大黄素
大黄素(Emodin)
CAS: 518-82-1
化学式: C15H10O5
| 中文名 | 大黄素 |
| 英文名 | Emodin |
| 别名 | 大黄素 大黄浸膏粉 泻鼠李树皮 朱砂莲甲素 大黄素(标准品) 青蒿提取物(液) 大黄素EMODIN 双醋瑞因杂质A(大黄素) 蛋白激酶CK2抑制剂(EMODIN) |
| 英文别名 | Emodin C.I. 75440 C.I. Natural Yellow 14 emodin from frangula bark 6-METHYL-1,3,8-TRIHYDROXYANTHRAQUINONE 1,3,8-Trihydroxy-6-methylanthraquinone 6-METHYL-1,3,8-TRIHYDROXYANTHROQUINONE 1,3,8-TRIHYDROXY-6-METHYLANTHRAQUINONE 6-Methyl-1,3,8-trihydroxyanthraquinone 1,3,8-TRIHYDROXY-6-METHYL-9-10-ANTHRACENEDIONE 9,10-ANTHRACENEDIONE, 1,3,8-TRIHYDROXY-6-METHYL- |
| CAS | 518-82-1 |
| EINECS | 208-258-8 |
| 化学式 | C15H10O5 |
| 分子量 | 270.24 |
| InChI | InChI=1/C15H10O5/c1-6-2-8-12(10(17)3-6)15(20)13-9(14(8)19)4-7(16)5-11(13)18/h2-5,16-18H,1H3 |
| InChIKey | RHMXXJGYXNZAPX-UHFFFAOYSA-N |
| 密度 | 1.3280 (rough estimate) |
| 熔点 | 255°C (dec.)(lit.) |
| 沸点 | 373.35°C (rough estimate) |
| 水溶性 | <0.1 g/100 mL at 19 ºC |
| 溶解度 | DMSO: 可溶性 |
| 折射率 | 1.5000 (estimate) |
| 酸度系数 | 6.39±0.20(Predicted) |
| 存储条件 | 2-8°C |
| 敏感性 | Sensitive to light and air |
| 外观 | 粉末 |
| 颜色 | orange |
| Merck | 14,3561 |
| BRN | 1888141 |
| 物化性质 | 橙色针状结晶。熔点256-257℃（259-260℃）。溶于乙醇，略溶于乙醚、氯仿、苯，不溶于水。溶于苛性碱水溶液、碳本酸钠水溶液，氨溶液中显樱红色。 |
| MDL号 | MFCD00001207 |
| 危险品标志 | Xi - 刺激性物品 |
| 风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
| 安全术语 | S26 - 不慎与眼睛接触后，请立即用大量清水冲洗并征求医生意见。 S36 - 穿戴适当的防护服。 S37/39 - 戴适当的手套和护目镜或面具。 S36/37 - 穿戴适当的防护服和手套。 |
| WGK Germany | 3 |
| RTECS | CB7920600 |
| FLUKA BRAND F CODES | 8-10-23 |
| 海关编号 | 29146990 |
| 上游原料 | 间甲酚 七水硫酸镁 2-甲基蒽醌 印度黄酮 |
| 下游产品 | 原金丝桃素 |
| 参考资料 展开查看 | 1. 陈帅 王慧竹 薛健飞 等. 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大黄素 - 简介
大黄素（大黄酸）是一种有机化合物。它是一种黄色结晶粉末，并带有特殊的草木味道。
大黄素可通过从大黄根中提取获得。一般的制法是将大黄根切碎并用醇类溶剂（如乙醇）浸泡，然后经过过滤、洗涤和浓缩等步骤得到纯净的大黄素。
大黄素可能对某些人产生过敏反应，在使用之前应进行过敏测试。
避免直接接触到眼睛、口腔或皮肤上。如有接触，应立即用大量清水冲洗。
使用过程中应遵循正确的操作方法和个人防护措施，如佩戴手套和口罩等。
存放时应密封保存，避免阳光直射和潮湿环境。
大黄素可通过从大黄根中提取获得。一般的制法是将大黄根切碎并用醇类溶剂（如乙醇）浸泡，然后经过过滤、洗涤和浓缩等步骤得到纯净的大黄素。
大黄素可能对某些人产生过敏反应，在使用之前应进行过敏测试。
避免直接接触到眼睛、口腔或皮肤上。如有接触，应立即用大量清水冲洗。
使用过程中应遵循正确的操作方法和个人防护措施，如佩戴手套和口罩等。
存放时应密封保存，避免阳光直射和潮湿环境。
最后更新：2024-04-09 20:49:11
供应商列表
提供多种规格现货供应
产品名: 大黄素(10mM in DMSO,无菌) 去供应商网站查看 询盘CAS: IE00701
产地: 北京
包装: 1ml/瓶
规格: IE00701-1ml
价格: 电话、微信、QQ、邮件
库存: 现询
电话: 010-50973130
手机: 17801761073(微信同号)
电子邮件: 3193328036@qq.com
QQ: 3193328036
微信: 17801761073
产品描述: 索莱宝直销,欢迎来询
提供多种规格现货供应
产品名: 大黄素(10mM in DMSO,无菌) 去供应商网站查看 询盘CAS: IE00701
产地: 北京
包装: 1ml/瓶
规格: IE00701-1ml
价格: 电话、微信、QQ、邮件
库存: 现询
电话: 010-50973130
手机: 17801761073(微信同号)
电子邮件: 3193328036@qq.com
QQ: 3193328036
微信: 17801761073
产品描述: 索莱宝直销,欢迎来询
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