孕二烯酮 (CAS No.60282-87-3)
- 物化性质
- 本品为白色或类白色结晶性粉末,无臭、无味。易溶于氯仿、二氯甲烷,略溶于丙酮、乙酸乙酯,微溶于甲醇、乙醇,几乎不溶于水。熔点为196~202℃。
- 含量
- ≥98%(HPLC)
- 熔点
- 196~202℃
English description(英文原文,共 902 字符)
Product Name:Gestodene
English Name:Gestodene
CAS No.:60282-87-3
Aliases:13β-Ethyl-17α-ethynyl-17β-hydroxy-18,19-dinorpregna-4,15-dien-3-one
Molecular Formula:C21H26O2
Physical Properties:White or off-white crystalline powder, odorless and tasteless. Freely soluble in chloroform and dichloromethane, slightly soluble in acetone and ethyl acetate, sparingly soluble in methanol and ethanol, practically insoluble in water. Melting point 196–202°C.
Uses:It is a progestogen contraceptive with potent progestational and antigonadotropic activities. It is mainly used in the preparation of oral contraceptives and also for the treatment of gynecological disorders such as dysfunctional uterine bleeding and menstrual irregularities.
Technical Specifications:
Assay: ≥98% (HPLC)
Loss on drying: ≤0.5%
Melting point: 196–202°C
Single impurity: ≤0.1%; total impurities: ≤0.5%
Heavy metals: ≤20ppm
English Name:Gestodene
CAS No.:60282-87-3
Aliases:13β-Ethyl-17α-ethynyl-17β-hydroxy-18,19-dinorpregna-4,15-dien-3-one
Molecular Formula:C21H26O2
Physical Properties:White or off-white crystalline powder, odorless and tasteless. Freely soluble in chloroform and dichloromethane, slightly soluble in acetone and ethyl acetate, sparingly soluble in methanol and ethanol, practically insoluble in water. Melting point 196–202°C.
Uses:It is a progestogen contraceptive with potent progestational and antigonadotropic activities. It is mainly used in the preparation of oral contraceptives and also for the treatment of gynecological disorders such as dysfunctional uterine bleeding and menstrual irregularities.
Technical Specifications:
Assay: ≥98% (HPLC)
Loss on drying: ≤0.5%
Melting point: 196–202°C
Single impurity: ≤0.1%; total impurities: ≤0.5%
Heavy metals: ≤20ppm
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常见问题
- 孕二烯酮的 CAS 号是多少?
- 孕二烯酮的 CAS 号是 60282-87-3。
- 孕二烯酮的分子式和分子量是什么?
- 孕二烯酮的分子式为 C21H26O2。
- 孕二烯酮的英文名称是什么?
- 孕二烯酮的英文名称为 Gestodene。
- 孕二烯酮还有哪些别名?
- 孕二烯酮又称 13β-乙基-17α-乙炔基-17β-羟基-18,19-二去甲孕甾-4,15-二烯-3-酮。
- 孕二烯酮有哪些供应商和生产厂家?
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- 孕二烯酮的供应商主要分布在 上海市(1 条) 等地。
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- 平台上孕二烯酮的供应级别包括 工业级。
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- 孕二烯酮的报价单位主要有 千克。
- 哪里可以查到孕二烯酮的价格?
- 掌上化工孕二烯酮产品页汇总了各供应商的最新报价与规格,地址:/chemicals/60282-87-3/。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。
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