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炔雌醇

更新时间:2026-05-14 11:48:57 采购访问:22次

常用名 炔雌醇 CAS号 57-63-6
价格 ¥需询单/200kg 纯度 98.0%
备货期 需询单 库存 现货
 产品详情(用途,包装等)
用途:
Ethynyl estradiol is an orally bio-active estrogen used in almost all modern formulations of combined oral contraceptive pills.Target: Estrogen ReceptorEthinyl estradiol (EE), also sometimes written as ethinylestradiol, ethynyl estradiol, or ethinyl estradiol, is a derivative of 17β-estradiol (E2), the major endogenous estrogen in humans. EE is an orally bioactive estrogen used in many formulations of combined oral contraceptive pills. It is one of the most commonly used medications for this purpose. Transdermal ethinyl estradiol carries a greater risk of clot formation and venous thromboembolism than 17 beta estradiol, which some have theorized to be related to different amounts of hepatic metabolism after absorption. The same contraindications and precautions apply for EE as with other estrogen medications.Estinyl was a preparation of EE alone that was used for the management of menopausal symptoms and female hypogonadism. EE is released into the environment as a xenoestrogen from the urine and feces of people who take it as a medication. The major concern with unopposed estrogen is of endometrial cancer. As such, the medication is generally prescribed with progesterone in the setting of birth control. The first orally active semisynthetic steroidal estrogen, EE (17α-ethynylestradiol), the 17α-ethynyl analog of E2, was synthesized in 1938 by Hans Herloff Inhoffen and Walter Hohlweg at Schering AG in Berlin.
物理化学性质:
CAS号:57-63-6
常用中文名:炔雌醇
常用英文名:Ethynyl estradiol
分子式:C20H24O2
分子量:296.403
密度:1.2±0.1 g/cm3
沸点:457.2±45.0 °C at 760 mmHg
熔点:182-183 °C(lit.)
闪点:211.2±23.3 °C
储存条件:-20°C Freezer

供应商信息

苏州市森菲达化工有限公司 认证供应商

认证状态:已认证供应商
商品数:20000件
电话:0512-18796480002
地址:苏州市高新区浒墅关经济技术开发区
地区: 江苏省 苏州市 相城区
联系人:程经理
联系人电话:18796480002
邮件:13771713870@163.com
网址:http://www.senfeida.com
主要市场:国内,海外
年贸易额:
外贸占销售比例:
主要合作伙伴:
苏州市森菲达化工有限公司,位于苏州市高新区浒墅关经济技术开发区。是由一群高分子精细化工专业人员组建而成的,专为客户提供配套化学原料。为解决客户的实质问题,我们专注于引入新产品,带入新思路,尤在 3D打印、UV光固化方面有先进的功能性原材料和强大的技术后盾。 自有的合成研发团队与应用实验室,并投资入股在湖南岳阳的化工厂,长期定制**。


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我们的经营理念:永续经营,创造利润,分享顾客。

服务宗旨:坚持品质**,信誉为本,用户至上之原则,以“品质、服务、诚信、服务”为理念,和广大新老客户共创。
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参考价格:$66/10mM*1mLinDMSO
其他供应商价格:
2022-02-19 炔雌醇
价格:¥116.9
2024-09-13 炔雌醇
价格:¥需询单
2019-03-05 炔雌醇
价格:¥688.0
2024-07-15 17α-乙炔基雌二醇
价格:需询单
2023-06-21 炔雌醇
价格:¥需询单
2021-02-06 Ethinyl Estradiol
价格:¥489.0
2017-09-11 炔雌醇
价格:¥需询单
2017-08-05 炔雌醇
价格:¥需询单
2024-01-09 Ethynyl estradiol
价格:$需询单

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