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Postion:Product Catalog >API>Hormones and the Endocrine System>Contraceptives>Levonorgestrel
Levonorgestrel
  • Levonorgestrel
  • Levonorgestrel
  • Levonorgestrel

Levonorgestrel

Price Get Latest Price
Package 1kg 5kg 25kg
Min. Order: 1kg
Supply Ability: 1000
Update Time: 2024-12-27

Product Details

Product Name: Levonorgestrel CAS No.: 797-63-7
Min. Order: 1kg Purity: 98
Supply Ability: 1000 Release date: 2024/12/27

Product Name:    Levonorgestrel

Synonyms:    13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one;13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one;13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1;17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one;microluton;norplant2;norplantii;postinor

CAS:    797-63-7

MF:    C21H28O2

MW:    312.45

EINECS:    212-349-8

Product Categories:    Hormone Drugs;MIRENA;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Steroid and Hormone;Steroids

Levonorgestrel[LNG] is a synthetic progestational hormone with actions similar to those of progesterone and about twice as potent as its racemic or[+-]-isomer[norgestrel][1]. It is a kind of emergency contraception, referring as a drug or device used to prevent pregnancy after unprotected sexual intercourse[including sexual assault] or after a recognized contraceptive failure[1]. It is used for contraception, control of menstrual disorders, and treatment of endometriosis. Levonorgestrel is marketed mostly as a combination oral contraceptive under several brand names such as Alesse, Triphasil, and Min-Ovral. It is also marketed under the brand of Plan B.


Company Profile Introduction

Wuhan Circle Star Chem-medical Technology Co.,Ltd is located in wuhan, the central city of China, the core of the Changjiang river economic belt and known as the "thoroughfare of nine provinces".Mainly engaged in electronic chemicals, pharmaceutical intermediates, pesticide intermediates, ultraviolet absorbent, food additives and other fine chemical products research and development, production, sales and operation or agency of various products and technology import and export business. The company has two laboratories (located in wuhan and ningbo), a Chinese workshop (located in wuhan), and two amplification production bases (located in zhejiang and hubei).The company employs a number of postdocs, doctors and professors from wuhan university, huazhong agricultural university, huazhong university of science and technology and other famous universities in China to form the r&d team, and also has its own excellent sales team. The company always adhere to the "technology first, customer first, quality after-sales service" professional philosophy and enterprise spirit.The company can provide excellent products, technical support and perfect after-sales service, and ensure the quality and timely delivery regardless of business size.In order to establish a good reputation among domestic and foreign customers.

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