3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的分子式和分子量是什么？

3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的分子式为 C18H14N2O3，分子量约 306.32。

3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1有哪些供应商和生产厂家？

掌上化工当前收录 1 条3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。

3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的供应商主要分布在哪些地区？

3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的供应商主要分布在上海市（1 条）等地。

3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1 (CAS No.914490-11-2)

3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1 914490-11-2

中文别名: 1,4-二氢-6-甲氧基-4-氧代-7-(苄氧基)-3-喹啉腈；6-甲氧基-7-苄氧基-4-氧代-1,4-二氢喹啉-3-甲腈
英文名称: 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-oxo-7-(phenylmethoxy)-
分子式: C18H14N2O3
分子量: 306.32
所属类别: 试剂实验设备

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物化性质: 白色至浅黄色结晶粉末，难溶于水，易溶于二甲基亚砜（DMSO）、N,N-二甲基甲酰胺（DMF）等有机溶剂，密度约1.31 g/cm³，沸点约559.1℃，闪点约292.2℃。
外观: 白色至浅黄色结晶粉末
含量: ≥95% (HPLC)
溶解性: 微溶于水，易溶于DMF、DMSO
储存条件: 密封、避光、干燥冷藏

English description（英文原文，共 1060 字符）

Product Name:3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-oxo-7-(phenylmethoxy)-

English Name:3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-oxo-7-(phenylmethoxy)-

CAS No.:914490-11-2

Aliases:1,4-Dihydro-6-methoxy-4-oxo-7-(phenylmethoxy)-3-quinolinecarbonitrile, 6-Methoxy-7-(benzyloxy)-4-oxo-1,4-dihydroquinoline-3-carbonitrile

Molecular Formula:C18H14N2O3

Physical Properties:White to light yellow crystalline powder; sparingly soluble in water; soluble in organic solvents such as DMSO and DMF; density about 1.31 g/cm³; boiling point about 559.1°C; flash point about 292.2°C.

Uses:As a fine chemical intermediate, this product is mainly used to synthesize quinolone derivatives with antibacterial or antitumor activities, and is widely applied in pharmaceutical research and organic synthesis.

Technical Specifications:

Appearance: white to light yellow crystalline powder

Purity: ≥95% (HPLC)

Molecular weight: 306.32

Solubility: sparingly soluble in water, soluble in DMF and DMSO

Storage: sealed, protected from light, dry, refrigerated

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产品名称	纯度	包装规格	级别	价格	库存	操作
3-Quinolinecarbonitrile, … CAS 914490-11-2	≥95%	—	工业级	电议	—	询价

常见问题

3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的 CAS 号是多少？: 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的 CAS 号是 914490-11-2。
3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的分子式和分子量是什么？: 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的分子式为 C18H14N2O3，分子量约 306.32。
3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的英文名称是什么？: 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的英文名称为 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-oxo-7-(phenylmethoxy)-。
3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1还有哪些别名？: 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1又称 1,4-二氢-6-甲氧基-4-氧代-7-(苄氧基)-3-喹啉腈、6-甲氧基-7-苄氧基-4-氧代-1,4-二氢喹啉-3-甲腈。
3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1有哪些供应商和生产厂家？: 掌上化工当前收录 1 条3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的供应商主要分布在哪些地区？: 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的供应商主要分布在上海市（1 条）等地。
3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1有哪些级别可选？: 平台上3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的供应级别包括工业级。
3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的报价单位是什么？: 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的报价单位主要有千克。
哪里可以查到3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1的价格？: 掌上化工3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-4-o (914490-1产品页汇总了各供应商的最新报价与规格，地址：/chemicals/914490-11-2/。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。

以上信息由平台根据收录的产品数据自动生成，数据更新时间 2026-10-08。价格与库存由供应商自行发布，实际交易请以询价结果为准。

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