21637-25-2
异槲皮苷(2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one)
CAS: 21637-25-2
化学式: C21H20O12
| 中文名 | 异槲皮苷 |
| 英文名 | 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one |
| 别名 | 异槲皮苷 异槲皮甙 槲皮素-3-葡萄糖甙 槲皮素-3-呋喃葡糖苷 槲皮素-3-氧葡萄糖甙 (3-槲皮素)-Β-D-葡萄糖苷 (3-槲皮素)-β-D-葡萄糖苷 槲皮素-3-O-Β-D-吡喃葡萄糖苷 ISOQUERCITRIN 异槲皮苷 异槲皮甙,异栎素,槲皮素-3-葡萄糖甙 ISOQUERCITRIN 异槲皮苷 标准品 |
| 英文别名 | Isoquercetin ISOQUERCITRIN isoquercitrin Isoquercitroside QUERCETIN-3-GLUCOSIDE QUERCETIN-3-O-GLUCOSIDE QUERCETIN-3-BETA-D-GLUCOSIDE QUERCETIN 3-O-GLUCOPYRANOSIDE QUERCETIN-3-O-B-GLUCOPYRANOSIDE QUERCETIN-3-O-B-D-GLUCOFURANOSIDE QUERCETIN-3-O-BETA-GLUCOPYRANOSIDE QUERCETIN-3-O-BETA-D-GLUCOPYRANOSIDE 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl beta-D-glucopyranoside 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl beta-D-glucofuranoside 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl beta-D-galactopyranoside 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one 4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-(beta-D-glucopyranosyloxy)-5,7-dihydroxy- |
| CAS | 21637-25-2 |
| EINECS | 244-488-5 |
| 化学式 | C21H20O12 |
| 分子量 | 464.38 |
| InChI | InChI=1/C21H20O12/c22-6-12(27)19-16(29)17(30)21(32-19)33-20-15(28)14-11(26)4-8(23)5-13(14)31-18(20)7-1-2-9(24)10(25)3-7/h1-5,12,16-17,19,21-27,29-30H,6H2/t12-,16-,17-,19-,21+/m1/s1 |
| InChIKey | OVSQVDMCBVZWGM-QSOFNFLRSA-N |
| 密度 | 1.87±0.1 g/cm3(Predicted) |
| 熔点 | 225-227° |
| 沸点 | 916.3±65.0 °C(Predicted) |
| 比旋光度 | -85 |
| 闪点 | 322.3°C |
| 蒸汽压 | 0mmHg at 25°C |
| 溶解度 | DMSO (微溶，加热)，乙酸乙酯 (微溶)，甲醇 (微溶，加热，S |
| 折射率 | 1.803 |
| 酸度系数 | 6.17±0.40(Predicted) |
| 存储条件 | Inert atmosphere,Store in freezer, under -20°C |
| 外观 | 整洁 |
| 颜色 | Yellow to Dark Yellow |
| 物化性质 | 几乎不溶于冷水，微溶于沸水，溶于碱溶液显深黄色 来源于锦葵科植物草棉(Gossypiumherbaceum L.)的花 |
| MDL号 | MFCD00017746 |
| 安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
| 危险品运输编号 | 2811 |
| WGK Germany | 3 |
| RTECS | LK8960000 |
| FLUKA BRAND F CODES | 10-23 |
| 海关编号 | 29389090 |
| 参考资料 展开查看 | 1. 王芳,计巧灵,邓倩,李玉薇.培养条件对罗布麻愈伤组织中金丝桃苷和异槲皮苷积累的影响[J].中成药,2012,34(10):1966-1971. 2. 范铭, 向露, 徐文慧,等. 大孔树脂纯化桑葚渣中α-淀粉酶抑制剂的工艺优化及其活性成分研究[J]. 浙江农业学报, 2019, 031(007):1154-1160. 3. 张亮亮, 张展诺, 闫可婧,等. 山楂不同溶剂提取物的抗氧化活性及对DNA和蛋白质氧化损伤的保护作用[J]. 食品研究与开发, 2020, 041(007):63-68. 4. 杨晓博, 王荣芳, 贾亚楠,等. 高效液相色谱法测定山楂叶中的9种酚类成分[J]. 食品工业科技, 2017, 38(010):62-66. 5. 许佳明, 赵安琦, 谢静,等. 应用高效逆流色谱分离桑叶黄酮类化合物[J]. 分析试验室, 2019, 038(003):266-269. 6. 刘永巧 魏颖 王扬 等. HPLC同时测定辅助降糖片中芦丁 异槲皮苷 槲皮素的含量[J]. 西部中医药 2020 033(002):P.22-25. 7. 杨健, 蒋超, 金艳,等. 密银花对照药材标定标准的研究[J]. 中国中药杂志, 2017(19). 8. 朱伟 赵赫 姚岚 等. UFLC-MS/MS法同时测定肺宁颗粒中6种化学成分[J]. 解放军药学学报 2017(04):356-358. 9. 陈希苗, 李美英, 许秋莉,等. 体外模拟胃肠消化中山楂多酚及抗氧化活性的变化[J]. 食品科学, 2019, 040(005):31-37. 10. 夏昆瑜, 张春磊, 曹征宇,等. 黄蜀葵花的化学成分研究[J]. 海峡药学, 2019, v.31;No.236(09):62-65. 11. 李俊 卢汝梅 黎云清 等. 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21637-25-2 - 介绍
药理药效：动物实验具有降血压作用。毛细血管渗透性等试验表明具有抗炎作用。对棉蛉芽虫的幼虫有毒杀作用。具有降酶作用，为田基黄治疗肝炎的有效成分之一。
最后更新：2022-10-16 17:14:57
21637-25-2 - 简介
异槲皮苷又称为槲皮甙，是一种天然的植物化合物，属于一类黄酮类化合物。它主要存在于槲树科植物中，如栎树、胡桃树等。
异槲皮苷具有多种特殊的性质。它还具有抗炎、抗菌、抗过敏、抑制肿瘤生长等作用，被认为对心血管和神经系统的保护也具有一定的作用。
它还可以用于治疗心脑血管疾病、抗过敏反应和调节免疫系统功能。
异槲皮苷的制法一般通过槲皮苷酶的催化作用获得，槲皮苷酶可以将葡萄糖基转移至异槲皮苷的酚羟基上形成异槲皮苷。制备方法一般包括提取、分离、纯化、合成等步骤。
异槲皮苷的安全信息：虽然它被认为是一种相对安全的化合物，并且未发现明显的毒副作用，但仍需遵循适当的用量和使用方式。
异槲皮苷具有多种特殊的性质。它还具有抗炎、抗菌、抗过敏、抑制肿瘤生长等作用，被认为对心血管和神经系统的保护也具有一定的作用。
它还可以用于治疗心脑血管疾病、抗过敏反应和调节免疫系统功能。
异槲皮苷的制法一般通过槲皮苷酶的催化作用获得，槲皮苷酶可以将葡萄糖基转移至异槲皮苷的酚羟基上形成异槲皮苷。制备方法一般包括提取、分离、纯化、合成等步骤。
异槲皮苷的安全信息：虽然它被认为是一种相对安全的化合物，并且未发现明显的毒副作用，但仍需遵循适当的用量和使用方式。
最后更新：2024-04-09 21:54:55
供应商列表
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产品名: 槲皮素-3-O-葡萄糖苷 去供应商网站查看 询盘CAS: 21637-25-2
产地: 中国上海
包装: 25mg，10mg
价格: 面议、电联、微信、QQ
库存: 当天发货
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产品描述: 中文名称：槲皮素-3-O-葡萄糖苷 ，英文名称：3-(((2S,3R,4R,5R)-5-((R)-1,2-Dihydroxyethyl)-3,4-dihydro 更多
主打产品现货供应
产品名: 槲皮素-3-O-葡萄糖苷 去供应商网站查看 询盘CAS: 21637-25-2
产地: 上海
规格: HPLC≥98%
价格: 20mg 1000
库存: 现货
电话: 18301782025
手机: 18301782025
电子邮件: 3008007403@qq.com
QQ: 3008007403
微信: 18301782025
产品描述: 槲皮素-3-O-葡萄糖苷 HPLC≥98% 源叶 货号：B23325
提供多种规格现货供应
产品名: 异槲皮苷(10mM in DMSO,无菌) 去供应商网站查看 询盘CAS: II04001
产地: 北京
包装: 1ml/瓶
规格: II04001-1ml
价格: 电话、微信、QQ、邮件
库存: 现询
电话: 010-50973130
手机: 18101056239(微信同号)
电子邮件: 3193328036@qq.com
QQ: 3193328036
微信: 18101056239
产品描述: 产品覆盖：小分子化合物、分析对照品、染色试剂、生化试剂盒、细胞生物学、分子生物学、抗体、蛋白、多肽、ELISA试剂盒、微生物培养、化学合成、仪器耗材、CRO技术 更多
提供多种规格现货供应
产品名: Quercetin 3-O-β-D-glucofuranoside 去供应商网站查看 询盘CAS: 21637-25-2
产地: 美国
包装: 10 mM * 1 mL;1 mg;5 mg;10 mg;25 mg;50 mg;100 mg
规格: HY-N0768
库存: 现货，货期：1-2天
电话: 021-38924433; 021-58955995
手机: 18019480960
电子邮件: sales@medchemexpress.cn
产品描述: 产品覆盖：8万多种抑制剂，11000+靶点蛋白，数百款试剂盒，200+生物活性化合物库，天然产物，抗体等. 纯度: 99.95%
主打产品现货供应
产品名: 槲皮素-3-O-葡萄糖苷 去供应商网站查看 询盘CAS: 21637-25-2
产地: 中国上海
包装: 25mg，10mg
价格: 面议、电联、微信、QQ
库存: 当天发货
电话: 400-900-4166
手机: 18017137653
电子邮件: 3007523013@qq.com
QQ: 3007523013
微信: 18017137653
产品描述: 中文名称：槲皮素-3-O-葡萄糖苷 ，英文名称：3-(((2S,3R,4R,5R)-5-((R)-1,2-Dihydroxyethyl)-3,4-dihydro 更多
主打产品现货供应
产品名: 槲皮素-3-O-葡萄糖苷 去供应商网站查看 询盘CAS: 21637-25-2
产地: 上海
规格: HPLC≥98%
价格: 20mg 1000
库存: 现货
电话: 18301782025
手机: 18301782025
电子邮件: 3008007403@qq.com
QQ: 3008007403
微信: 18301782025
产品描述: 槲皮素-3-O-葡萄糖苷 HPLC≥98% 源叶 货号：B23325
提供多种规格现货供应
产品名: 异槲皮苷(10mM in DMSO,无菌) 去供应商网站查看 询盘CAS: II04001
产地: 北京
包装: 1ml/瓶
规格: II04001-1ml
价格: 电话、微信、QQ、邮件
库存: 现询
电话: 010-50973130
手机: 18101056239(微信同号)
电子邮件: 3193328036@qq.com
QQ: 3193328036
微信: 18101056239
产品描述: 产品覆盖：小分子化合物、分析对照品、染色试剂、生化试剂盒、细胞生物学、分子生物学、抗体、蛋白、多肽、ELISA试剂盒、微生物培养、化学合成、仪器耗材、CRO技术 更多
提供多种规格现货供应
产品名: Quercetin 3-O-β-D-glucofuranoside 去供应商网站查看 询盘CAS: 21637-25-2
产地: 美国
包装: 10 mM * 1 mL;1 mg;5 mg;10 mg;25 mg;50 mg;100 mg
规格: HY-N0768
库存: 现货，货期：1-2天
电话: 021-38924433; 021-58955995
手机: 18019480960
电子邮件: sales@medchemexpress.cn
产品描述: 产品覆盖：8万多种抑制剂，11000+靶点蛋白，数百款试剂盒，200+生物活性化合物库，天然产物，抗体等. 纯度: 99.95%
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