地诺孕烯

Name: 地诺孕烯
Brand: 济南圣和化工有限公司

CAS 65928-58-7C20H25NO2MW 311.4

济南圣和化工主营供应地诺孕烯（CAS 65928-58-7），归类于医药中间体及原料药，分子式 C20H25NO2，分子量 311.4。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	65928-58-7
分子式	C20H25NO2
分子量	311.4
熔点	210-218
LogP	1.8
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	医药中间体及原料药
类别	医药中间体及原料药

应用领域

医药中间体及原料药

地诺孕烯在医药中间体及原料药领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除地诺孕烯外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

地诺孕烯的 CAS 号是多少？

地诺孕烯的 CAS 号为 65928-58-7。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

地诺孕烯有什么用途？

主要应用于医药中间体及原料药。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

Dienogestrel · CAS 65928-58-7 · C20H25NO2. UNII 46M3EV8HHE. Melting Point: 210-218.

Identification

CAS Registry Number	65928-58-7
PubChem CID	68861
Molecular formula	C20H25NO2
IUPAC name	2-[(8S,13S,14S,17R)-17-hydroxy-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]acetonitrile
UNII (FDA)	46M3EV8HHE

Computed Descriptors

Molecular Weight	311.4
XLogP3	1.8
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	311.188529040
Monoisotopic Mass	311.188529040
Topological Polar Surface Area	61.1
Heavy Atom Count	23
Formal Charge	0

Physical & Chemical Properties

Melting Point	210-218

Physical description & handling notes

Practically insoluble

GHS Hazard Classification

Reported hazard statements	H315 (10%), H319 (10%), H335 (10%), H341 (10%), H351 (50%), H360 (50%), H361 (40%), H362 (40%)

H315 (10%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (10%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

Use (kg; approx.) in Germany (2009): >500
Consumption (g per capita; approx.) in Germany (2009): 0.00611
Indicated for use as the treatment of endometriosis alone and as a contraceptive in combination with ethinylestradiol.
Breast Feeding; Lactation; Milk, Human; Contraceptive Agents, Female; Contraceptives, Oral, Synthetic
Avoid grapefruit products. Grapefruit inhibits the CYP3A metabolism of dienogest, which may increase its serum concentration.
Avoid St. John's Wort. This herb induces the CYP3A metabolism of dienogest and may reduce its serum concentration.

Synonyms

Dienogest; 65928-58-7; Dienogestril; Dienogestum; Endometrion; STS 557; STS-557; MJR-35; 17alpha-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile; 46M3EV8HHE; ZK 37659; M 18575; M-18575; 17-alpha-Cyanomethyl-17-beta-hydroxy-estra-4,9(10)-dien-3-one; 19-Norpregna-4,9-diene-21-nitrile, 17-hydroxy-3-oxo-, (17alpha)-; ZK-37659

Frequently Asked Questions

What are the CAS number and molecular formula of Dienogestrel?

CAS 65928-58-7; molecular formula C20H25NO2; molecular weight — g/mol.

What other names is Dienogestrel known by?

Dienogest, 65928-58-7, Dienogestril, Dienogestum, Endometrion, STS 557.

Is Dienogestrel classified as hazardous?

Hazard statements reported: H315, H319, H335, H341, H351.

What are the key physical properties of Dienogestrel?

Melting Point: 210-218.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.