8(14)-Dehydro Norgestrel

Synonyma:: 8(14)-Dehydro Norgestrel (>80%);rac-Levonorgestrel EP Impurity A;Norgestrel 8(14)-Dehydro Impurity;(+/-) Levonorgestrel EP Impurity A;(+/-)-Levonorgestrel EP Impurity A;Levonorgestrel Impurity 1（Levonorgestrel EP Impurity A）;13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-4,8(14)-dien-20-yn-3-one;(+/-)-(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,8(14)-dien-20-yn-3-one;18,19-Dinorpregna-4,8(14)-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-(±)- (9CI);(9R,10R,13R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,9,10,11,12,15,16-decahydrocyclopenta[a]phenanthren-3-one

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 23

8(14)-Dehydro Norgestrel Eigenschaften

8(14)-Dehydro Norgestrel (Levonorgestrel EP Impurity A) is a Norgestrel (N689500) impurity.

Global( 23)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15421	60
Clearsynth Labs Limited	+91-22-26355700	info@clearsynth.com	India	9685	58
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8073	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	17825480238	3008233717@qq.com	China	9843	12
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14253	58
Shenzhen Jianyi Biotechnology Co., Ltd	0755-84826604	3001783715@qq.com	CHINA	2898	58
Shenzhen Hengfeng Wanda Pharmaceutical Technology Co., Ltd	0755-22677922 18126518403	2851922760@qq.com	China	5043	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8864	58

(+/-)-(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,8(14)-dien-20-yn-3-one
Norgestrel 8(14)-Dehydro Impurity
(9R,10R,13R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,9,10,11,12,15,16-decahydrocyclopenta[a]phenanthren-3-one
Levonorgestrel Impurity 1（Levonorgestrel EP Impurity A）
18,19-Dinorpregna-4,8(14)-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-(±)- (9CI)
(+/-) Levonorgestrel EP Impurity A
13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-4,8(14)-dien-20-yn-3-one
(+/-)-Levonorgestrel EP Impurity A
rac-Levonorgestrel EP Impurity A
8(14)-Dehydro Norgestrel (>80%)
110785-09-6
Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Impurities
Intermediates & Fine Chemicals
Pharmaceuticals
Steroids