Norgestrel
Inquiry
Post Date: | Jan 18,2018 |
Expiry Date: | Jul 17,2018 |
Detailed Description: |
Cas No. :6533-00-2
Product Name:Norgestrel
Norgestrel CAS NO.:6533-00-2 Norgestrel EINECS:229-433-5 Norgestrel Molecular Formula:C21H28O2 Norgestrel Molecular Weight:312.45 Norgestrel Appearance:white crystalline powder Norgestrel is an old progestin that has been used in hormonal contraceptives. Norgestrel is a mixture of two stereoisomers, dextro-norgestrel (CAS# 797-64-8 ) and levo-norgestrel (CAS# 797-63-7 ).Only levonorgestrel is biologically active.Therefore, while some medications may contain dextronorgestrel, they are often labeled in terms of their levonorgestrel content only, ignoring the inert isomer. Norgestrel has also been used as an emergency contraceptive in the Yuzpe regimen. |
CAS Registry Number: | 6533-00-2 |
Synonyms: | ;Norgestrel [USAN:INN:BAN:JAN];(+-)-13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one;dl-13-beta-Ethyl-17-alpha-ethynyl-17-beta-hydroxygon-4-en-3-one;dl-13-beta-Ethyl-17-alpha-ethynyl-19-nortestosterone;18,19-Dinor-17-alpha-pregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (+-)-;18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-,(17alpha)-(+-)-;Norgestrel (DL-);13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name);(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name);(10R,13S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name);(8R,9S,10R,13S,14S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name); |
Molecular Formula: | C21H28O2 |
Molecular Weight: | 312.4458 |
Molecular Structure: | |
Hazard Symbols: | Xn:Harmful; |
Risk Codes: | R20/21/22:; R40:; |
Safety Description: | S22:; S36:; |
Company: | Wuhan Jiaye Technology Co.,LTD [ China ] |
Contact: | shirley |
Tel: | 15872388127 |
Fax: | 86-27-88048077 |
Email: | shirley@ycgmp.com |
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