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
SMILES: Cn1nccc1B1OC(C)(C)C(C)(C)O1
化学属性
| Mol. Formula | C10H17BN2O2 |
|---|---|
| Mol. Weight | 208 |
| Melting Point | 69.0 to 73.0 deg-C |
| TSCA | No |
| Density | 1.422 |
| pH | :A |
别名和识别编码
| Chemical Name | 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester |
|---|---|
| CAS Number | 847818-74-0 |
| Alfabeta Name | METHYLTETRAMETHYLDIOXABOROLANYLPYRAZOLE H15445513221[]()---------,,,,, |
| MDL Number | MFCD05861380 |
| 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 Number | 250-023-7 |
| Beilstein Registry Number | 2384789 |
| Chemical Name Translation | 1-甲基-1H-吡唑-5-硼酸频哪醇酯 |
| PubChem Substance ID | 253662460 |
| LabNetwork Molecule ID | LN00010263 |
| Reaxys-RN | 9903728 |
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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
- 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
- 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
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
