5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑 (CAS No.862723-42-0)
- 中文别名
- 5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-1H-吲唑；1H-吲唑-5-硼酸频哪醇酯；吲唑-5-硼酸频哪醇酯
- 英文名称
- 1H-Indazole-5-boronic acid pinacol ester
- 分子式
- C13H17BN2O2
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色固体粉末。密度约1.12 g/cm³(预测值)，沸点约424.8°C(预测值)，闪点约210.7°C(预测值)。易溶于二氯甲烷、乙酸乙酯、四氢呋喃等有机溶剂，微溶于甲醇、乙醇，不溶于水。对湿气敏感，需密封、避光、低温干燥保存。
- 技术参数
- 纯度 ≥98% (HPLC)
- 外观
- 白色至类白色固体粉末 分子式C13H17BN2O2，分子量244.10
- 储存条件
- 密封、避光、2-8°C冷藏保存
English description（英文原文，共 1382 字符）
Product Name:1H-Indazole-5-boronic acid pinacol ester
English Name:1H-Indazole-5-boronic acid pinacol ester
CAS No.:862723-42-0
Aliases:5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole, 1H-Indazol-5-ylboronic acid pinacol ester, Indazole-5-boronic acid pinacol ester
Molecular Formula:C13H17BN2O2
Physical Properties:White to off-white solid powder. Density: approx. 1.12 g/cm³ (predicted); boiling point: approx. 424.8°C (predicted); flash point: approx. 210.7°C (predicted). Freely soluble in dichloromethane, ethyl acetate and tetrahydrofuran; slightly soluble in methanol and ethanol; insoluble in water. Sensitive to moisture; store sealed, protected from light, in a cool dry place.
Uses:This product is an indazole-containing arylboronic acid pinacol ester and an important organic synthesis intermediate. It is mainly used in Suzuki coupling reactions with aryl/heteroaryl halides to construct C-C bonds, producing various indazole-framework pharmaceutical intermediates and bioactive molecules such as kinase inhibitors and antitumor drug candidates. It also serves as a structural unit for the development of organic optoelectronic materials.
Technical Specifications:
Purity: ≥98% (HPLC)
Appearance: white to off-white solid powder
Molecular formula: C13H17BN2O2; molecular weight: 244.10
Storage: sealed, protected from light, refrigerated at 2-8°C
English Name:1H-Indazole-5-boronic acid pinacol ester
CAS No.:862723-42-0
Aliases:5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole, 1H-Indazol-5-ylboronic acid pinacol ester, Indazole-5-boronic acid pinacol ester
Molecular Formula:C13H17BN2O2
Physical Properties:White to off-white solid powder. Density: approx. 1.12 g/cm³ (predicted); boiling point: approx. 424.8°C (predicted); flash point: approx. 210.7°C (predicted). Freely soluble in dichloromethane, ethyl acetate and tetrahydrofuran; slightly soluble in methanol and ethanol; insoluble in water. Sensitive to moisture; store sealed, protected from light, in a cool dry place.
Uses:This product is an indazole-containing arylboronic acid pinacol ester and an important organic synthesis intermediate. It is mainly used in Suzuki coupling reactions with aryl/heteroaryl halides to construct C-C bonds, producing various indazole-framework pharmaceutical intermediates and bioactive molecules such as kinase inhibitors and antitumor drug candidates. It also serves as a structural unit for the development of organic optoelectronic materials.
Technical Specifications:
Purity: ≥98% (HPLC)
Appearance: white to off-white solid powder
Molecular formula: C13H17BN2O2; molecular weight: 244.10
Storage: sealed, protected from light, refrigerated at 2-8°C
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1 条供应报价
供应报价
常见问题
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的 CAS 号是多少？
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的 CAS 号是 862723-42-0。
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的分子式和分子量是什么？
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的分子式为 C13H17BN2O2。
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的英文名称是什么？
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的英文名称为 1H-Indazole-5-boronic acid pinacol ester。
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑还有哪些别名？
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑又称 5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)-1H-吲唑、1H-吲唑-5-硼酸频哪醇酯、吲唑-5-硼酸频哪醇酯。
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的供应商主要分布在哪些地区？
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的供应商主要分布在 上海市（1 条） 等地。
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑有哪些级别可选？
- 平台上5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的供应级别包括 工业级。
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的报价单位是什么？
- 5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑的报价单位主要有 千克。
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- 掌上化工5-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)-1H-吲唑产品页汇总了各供应商的最新报价与规格，地址：/chemicals/862723-42-0/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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