Levonorgestrel IMpurity N

Levonorgestrel IMpurity N Suppliers list

Company Name:	Shaanxi Dideu Medichem Co. Ltd
Tel:	+86-29-81139210 +86-18192627656
Email:	1059@dideu.com
Products Intro:	Product Name:13-Ethylgon-5(10)en-3,17-dione CAS:4222-96-2 Purity:99% Package:1KG;20USD\|25KG;40USD\|100KG;80.USD

Company Name:	Standardpharm Co. Ltd.
Tel:	86-714-3992388
Email:	overseasales1@yongstandards.com
Products Intro:	Product Name:Levonorgestrel EP Impurity N CAS:4222-96-2 Purity:0.99 Package:10mg;25mg;50mg;100mg

Company Name:	Career Henan Chemica Co
Tel:	+86-0371-86658258 +8613203830695
Email:	laboratory@coreychem.com
Products Intro:	Product Name:Levonorgestrel IMpurity N CAS:4222-96-2 Purity:95%~99.99% heidi@coreychem.com Package:1KG;2.8USD

Company Name:	Changsha Junyu Chemexpress.co., Ltd
Tel:	+86-13723890100
Email:	info@csjyyy.cn
Products Intro:	Product Name:13-ethylgon-5(10)-ene-3,17-dione CAS:4222-96-2 Purity:96.3% Package:25mg,50mg,100mg

Company Name:	China National Standard Pharmaceutical Corporation Limited
Tel:	+8615391658522
Email:	overseasales@yongstandards.com
Products Intro:	Product Name:Levonorgestrel Impurity 14（Levonorgestrel EP Impurity N） CAS:4222-96-2 Purity:0.95 Package:Vials

Levonorgestrel IMpurity N manufacturers

Levonorgestrel IMpurity N Basic information

Product Name:	Levonorgestrel IMpurity N
Synonyms:	Levonorgestrel IMpurity N;13-Ethylgon-5(10)en-3,17-dione;(8R,9S,13S,14S)-13-ethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione;Levonorgestrel EP impurity N;Levonorgestrel Impurity 14（Levonorgestrel EP Impurity N）;13β-Ethylgon-5(10)-ene-3,17-dione;Levonorgestrel EP IMP N;Gon-5(10)-ene-3,17-dione, 13-ethyl-
CAS:	4222-96-2
MF:	C19H26O2
MW:	286.41
EINECS:
Product Categories:	Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Mol File:	4222-96-2.mol

Levonorgestrel IMpurity N Chemical Properties

Melting point	131-134°C
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), Ethanol (Slightly), Ethyl Acetate (Slightly)
form	Solid
color	White to Off-White

Safety Information

MSDS Information

Levonorgestrel IMpurity N Usage And Synthesis

Uses	13-Ethylgon-5(10)en-3,17-dione (Levonorgestrel EP Impurity N) is an impurity from the synthesis of Levonorgestrel (N689510), an oral contraceptive.
Uses	13-Ethylgon-5(10)en-3,17-dione is an impurity from the synthesis of Levonorgestrel (N689510), an oral contraceptive.

Levonorgestrel IMpurity N Preparation Products And Raw materials

Tag:Levonorgestrel IMpurity N(4222-96-2) Related Product Information

(±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol EP Levonorgestrel Impurity D D-Ethylgonendione 13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one 6β-Hydroxy Norgestrel (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Levonorgestrel 6α-Hydroxy Norgestrel 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol 18-Methyl Mestranol (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol Norethindrone 6-Oxo D-(-)-Norgestrel Levonorgestrel EP Impurity I 18-Methyl Nandrolone Methoxydienone Δ5(10),6,8(9)-D-(-)-Norgestrel