1-Methyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)-1H-Pyrazole 1-甲基吡唑-4-硼酸频哪醇酯
CAS 761446-44-0 MFCD03789259
化学结构图
SMILES: CN1C=C(C=N1)B1OC(C)(C)C(C)(C)O1
化学属性
| Mol. Formula | C10H17BN2O2 |
|---|---|
| Mol. Weight | 208.07 |
| Melting Point | 59-64°C |
| TSCA | No |
| Boiling Point | 308.3°C at 760 mmHg |
| pH | :A |
别名和识别编码
| Chemical Name | 1-Methyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)-1H-Pyrazole |
|---|---|
| CAS Number | 761446-44-0 |
| Alfabeta Name | METHYLPYRAZOLEBORONICACIDPINACOLESTER 14--- |
| MDL Number | MFCD03789259 |
| Synonym | 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {} {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {} {} {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {} {} {} {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {} {} {} {} {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {} {} {} {} {} {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {} {} {} {} {} {} {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Methyl-1H-pyrazole-4-boronic |
| PubChem Substance ID | 253659774 |
| Chemical Name Translation | 1-甲基吡唑-4-硼酸频哪醇酯 |
| Reaxys-RN | 9903888 |
| Canonical SMILES | CC1(C)C(C)(C)OB(C2=CN(C)N=C2)O1 |
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分类
- {SNA} Boronate Esters, Boronic Acids and Derivatives, Chemical Synthesis, Heteroaryl Boronate Esters, Organometallic Reagents
安全信息
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P305+P351+P338
- P305+P351+P338+P337+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
- H315 Causes skin irritation 会刺激皮肤
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H302 Harmful if swallowed 吞食有害
- H319 Causes serious eye irritation 严重刺激眼睛
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- R22 Harmful if swallowed 吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
