Contact Manager: Emma Song Email Address: emma@coreychem.com
Boronic acid intermediates are vital building blocks for organic synthesis, well-known for high efficiency in Suzuki cross-coupling reactions. Pyridine-4-boronic acid (CAS: 1692-15-5) features dual active structures of pyridine ring and boronic acid group, making it a popular heterocyclic intermediate for pharmaceutical development and fine chemical manufacturing. With stable reactivity and high synthesis yield, it is widely adopted in drug research, organic catalysis and advanced material production. Our company supplies this product with multiple purity grades, sufficient stock and complete quality certificates, covering lab testing, pilot production and industrial mass manufacturing for worldwide clients.
1. Basic Product Information
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Item
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Specification
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Chinese Name
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吡啶-4-硼酸
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English Name
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Pyridine-4-boronic acid; 4-Pyridylboronic Acid
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CAS Number
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1692-15-5
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Molecular Formula
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C₅H₆BNO₂
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Molecular Weight
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122.92
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MDL Number
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MFCD08061353
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HS Code
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2933399090
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2. Physical and Chemical Properties
Pyridine-4-boronic acid is a white to off-white fine powder. It has stable physical and chemical properties, and key specifications are shown below:
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Melting Point: >300℃, stable under high-temperature reaction conditions
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Boiling Point: 330.7℃ (760 mmHg)
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Flash Point: 153.8℃
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Density: 1.23 g/cm³
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Properties: Moisture-sensitive and easy to hydrolyze; slightly soluble in water, compatible with common organic solvents
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LogP: -1.24, suitable for pharmaceutical molecular modification
3. Core Product Advantages
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Strict Impurity Control & Multiple Purity Options We provide 97%, 98% and 99% purity grades to match lab research, pilot tests and industrial production. All batches are tested with HPLC and NMR reports, with low contents of boronic anhydride and isomer impurities to ensure stable reaction performance.
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Excellent Coupling Reactivity The dual functional groups enable efficient Suzuki cross-coupling reactions with few side reactions. It helps improve synthesis yield for nitrogen-containing heterocyclic compounds and targeted drug molecules.
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Stable Mass Supply Optimized production process guarantees consistent product quality. Flexible packages are available from 10g sample orders to ton-level bulk orders, with fast delivery and sufficient inventory.
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Complete Export Documents Free MSDS, COA and spectrum reports are provided to meet global customs clearance requirements for air, sea and land logistics.
4. Main Application Fields
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Pharmaceutical Intermediates: Synthesis of anti-tumor drugs, anti-inflammatory agents, kinase inhibitors and central nervous system drugs
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Organic Synthesis: Key raw material for Suzuki coupling reactions to construct heterocyclic fine chemicals
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Advanced Materials: Preparation of organic optoelectronic materials, MOFs and chemical sensors
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Organic Catalysis: Mild catalyst for selective and asymmetric catalytic reactions
5. Storage, Transportation & Safety Precautions
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Storage: Seal tightly and store in cool, dry and ventilated warehouse; keep away from moisture and strong oxidants. Long-term storage temperature: 2-8℃
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Transportation: Keep dry and avoid extrusion during shipment. Classified as general chemical without dangerous goods transport restrictions
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Safety Protection: Wear dust mask and protective gloves during operation. Rinse skin or eyes with plenty of clean water once accidental contact occurs
6. Our Service Support
We specialize in high-purity boronic acid and heterocyclic intermediates. Apart from standard products, we also offer custom synthesis and contract manufacturing services. Our professional technical team supports sample testing, order production and after-sales technical guidance. Feel free to contact us for quotes, sample requests and long-term cooperation.
