905273-91-8

• 常用中文名：N-Boc-异吲哚啉-5-硼酸频哪醇酯
• 常用英文名：tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindoline-2-carboxylate
• CAS号：905273-91-8
• 分子式：C₁₉H₂₈BNO₄
• 分子量：345.241
• 发布时间：2018-07-31 15:21:05
• 更新时间：2026-07-20 22:39:26

名称

• 中文名: 5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)异吲哚啉e-2-羧酸叔丁酯
• 英文名: tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydroisoindole-2-carboxylate
• 中文别名: N-BOC-异吲哚啉-5-硼酸频哪醇酯; 2-BOC-5-异吲哚啉硼酸频哪醇酯; 1,3-二氢-5-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)-2H-异吲哚-2-羧酸叔丁酯; 5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)异吲哚啉E-2-羧酸叔丁酯; 叔丁基5-(4,4,5,5-四甲基-1,3,2-二氧杂硼硼烷-2-基)异吲哚啉-2-羧酸酯
• 英文别名: tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydroisoindole-2-cboxylate; 5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1,3-dihydro-isoindole-2-cboxylic acid tert-butyl ester; 2-Boc-1,3-dihydro-isoindole-5-boronic acid pinacol ester; 2-Methyl-2-propanyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2H-isoindole-2-carboxylate; 2-Boc-5-isoindolineboronic Acid Pinacol Ester; tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindoline-2-carboxyl; tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2H-isoindole-2-carboxylate; TERT-BUTYL 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOINDOLINE-2-CARBOXYLATE; 2-Boc-5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1,3-dihydro-isoindole; isoindoline-2-cboxylate; 2H-Isoindole-2-carboxylic acid, 1,3-dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester; 2H-Isoindole-2-cboxylicacid, 1,3-dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-,1,1-dimethylethyl ester; tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2H-isoindole-2-cboxylate; 2-BOC-1H-Isoindoline-5-boronic acid pinacol ester; 2-Boc-1,3-dihydro-isoindole-5-boronic acid picol ester; tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindoline-2-cboxyl; tert-butyl 5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1,3-dihydro-isoindole-2-carboxylate; tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-isoindole-2-cboxylate; 5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1,3-dihydro-isoindole-2-carboxylic acid tert-butyl ester

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 442.5±45.0 °C at 760 mmHg
• 分子式: C₁₉H₂₈BNO₄
• 分子量: 345.241
• 闪点: 221.4±28.7 °C
• 精确质量: 345.211151
• PSA: 48.00000
• LogP: 3.17440
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.530
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xi
• 海关编码: 2934999090

合成路线

201940-08-1 73183-34-3 ~81% 905273-91-8

文献：Journal of Medicinal Chemistry, , vol. 50, # 2 p. 199 - 210

6941-75-9 ~% 905273-91-8

文献：Journal of Medicinal Chemistry, , vol. 50, # 2 p. 199 - 210

127168-84-7 ~% 905273-91-8

文献：Journal of Medicinal Chemistry, , vol. 50, # 2 p. 199 - 210

海关

海关编码	2934999090
中文概述	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%