槲皮素 5-葡萄糖苷 (CAS No.34199-21-8)
- 物化性质
- 黄色结晶粉末，无臭，味微苦。溶于甲醇、乙醇、丙酮等有机溶剂，微溶于热水，不溶于氯仿和石油醚。在酸性条件下稳定，遇碱易分解。具有抗氧化性，在空气中易吸湿，应密封避光保存。
- 熔点
- 318-320°C（分解）
- 纯度
- ≥98%（HPLC）
- 溶解性
- 溶于甲醇、乙醇，微溶于水
- 外观
- 黄色结晶性粉末
English description（英文原文，共 1276 字符）
Product Name:Quercetin 5-glucoside
English Name:Quercetin 5-glucoside
CAS No.:34199-21-8
Aliases:Quercetin-5-O-glucoside, 5-Glucosylquercetin
Molecular Formula:C21H20O12
Physical Properties:Yellow crystalline powder, odorless with a slightly bitter taste. Soluble in methanol, ethanol, acetone and other organic solvents; slightly soluble in hot water; insoluble in chloroform and petroleum ether. Stable under acidic conditions but readily decomposes in alkaline media. Possesses antioxidant activity, hygroscopic in air; should be stored sealed and protected from light.
Uses:This product is a flavonoid glycoside compound, a glucose derivative of quercetin, widely present in various medicinal plants. It exhibits antioxidant, anti-inflammatory and antibacterial bioactivities, and can be used as a reference standard in natural product chemistry research for phytochemical analysis and pharmacological activity screening. It may also serve as an ingredient in nutraceuticals and functional foods for developing antioxidant health products.
Technical Specifications:
Molecular weight: 464.38
Melting point: 318-320°C (decomposition)
Purity: ≥98% (HPLC)
Solubility: soluble in methanol and ethanol, slightly soluble in water
Appearance: yellow crystalline powder
English Name:Quercetin 5-glucoside
CAS No.:34199-21-8
Aliases:Quercetin-5-O-glucoside, 5-Glucosylquercetin
Molecular Formula:C21H20O12
Physical Properties:Yellow crystalline powder, odorless with a slightly bitter taste. Soluble in methanol, ethanol, acetone and other organic solvents; slightly soluble in hot water; insoluble in chloroform and petroleum ether. Stable under acidic conditions but readily decomposes in alkaline media. Possesses antioxidant activity, hygroscopic in air; should be stored sealed and protected from light.
Uses:This product is a flavonoid glycoside compound, a glucose derivative of quercetin, widely present in various medicinal plants. It exhibits antioxidant, anti-inflammatory and antibacterial bioactivities, and can be used as a reference standard in natural product chemistry research for phytochemical analysis and pharmacological activity screening. It may also serve as an ingredient in nutraceuticals and functional foods for developing antioxidant health products.
Technical Specifications:
Molecular weight: 464.38
Melting point: 318-320°C (decomposition)
Purity: ≥98% (HPLC)
Solubility: soluble in methanol and ethanol, slightly soluble in water
Appearance: yellow crystalline powder
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
共有 1 家生产厂家、批发商，
1 条供应报价
，覆盖 1 个省份
掌上化工科技有限公司
执照已核验
| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 槲皮素 5-葡萄糖苷 CAS 34199-21-8 | ≥98%（HPLC） | — | 工业级 | 电议 | — | 询价 |
常见问题
- 槲皮素 5-葡萄糖苷的 CAS 号是多少？
- 槲皮素 5-葡萄糖苷的 CAS 号是 34199-21-8。
- 槲皮素 5-葡萄糖苷的分子式和分子量是什么？
- 槲皮素 5-葡萄糖苷的分子式为 C21H20O12，分子量约 464.38。
- 槲皮素 5-葡萄糖苷的英文名称是什么？
- 槲皮素 5-葡萄糖苷的英文名称为 Quercetin 5-glucoside。
- 槲皮素 5-葡萄糖苷还有哪些别名？
- 槲皮素 5-葡萄糖苷又称 槲皮素-5-O-葡萄糖苷、5-葡萄糖基槲皮素。
- 槲皮素 5-葡萄糖苷有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条槲皮素 5-葡萄糖苷供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 槲皮素 5-葡萄糖苷的供应商主要分布在哪些地区？
- 槲皮素 5-葡萄糖苷的供应商主要分布在 上海市（1 条） 等地。
- 槲皮素 5-葡萄糖苷有哪些级别可选？
- 平台上槲皮素 5-葡萄糖苷的供应级别包括 工业级。
- 槲皮素 5-葡萄糖苷的报价单位是什么？
- 槲皮素 5-葡萄糖苷的报价单位主要有 千克。
- 哪里可以查到槲皮素 5-葡萄糖苷的价格？
- 掌上化工槲皮素 5-葡萄糖苷产品页汇总了各供应商的最新报价与规格，地址：/chemicals/34199-21-8/。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 。 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。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布槲皮素 5-葡萄糖苷采购需求
