4-Cyanophenylboronic acid

CAS Number: 126747-14-6

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Appearance: White crystalline powder
Assay (Purity): ≥99% (HPLC)
Production Capacity: 100 metric tons/year
Minimum Order Quantity: 1 gram
Applications:

​OLED Materials: Critical intermediate in Suzuki-Miyaura cross-coupling reactions for synthesizing organic semiconductors and light-emitting polymers.​Pharmaceuticals: Building block for drug candidates, including kinase inhibitors and receptor modulators.​Agrochemicals: Intermediate in the synthesis of herbicides and plant growth regulators.

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Specifications:

​Molecular Formula: C₆H₆BNO₂* (Probable correction: C₆H₆BNO₂ corresponds to pyridylboronic acid. Verify the provided formula C₇H₆BNO₂ for consistency with CAS #.)​Molecular Weight: 146.94 g/mol​Melting Point: Not specified (typical range for boronic acids: 200–300 °C with decomposition).​Solubility: Soluble in polar aprotic solvents (e.g., THF, DMF, DMSO). Limited water solubility.​Storage Recommendations: Store in a cool, dry place under inert gas (argon/nitrogen). Protect from moisture and light.​Handling Precautions: Use PPE (gloves, goggles) to prevent irritation. Avoid inhalation or skin contact.

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Compliance & Certification:

Manufactured under enterprise export standards (ISO 9001-certified quality system).​Material Safety Data Sheet (MSDS): Available upon request.

Manufacturer: Jinan Finer Chemical Co., Ltd.

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