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Dutasteride Impurity E (Dutasteride 17-alfa-epimer)

Dutasteride Impurity E (Dutasteride 17-alfa-epimer) structure

CAS No.: 1796930-46-5

Chemical Name:: Dutasteride Impurity E (Dutasteride 17-alfa-epimer)

Synonyms: 17α-Dutasteride;17alpha-Dutasteride;(+/-)-17α-Dutasteride;Dutasteride 17α-Epimer;Dutasteride Impurity 42;Dutasteride EP Impurity E;JWJOTENAMICLJG-UWKVNAJESA-N;Dutasteride EP Impurity E/17α-Dutasteride;Dutateride EP Impurity E (17α-Dutasteride);Dutasteride Impurity 1(Dutasteride EP Impurity E)

CBNumber:: CB23380176

Molecular Formula:: C27H30F6N2O2

Molecular Weight:: 528.53

MDL Number:

MOL File:: 1796930-46-5.mol

MSDS File:: SDS

Last updated:2026-05-28 00:35:42

Product description	Number	Pack Size	Price
17α-Dutasteride Asreported	158945	1mg	$523
17a-Dutasteride 95%	AA00JNXZ	100mg	$3059
17α-Dutasteride	D735010	10mg	$1695
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Dutasteride Impurity E (Dutasteride 17-alfa-epimer) Properties

Boiling point	620.3±55.0 °C(Predicted)
Density	1.303±0.06 g/cm3(Predicted)
solubility	DMSO (Slightly), Methanol (Slightly)
pka	13.32±0.70(Predicted)
form	Solid
color	Beige to Dark Brown

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

Dutasteride Impurity E (Dutasteride 17-alfa-epimer) price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	158945	17α-Dutasteride Asreported		1mg	$523	2026-06-03	Buy
aablocks	AA00JNXZ	17a-Dutasteride 95%	1796930-46-5	100mg	$3059	2026-05-29	Buy
TRC	D735010	17α-Dutasteride	1796930-46-5	10mg	$1695	2021-12-16	Buy

Product number	Packaging	Price	Buy
158945	1mg	$523	Buy
AA00JNXZ	100mg	$3059	Buy
D735010	10mg	$1695	Buy

Dutasteride Impurity E (Dutasteride 17-alfa-epimer) Chemical Properties,Uses,Production

Uses

17α-Dutasteride (Dutateride EP Impurity E) is an impurity of Dutasteride (D735000), a dual inhibitor of 5α-reductase isoenzymes type 1 and 2; structurally related to Finasteride (F342000).

Dutasteride Impurity E (Dutasteride 17-alfa-epimer) Preparation Products And Raw materials

Raw materials

Preparation Products

Dutasteride Impurity E (Dutasteride 17-alfa-epimer) Suppliers

Global( 37)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
BOC Sciences	16314854226; +16314854226	inquiry@bocsci.com	United States	19853	58
CR Corporation Limited	+8613062833949	fred.wen@crcorporation.cn	China	8645	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Moxin Chemicals	+86-17320513646 +8617320513646	anna@molcoo.com	China	10000	58
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18190	56
Nanjing XiZe Biotechnology CO., Ltd.	025-66023220 15250997978	1511893459@qq.com	China	4849	55
Shanghai CR Corporation Limited	13062833949; 4006653949 4006653949	fred.wen@crcorporation.cn	China	9731	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57422	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
BOC Sciences	58
CR Corporation Limited	58
sgtlifesciences pvt ltd	58
HANGZHOU LEAP CHEM CO., LTD.	58
Moxin Chemicals	58
Quality Control Solutions Ltd.	56
Nanjing XiZe Biotechnology CO., Ltd.	55
Shanghai CR Corporation Limited	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58

1796930-46-5(Dutasteride Impurity E (Dutasteride 17-alfa-epimer))Related Search:

7-AVCA 5β-Finasteride 4-PREGNEN-20-BETA-OL-3-ONE Mirabegron Impurity (4aR,4bS,6aS,7S,9aS,9bS,11aS)-4a,6a-diMethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid

Dutasteride Homoenantiomer Dutasteride EP Impurity I Dutasteride Related Impurity 1 Dutasteride Dihydrodutasteride

Dutasteride IMpurity L Dutasteride Chloro IMpurity 2,5-Bis(trifluoromethyl)aniline 5,6-Dehydro-17β-dutasteride Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate

5β-Dutasteride METHYL 4-AZA-5ALPHA-ANDROSTA-1-EN-3-ONE-17BETA-CARBOXYLATE 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid

1of4

JWJOTENAMICLJG-UWKVNAJESA-N (4aR,4bS,6aS,7R,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide Dutasteride EP Impurity E Dutasteride Impurity 1(Dutasteride EP Impurity E) Dutasteride 17α-Epimer Dutasteride EP Impurity E (Dutasteride 17-alfa-epimer) 1H-Indeno[5,4-f]quinoline-7-carboxamide, N-[2,5-bis(trifluoromethyl)phenyl]-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-, (4aR,4bS,6aS,7R,9aS,9bS,11aR)-rel- 17α-Dutasteride Dutasteride EP Impurity E/17α-Dutasteride Dutateride EP Impurity E (17α-Dutasteride) 17alpha-Dutasteride Dutasteride Impurity E (Dutasteride 17-alfa-epimer) Dutasteride Impurity 42 (+/-)-17α-Dutasteride 1796930-46-5