3-Quinolineboronic acid
3-Quinolineboronic acid (CAS: 191162-39-7), with the molecular formula C9H8BNO2 and a molecular weight of 172.98 g/mol, is a versatile organoboron compound. It primarily functions as a building block in organic synthesis, particularly in cross-coupling reactions. This heteroaryl boronic acid derivative is essential for constructing complex molecular architectures in medicinal chemistry and materials science research.
- IUPAC
- (3-Quinolinyl)boronic acid,(3-Quinolyl)boronic acid,Quinolin-3-ylboronic acid
- Synonyms
- (3-Quinolinyl)boronic acid(3-Quinolyl)boronic acidQuinolin-3-ylboronic acid
Organic Synthesis Intermediate
3-Quinolineboronic acid serves as a key reagent in Suzuki-Miyaura cross-coupling reactions for the formation of carbon-carbon bonds. Its quinoline moiety makes it valuable for introducing this heterocyclic system into target molecules.
Medicinal Chemistry
This compound is utilised in the development of novel pharmaceutical agents. The quinoline scaffold is present in various bioactive molecules, and this boronic acid derivative facilitates its incorporation into drug candidates.
Materials Science
It can be employed in the synthesis of functional organic materials. The electronic and structural properties of the quinoline ring can be exploited to design materials with specific optical or electronic characteristics.
| Molecular weight | 172.98 |
|---|---|
| Empirical formula | C9H8BNO2 |
| Storage temperature | 2-8°C |
| Application | May contain varying amounts of anhydride. |
| Melting point | 191-196 °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
| 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) | 26-36-37 |
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 3-Quinolineboronic acid used for?
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3-Quinolineboronic acid is primarily used as a building block in organic synthesis, particularly for carbon-carbon bond formation via Suzuki-Miyaura cross-coupling reactions, and in the development of medicinal chemistry and materials science compounds.
What are the CAS number and molecular formula for 3-Quinolineboronic acid?
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The CAS number for 3-Quinolineboronic acid is 191162-39-7, and its molecular formula is C9H8BNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Quinolineboronic acid with a purity typically suitable for research and chemical synthesis. The exact assay is available on the Certificate of Analysis provided with the product. We do not represent this product as USP, EP, BP, or any other pharmacopoeial grade unless explicitly stated.
How should 3-Quinolineboronic acid be handled safely?
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3-Quinolineboronic acid is classified as a Warning. 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. Handle in a well-ventilated area.
How is 3-Quinolineboronic acid packed and shipped?
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3-Quinolineboronic acid is typically packaged in quantities suitable for laboratory and research use, with secure closures to prevent leakage. It is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for 3-Quinolineboronic acid?
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To request a sample or a quote for 3-Quinolineboronic acid, please contact our sales department via the website or provide your details through the product inquiry form. We will respond promptly with the information you require.
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