[H27619] CAS 844501-71-9 | 1H-Pyrazole-3-boronic acid pinacol ester, 95%
0 ₩
844501-71-9 |
CAS : 844501-71-9
MDL : MFCD07368044
Other name :
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Chemical Properties
Formula : C9H15BN2O2
Formula weight : 194.04
Melting Point : 105-108°
Sensitivity : Ambient temperatures.
Form : Powder
Solubility : Insoluble in water.
Applications
1H-Pyrazole-3-boronic acid pinacol ester is used as an intermediate in organic synthesis.
Grade Specifications
GHS Hazard and Precautionary Statements
Precautionary Statements : H315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.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.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 문구 : 36/37/38Irritating to eyes, respiratory system and skin.
안전 문구 : 26-37In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
