5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮 (CAS No.1237535-78-2)
- 中文别名
- 5-氟-3,4-二氢萘啶-2-酮；5-氟-2-氧代-1,2,3,4-四氢-1,8-萘啶
- 英文名称
- 5-Fluoro-3,4-dihydro-1,8-naphthyridin-2(1H)-one
- 分子式
- C8H7FN2O
- 分子量
- 166.15
- InChIKey
- NOGFPJHXTCXVDA-UHFFFAOYSA-N
- 所属类别
- 中间体
- 物化性质
- 常温下为白色至类白色结晶性粉末，微溶于水，易溶于二氯甲烷、乙酸乙酯、甲醇等有机溶剂。该化合物为含氟氮杂环稠环结构，并含有酰胺官能团，具有较高的热稳定性和化学稳定性，常规储存条件下不易分解。
- 技术参数
- 含量（HPLC）≥98.0%
- 外观
- 白色至类白色结晶性粉末 干燥失重≤0.5%
- 储存条件
- 密封、避光、干燥处保存
English description（英文原文，共 1142 字符）
Product Name:5-Fluoro-3,4-dihydro-1,8-naphthyridin-2(1H)-one
English Name:5-Fluoro-3,4-dihydro-1,8-naphthyridin-2(1H)-one
CAS No.:1237535-78-2
Aliases:5-Fluoro-3,4-dihydronaphthyridin-2-one, 5-Fluoro-2-oxo-1,2,3,4-tetrahydro-1,8-naphthyridine
Molecular Formula:C8H7FN2O
Physical Properties:White to off-white crystalline powder at room temperature; slightly soluble in water, freely soluble in dichloromethane, ethyl acetate, methanol and other organic solvents. As a fluorinated fused nitrogen heterocycle bearing an amide functionality, it exhibits high thermal and chemical stability and does not readily decompose under normal storage conditions.
Uses:Primarily used as a pharmaceutical intermediate and organic synthesis building block for constructing the 1,8-naphthyridinone skeleton, widely applied in the synthesis of fluorinated bioactive molecules such as kinase inhibitors, antibacterial agents and antitumor drugs.
Technical Specifications:
Assay (HPLC) ≥ 98.0%
Appearance: white to off-white crystalline powder
Loss on drying ≤ 0.5%
Molecular weight: 166.15
Storage: keep sealed, protected from light, in a dry place
English Name:5-Fluoro-3,4-dihydro-1,8-naphthyridin-2(1H)-one
CAS No.:1237535-78-2
Aliases:5-Fluoro-3,4-dihydronaphthyridin-2-one, 5-Fluoro-2-oxo-1,2,3,4-tetrahydro-1,8-naphthyridine
Molecular Formula:C8H7FN2O
Physical Properties:White to off-white crystalline powder at room temperature; slightly soluble in water, freely soluble in dichloromethane, ethyl acetate, methanol and other organic solvents. As a fluorinated fused nitrogen heterocycle bearing an amide functionality, it exhibits high thermal and chemical stability and does not readily decompose under normal storage conditions.
Uses:Primarily used as a pharmaceutical intermediate and organic synthesis building block for constructing the 1,8-naphthyridinone skeleton, widely applied in the synthesis of fluorinated bioactive molecules such as kinase inhibitors, antibacterial agents and antitumor drugs.
Technical Specifications:
Assay (HPLC) ≥ 98.0%
Appearance: white to off-white crystalline powder
Loss on drying ≤ 0.5%
Molecular weight: 166.15
Storage: keep sealed, protected from light, in a dry place
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮 CAS 1237535-78-2 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的 CAS 号是多少？
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的 CAS 号是 1237535-78-2。
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的分子式和分子量是什么？
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的分子式为 C8H7FN2O，分子量约 166.15。
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的英文名称是什么？
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的英文名称为 5-Fluoro-3,4-dihydro-1,8-naphthyridin-2(1H)-one。
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮还有哪些别名？
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮又称 5-氟-3,4-二氢萘啶-2-酮、5-氟-2-氧代-1,2,3,4-四氢-1,8-萘啶。
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的供应商主要分布在哪些地区？
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的供应商主要分布在 上海市（1 条） 等地。
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- 平台上5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的供应级别包括 工业级。
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的报价单位是什么？
- 5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的报价单位主要有 千克。
- 哪里可以查到5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮的价格？
- 掌上化工5-氟-3,4-二氢-1,8-萘啶-2(1H)-酮产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1237535-78-2/。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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