1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 1-甲基-1H-吡唑-5-硼酸频哪醇酯

CAS 847818-74-0 MFCD05861380

化学结构图

847818-74-0
SMILES: Cn1nccc1B1OC(C)(C)C(C)(C)O1

化学属性

Mol. FormulaC10H17BN2O2
Mol. Weight208
Melting Point69.0 to 73.0 deg-C
TSCANo
Density1.422
pH:A

别名和识别编码

Chemical Name1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
CAS Number847818-74-0
Alfabeta NameMETHYLTETRAMETHYLDIOXABOROLANYLPYRAZOLE H15445513221[]()---------,,,,,
MDL NumberMFCD05861380
Synonym 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1Hpyrazole 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrazole 2-(1-Methyl-1H-pyrazol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂戊硼烷-2-基)-1H-吡唑 2-(1-Methyl-1H-pyrazol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrazole
EC Number250-023-7
Beilstein Registry Number2384789
Chemical Name Translation1-甲基-1H-吡唑-5-硼酸频哪醇酯
PubChem Substance ID253662460
LabNetwork Molecule IDLN00010263
Reaxys-RN9903728
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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
GHS Symbol
WGK Germany3
Precautionary statements
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338+P337+P313
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
Risk Statements
  • 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 储存温度2-8℃
Hazard Codes Xn

系列性分类

  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. Boronic Acids 硼酸
  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. Functional Group 官能团索引
  2. boronic acid ester