1111637-92-3

• 常用中文名：N,3-二甲基-5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)吡啶-2-胺
• 常用英文名：5-Methyl-6-(methylamino)pyridine-3-boronic acid pinacol ester
• CAS号：1111637-92-3
• 分子式：C₁₃H₂₁BN₂O₂
• 分子量：248.12900
• 发布时间：2018-12-29 20:05:31
• 更新时间：2026-07-03 17:22:27

名称

• 中文名: N,3-二甲基-5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)吡啶-2-胺
• 英文名: N,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine
• 中文别名: 氧唑沙星杂质 8; 2-甲基氨基-3-甲基吡啶-5-硼酸频哪醇酯; N,3-二甲基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡啶-2-胺; 奥齐诺沙星杂质10; 2-甲基氨基-3-甲基吡啶-5-硼酸频哪酯; N,3-二甲基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡啶-2(1H)-IMINE; 奥泽沙星杂质16; 2-甲胺-3-甲基吡啶-3-硼酸匹那醇酯
• 英文别名: 2-n-methylamino-3-methylpyridine-5-boronic acid pinacol ester; 2-methylamino-3-methylpyridine-5-boronic acid pinacol ester; 2-Methylamino-3-methylpyridine-5-boronic acid pinacol ester; n,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1h)-imine; 2-Pyridinamine, N,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl); N,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinamine; 2-Methylamino-3-methylpyridine-5-boronicacidpinacolester; N,3-diMethyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-aMine; Ozenoxacin Impurity 16; Oxefloxacin impurity 9; Ozenoxacin Impurity 8; d-5217; 5-methyl-6-(methylamino)pyridine-3-boronic acid pinacol ester; (5-methyl-6-(methylamino)pyridin-3-yl)boronic acid

物化性质

• 分子式: C₁₃H₂₁BN₂O₂
• 分子量: 248.12900
• 精确质量: 248.17000
• PSA: 46.61000
• LogP: 1.15280

安全

• 海关编码: 2934999090

合成路线

245765-66-6 73183-34-3 ~% 1111637-92-3

文献：PFIZER INC. Patent: WO2009/16460 A2, 2009 ; Location in patent: Page/Page column 65-66 ; WO 2009/016460 A2

上下游产品

上游产品  2
245765-66-6 73183-34-3
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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%