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EP Levonorgestrel Impurity D

EP Levonorgestrel Impurity D structure

CAS No.: 32419-58-2

Chemical Name:: EP Levonorgestrel Impurity D

Synonyms: Levonorgestrel EP IMP D;Levonorgestrel IMpurity D;EP Levonorgestrel Impurity D;Levonorgestrel EP impurity D;13-ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol;(17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol;(17a)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol;13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP;Levonorgestrel Impurity 4（Levonorgestrel EP Impurity D）;18,19-Dinorpregn-4-en-20-yn-17-ol, 13-ethyl-, (17α)- (9CI)

CBNumber:: CB51872522

Molecular Formula:: C21H30O

Molecular Weight:: 298.46

MDL Number:

MOL File:: 32419-58-2.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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EP Levonorgestrel Impurity D Properties

Melting point	109-110 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3))
Boiling point	413.6±45.0 °C(Predicted)
Density	1.07±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	13.12±0.40(Predicted)
color	Colourless to Off-White Waxy
FDA UNII	JPD9KM7FYK

EP Levonorgestrel Impurity D price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth Carbosynth	IE23090	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP	32419-58-2	1mg	$139.9	2021-12-16	Buy
Biosynth Carbosynth	IE23090	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP	32419-58-2	2mg	$254.4	2021-12-16	Buy
Biosynth Carbosynth	IE23090	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP	32419-58-2	5mg	$462.5	2021-12-16	Buy
Biosynth Carbosynth	IE23090	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP	32419-58-2	10mg	$840.9	2021-12-16	Buy
Biosynth Carbosynth	IE23090	13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP	32419-58-2	25mg	$1529	2021-12-16	Buy

Product number	Packaging	Price	Buy
IE23090	1mg	$139.9	Buy
IE23090	2mg	$254.4	Buy
IE23090	5mg	$462.5	Buy
IE23090	10mg	$840.9	Buy
IE23090	25mg	$1529	Buy

EP Levonorgestrel Impurity D Chemical Properties,Uses,Production

Chemical Properties

Colorless Semi-Solid

Uses

13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levonorgestrel EP Impurity D) is an impurity of Levonorgestrel.

Uses

EP Levonorgestrel impurity D

EP Levonorgestrel Impurity D Preparation Products And Raw materials

Raw materials

Preparation Products

EP Levonorgestrel Impurity D Suppliers

Global( 41)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
CR Corporation Lomited		fred.wen@crcorporation.cn	CHINA	12069	58
Changsha Junyu Chemexpress.co., Ltd	+86-13723890100	info@csjyyy.cn	China	134	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Guangzhou PI PI Biotech Inc	+86-020-81716320 +86-13602409664	Sales@pipitech.com	China	3635	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14059	65

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Standardpharm Co. Ltd.	58
Career Henan Chemica Co	58
CR Corporation Lomited	58
Changsha Junyu Chemexpress.co., Ltd	58
China National Standard Pharmaceutical Corporation Limited	58
Guangzhou PI PI Biotech Inc	55
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
BOC Sciences	65

32419-58-2(EP Levonorgestrel Impurity D)Related Search:

Levonorgestrel (±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol 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 IMpurity N 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

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13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity) (17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol (Levo Norgestrel IMpurity) 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol(Levonorgestrel Impurity D) (17a)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol(Levonorgestrel Impurity D) Levonorgestrel IMpurity D EP Levonorgestrel Impurity D 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP Levonorgestrel Impurity 4（Levonorgestrel EP Impurity D） Levonorgestrel EP IMP D Levonorgestrel EP impurity D 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (~90%) (Levo Norgestrel Impurity) 18,19-Dinorpregn-4-en-20-yn-17-ol, 13-ethyl-, (17α)- (9CI) 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity) 13-ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol 32419-58-2 C21H30O Impurities Intermediates & Fine Chemicals Pharmaceuticals Steroids