4,4,5,5-四甲基-2-(苯基乙炔基)-1,3,2-二氧杂硼烷 | 159087-45-3
4,4,5,5-四甲基-2-(苯基乙炔基)-1,3,2-二氧杂硼烷
4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane
159087-45-3
C14H17BO2
228.0946
名称和标识符
MDL |
MFCD09842761 |
InChIKey |
VEIORNIWTVJLCN-UHFFFAOYSA-N |
Inchi |
1S/C14H17BO2/c1-13(2)14(3,4)17-15(16-13)11-10-12-8-6-5-7-9-12/h5-9H,1-4H3 |
SMILES |
O1B(C#CC2C([H])=C([H])C([H])=C([H])C=2[H])OC(C([H])([H])[H])(C([H])([H])[H])C1(C([H])([H])[H])C([H])([H])[H] |
别名信息
- 中文别名 -
- 2-苯基-1-乙炔基硼酸频那醇酯
- 2-苯基-1-乙炔硼酸频那醇酯
- 4,4,5,5-四甲基-2-(苯基乙炔基)-1,3,2-二氧杂硼烷
- 2-苯基-1-乙炔基硼酸频哪醇酯
- 英文别名 -
- 4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane
- 1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(2-phenylethynyl)-
- 2-Phenyl-1-ethynylboronic acid pinacol ester
- 4,4,5,5-tetramethyl-2-(2-phenylethynyl)-1,3,2-Dioxaborolane
- 2-[(phenyl)ethynyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- 2-phenylethynyl-4,4,5,5-tetramethyl-[1,2,3]dioxaborolane
- 4,4,5,5-tetramethyl-2-(2-phenylethynyl)-[1,3,2]-dioxaborolane
- VEIORNIWTVJLCN-UHFFFAOYSA-N
- FCH2717655
- MB07880
- OR303321
- AX8240007
- X0552
- 2-(Phenylethynyl)-4,4,5
- 2-Phenyl-1-ethynylboronic acid pinacol ester
- 2-Phenyl-1-ethynylboronic acid pinacol ester 90%
- 4,4,5,5-tetramethyl-2-(2-phenylethynyl)-1,3,2-dioxaborolane
- 2-Phenyl-1-ethynylboronic acid pinacol ester, 90%
- FT-0703838
- SY277232
- SCHEMBL2122785
- AS-1005
- DTXSID60471378
- AKOS016000999
- F10510
- 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylethynyl)-
- MFCD09842761
- 159087-45-3
- J-009560
- Z2044738588
- ZB0242
- (PHENYLETHYNYL)BORONIC ACID PINACOL ESTER
- EN300-212623
物化性质
实验特性
LogP |
2.66950 |
PSA |
18.46000 |
沸点 |
265.4±23.0°C at 760 mmHg |
熔点 |
49-68 °C |
计算特性
精确分子量 |
228.13200 |
氢键供体数量 |
0 |
氢键受体数量 |
2 |
可旋转化学键数量 |
2 |
同位素质量 |
228.1321599g/mol |
重原子数量 |
17 |
复杂度 |
326 |
同位素原子数量 |
0 |
确定原子立构中心数量 |
0 |
不确定原子立构中心数量 |
0 |
确定化学键立构中心数量 |
0 |
不确定化学键立构中心数量 |
0 |
共价键单元数量 |
1 |
拓扑分子极性表面积 |
18.5 |
海关数据
海关编码 |
2934999090 |
海关数据 |
中国海关编码:
2934999090
概述:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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