诺孕烯酮 (CAS No.89848-21-5)
- 物化性质
- 白色或类白色结晶性粉末，无臭无味。不溶于水，略溶于乙醇，易溶于丙酮、三氯甲烷。在空气中稳定，遇光易氧化变色。熔点约204~208℃。
- 技术参数
- 含量（HPLC）≥98.0%
- 外观
- 白色或类白色结晶性粉末
- 熔点
- 204～208℃
English description（英文原文，共 976 字符）
Product Name:Norgestrienone
English Name:Norgestrienone
CAS No.:89848-21-5
Aliases:17α-Ethynyl-17β-hydroxy-19-norpregna-4,9,11-trien-3-one
Molecular Formula:C20H22O2
Physical Properties:White to off-white crystalline powder, odorless and tasteless. Insoluble in water, slightly soluble in ethanol, freely soluble in acetone and chloroform. Stable in air, prone to oxidation and discoloration upon exposure to light. Melting point: 204–208°C.
Uses:This is a synthetic progestogen drug with significant progestational activity and antigonadotropic effects. It is mainly used as an intermediate in the synthesis of steroidal drugs, as well as in the development and preparation of novel oral contraceptives and therapeutic drugs for gynecological endocrine diseases.
Technical Specifications:
Assay (HPLC) ≥98.0%
Appearance: white to off-white crystalline powder
Melting point: 204–208°C
Loss on drying: ≤0.5%
Specific optical rotation: -25° to -35° (C=1, chloroform)
English Name:Norgestrienone
CAS No.:89848-21-5
Aliases:17α-Ethynyl-17β-hydroxy-19-norpregna-4,9,11-trien-3-one
Molecular Formula:C20H22O2
Physical Properties:White to off-white crystalline powder, odorless and tasteless. Insoluble in water, slightly soluble in ethanol, freely soluble in acetone and chloroform. Stable in air, prone to oxidation and discoloration upon exposure to light. Melting point: 204–208°C.
Uses:This is a synthetic progestogen drug with significant progestational activity and antigonadotropic effects. It is mainly used as an intermediate in the synthesis of steroidal drugs, as well as in the development and preparation of novel oral contraceptives and therapeutic drugs for gynecological endocrine diseases.
Technical Specifications:
Assay (HPLC) ≥98.0%
Appearance: white to off-white crystalline powder
Melting point: 204–208°C
Loss on drying: ≤0.5%
Specific optical rotation: -25° to -35° (C=1, chloroform)
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 诺孕烯酮的 CAS 号是多少？
- 诺孕烯酮的 CAS 号是 89848-21-5。
- 诺孕烯酮的分子式和分子量是什么？
- 诺孕烯酮的分子式为 C20H22O2。
- 诺孕烯酮的英文名称是什么？
- 诺孕烯酮的英文名称为 Norgestrienone。
- 诺孕烯酮还有哪些别名？
- 诺孕烯酮又称 17α-乙炔基-17β-羟基-19-去甲孕甾-4,9,11-三烯-3-酮。
- 诺孕烯酮有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条诺孕烯酮供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 诺孕烯酮的供应商主要分布在哪些地区？
- 诺孕烯酮的供应商主要分布在 上海市（1 条） 等地。
- 诺孕烯酮有哪些级别可选？
- 平台上诺孕烯酮的供应级别包括 工业级。
- 诺孕烯酮的报价单位是什么？
- 诺孕烯酮的报价单位主要有 千克。
- 哪里可以查到诺孕烯酮的价格？
- 掌上化工诺孕烯酮产品页汇总了各供应商的最新报价与规格，地址：/chemicals/89848-21-5/。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。
发布诺孕烯酮采购需求
