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878194-93-5 - 2-Cyanopyridine-3-boronic acid pinacol ester, 95% - 2-Cyano-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine - H27332 - Alfa Aesar

H27332 2-Cyanopyridine-3-boronic acid pinacol ester, 95%

CAS Number

Size Price ($) Quantity Availability
250mg 220.42
1g 499.55
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2-Cyanopyridine-3-boronic acid pinacol ester, 95%


Chemical Properties

Formula Weight
Melting point


A pyridylborane derivative evaluated for its kinase inhibitory activity. Also used in immunodiagnostics. Used as intermediate. As syntheses material intermediates.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literature References

Tobias Koolmeister,; Mikael Södergren,; Martin Scobies. Pinacolyl boronic esters as components in the Petasis reaction. Tetrahedron Letters. 2001, 43 (34), 5965-5968.

Herbert C. Brown,; N. G. Bhat,; Vishwanatha Somayaji. Organoboranes. 30. Convenient procedures for the synthesis of alkyl- and alkenylboronic acids and esters. Organometallics. 1983, 2 (10), 1311-1316.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P301+P310-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

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