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

761446-44-0
SMILES: CN1C=C(C=N1)B1OC(C)(C)C(C)(C)O1

化学属性

Mol. FormulaC10H17BN2O2
Mol. Weight208.07
Melting Point59-64°C
TSCANo
Boiling Point308.3°C at 760 mmHg
pH:A

别名和识别编码

Chemical Name1-Methyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)-1H-Pyrazole
CAS Number761446-44-0
Alfabeta NameMETHYLPYRAZOLEBORONICACIDPINACOLESTER 14---
MDL NumberMFCD03789259
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 ID253659774
Chemical Name Translation1-甲基吡唑-4-硼酸频哪醇酯
Reaxys-RN9903888
Canonical SMILESCC1(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

Warnings IRRITANT
WGK Germany3
GHS Symbol
Precautionary statements
  • 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
Hazard statements
  • 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
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Safety Statements
  • 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；
Hazard Codes Xn
Risk Statements
  • 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
Storage condition 2-8°C {LY} 2-8°C Store at room temperature {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrazoles 吡唑
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Boronic Acids and Derivatives 硼酸和硼酸衍生物
  4. Boronate Esters
  5. Aryl
  1. Functional Group 官能团索引
  2. boronic acid ester

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