4-(4-(4-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苯基)哌嗪-1-羧酸叔丁酯

• 常用名: 4-(4-(4-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苯基)哌嗪-1-羧酸叔丁酯
• 英文名: 4-(4-Boc-piperazino)phenylboronic Acid Pinacol Ester
• CAS号: 470478-90-1
• 分子量: 388.309
• 密度: 1.1±0.1 g/cm3
• 沸点: 501.7±45.0 °C at 760 mmHg
• 分子式: C₂₁H₃₃BN₂O₄
• 熔点: 157ºC
• 闪点: 257.2±28.7 °C

名称

• 中文名: 4-(4-Boc-1-哌嗪基)苯硼酸频哪醇酯
• 英文名: 4-(4-Boc-piperazino)phenylboronic Acid Pinacol Ester
• 中文别名: 4-[4-(N-BOC)哌嗪-1-基]苯基硼酸频哪酯

物理化学性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 501.7±45.0 °C at 760 mmHg
• 熔点: 157ºC
• 分子式: C₂₁H₃₃BN₂O₄
• 分子量: 388.309
• 闪点: 257.2±28.7 °C
• 精确质量: 388.253326
• PSA: 51.24000
• LogP: 3.04580
• InChIKey: ZMAVVXGWEHZLDW-UHFFFAOYSA-N
• SMILES: CC(C)(C)OC(=O)N1CCN(c2ccc(B3OC(C)(C)C(C)(C)O3)cc2)CC1
• 蒸汽压: 0.0±1.3 mmHg at 25°C
• 折射率: 1.536
• 储存条件: 2-8°C

MSDS

MSDS英文版

安全信息

• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): 26-36
• 海关编码: 2933599090

海关

• 海关编码: 2933599090
• 中文概述: 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
• Summary: 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

英文别名

• 1-Piperazinecarboxylic acid, 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, 1,1-dimethylethyl ester
• tert-butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]tetrahydro-1(2H)-pyrazinecarboxylate
• 4-(4-tert-Butoxycarbonylpiperazinyl)phenylboronic acid pinacol ester
• tert-Butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate
• 2-Methyl-2-propanyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1-piperazinecarboxylate
• tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperazine-1-carboxylate