[H52609] CAS 138642-62-3 | 2-Cyanobenzeneboronic acid, 96%

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CAS : 138642-62-3
MDL : MFCD01632208

Other name :

2-Cyanophenylboronic acid3-Cyanophenylboronic acid

Chemical Properties

Formula : C7H6BNO2
Formula weight : 146.94
Melting Point : 250-254°
Sensitivity : Ambient temperatures.
Form : Powder
Solubility : Soluble in methanol.

Applications

2-Cyanobenzeneboronic acid is useful in the synthesis of substitutes indenones or indanones. It is used in a rhodium-catalyzed [3+2] annulation with alkynes leading to substituted indenones.

Grade Specifications

GHS Hazard and Precautionary Statements

Precautionary Statements : H301-H315-H319-H335Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P301+P310-P305+P351+P338-P302+P352-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.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 ON SKIN: Wash with plenty of soap and water.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 문구 : 22-36/37/38Harmful if swallowed.Irritating to eyes, respiratory system and skin.
안전 문구 : 26-36/37-60In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste