wt. % 7-Chloroquinoline |
| Melting point | 81-87 °C |
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
| 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 7-Chloroquinoline-4-boronic acid pinacol ester used for?
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7-Chloroquinoline-4-boronic acid pinacol ester is primarily used as a building block in organic synthesis, particularly for Suzuki-Miyaura cross-coupling reactions, and in pharmaceutical research and materials science.
What is the CAS number and molecular formula for this compound?
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The CAS number is 871125-83-6, and the molecular formula is C15H17BClNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 7-Chloroquinoline-4-boronic acid pinacol ester with a minimum assay of 90%. This is a technical or research grade material and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 7-Chloroquinoline-4-boronic acid pinacol ester be handled?
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This compound is a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, avoid breathing dust/fume/gas/mist/vapours/spray, and ensure good ventilation. In case of contact with eyes, rinse cautiously with water for several minutes.
Is this product available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or a quote?
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Please contact our sales team via the website or by calling to request a sample or obtain a quotation for 7-Chloroquinoline-4-boronic acid pinacol ester.
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