芴-2-硼酸片呐醇酯 | 569343-09-5
中文名称:
芴-2-硼酸片呐醇酯
英文名称:
1,3,2-Dioxaborolane, 2-(9,9-dimethyl-9h-fluoren-2-yl)-4,4,5,5-tetramethyl
CAS No.:
569343-09-5
分子式:
C2 1 H2 5 BO2
分子量:
320.2330
名称和标识符
MDL
MFCD08704229
InChIKey
DAZFRJAIIUPRQZ-UHFFFAOYSA-N
Inchi
1S/C21H25BO2/c1-19(2)17-10-8-7-9-15(17)16-12-11-14(13-18(16)19)22-23-20(3,4)21(5,6)24-22/h7-13H,1-6H3
SMILES
O1B(C2C([H])=C([H])C3C4=C([H])C([H])=C([H])C([H])=C4C(C([H])([H])[H])(C([H])([H])[H])C=3C=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 -
芴-2-硼酸片呐醇酯
2-(9,9-二甲基-9H-芴-2-基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷
9,9-二甲基芴-2-硼酸频哪酯
1,3,2-芴-2-硼酸片呐醇酯
2-硼酸频哪醇酯-9,9-二甲基芴
9,9-二甲基-2-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)-9H-芴
9,9-二甲基芴-2-硼酸频哪醇酯
- 英文别名 -
2-(9,9-dimethylfluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
9,9-Dimethylfluorene-2-boronic acid pinacol ester
2-(9,9-Dimethyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1,3,2-Dioxaborolane, 2-(9,9-dimethyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-
2-(9,9-Dimethyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
2-(3-BROMO-PROPOXY)-BENZOIC ACID
2-(4,4,5,5-tetramethyl-1',3',2'-dioxaborolan-2'-yl)-9,9-dimethyl-fluorene
2-(9,9-dimethylfluoren-2-yl)-4,4,5,5-tetramethyl-[1,3,2]-dioxaborolane
AMTB252
FL-BE
X3000
9,9-Dimethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-9H-fluorene
9,9-Dimethyl-2-(4,4',5,5'-tetramethyl-1,3,2-dioxaborolano)fluorene
1,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL
AK343525
C21H25BO2
DAZFRJAIIUPRQZ-UHFFFAOYSA-N
OR303498
D5018
2-(4,4,5,5-t
物化性质
实验特性
LogP
4.29210
PSA
18.46000
折射率
1.567
沸点
443.057°C at 760 mmHg
熔点
134.0 to 138.0 deg-C
闪点
221.753°C
密度
1.09±0.1 g/cm3 (20 ºC 760 Torr),
计算特性
精确分子量
320.19500
氢键供体数量
0
氢键受体数量
2
可旋转化学键数量
1
同位素质量
320.195
重原子数量
24
复杂度
482
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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参考资料
Reaxys RN
9500612
Beilstein
D154566
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