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(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol structure

CAS No.: 1038-28-4

Chemical Name:: (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol

Synonyms: Einecs 213-860-9;Levonorgestrel EP IMP Q;Levonorgestrel IMpurity Q;Levonorgestrel Impurity 36;Levonorgestrel EP impurity Q;13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol;(?-13-ethyl-3-methoxygona-2,5(10)-dien-17?-ol;dl-3-methoxy-13β-ethylgona-2,5(10)-dien-17β-ol;(1)-13-Ethyl-3-methoxygona-2,5(10)-dien-17beta-ol;(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol

CBNumber:: CB1896341

Molecular Formula:: C20H30O2

Molecular Weight:: 302.45

MDL Number:: MFCD11518828

MOL File:: 1038-28-4.mol

MSDS File:: SDS

Last updated:2026-05-27 23:50:27

Product description	Number	Pack Size	Price
13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol	BAA03828	10mg	$776.2
13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol	BAA03828	25mg	$1455.5
13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol	BAA03828	50mg	$2025
13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol	E926662	2.5mg	$195
13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol	E926662	25mg	$1540
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(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Properties

Melting point	117-121 °C
Boiling point	449.5±45.0 °C(Predicted)
Density	1.09±0.1 g/cm3(Predicted)
vapor pressure	0Pa at 25℃
pka	15.04±0.60(Predicted)
Water Solubility	6mg/L at 25℃
LogP	6.21 at 25℃

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS09
Signal word	Warning
Hazard statements	H410
Precautionary statements	P273-P391-P501
REACH Registrations	Active

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	BAA03828	13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol	1038-28-4	10mg	$776.2	2026-06-04	Buy
Biosynth	BAA03828	13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol	1038-28-4	25mg	$1455.5	2026-06-04	Buy
Biosynth	BAA03828	13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol	1038-28-4	50mg	$2025	2026-06-04	Buy
TRC	E926662	13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol	1038-28-4	2.5mg	$195	2021-12-16	Buy
TRC	E926662	13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol	1038-28-4	25mg	$1540	2021-12-16	Buy

Product number	Packaging	Price	Buy
BAA03828	10mg	$776.2	Buy
BAA03828	25mg	$1455.5	Buy
BAA03828	50mg	$2025	Buy
E926662	2.5mg	$195	Buy
E926662	25mg	$1540	Buy

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Chemical Properties,Uses,Production

Uses

13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol is a steroid used in the total synthesis of (-)-norgestrel a progestin medication. Levonorgestrel impurity.

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Preparation Products And Raw materials

Raw materials

Preparation Products

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Suppliers

Global( 27)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43392	58
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	9920	65
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9883	50
Shanghai CR Corporation Limited	13062833949; 13062833949	fred.wen@crcorporation.cn	China	9789	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	020-36607679; 13502246435	3008233746@qq.com	China	9965	12
Wuxi Minglu Medicine technology Co.,Ltd.	0510-88726693	3204601684@qq.com	China	2210	58
Hubei Xinyang Medical Technology Co., Ltd	15347293736	2853117764@yongstandards.com	China	9999	58
Shaanxi Dideu Medichem Co. Ltd	029-81024372 17792795018	1053@dideu.com	China	10000	58

Supplier	Advantage
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58
BOC Sciences	65
Quality Control Solutions Ltd.	56
Shanghai Kewel Chemical Co., Ltd.	50
Shanghai CR Corporation Limited	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Wuxi Minglu Medicine technology Co.,Ltd.	58
Hubei Xinyang Medical Technology Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58

1038-28-4((±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol)Related Search:

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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

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Levonorgestrel IMpurity Q (1)-13-Ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Einecs 213-860-9 Levonorgestrel EP impurity Q (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol dl-3-methoxy-13β-ethylgona-2,5(10)-dien-17β-ol Levonorgestrel Impurity 17（Levonorgestrel EP Impurity Q） Levonorgestrel EP IMP Q Gona-2,5(10)-dien-17-ol, 13-ethyl-3-methoxy-, (17β)-(±)- (9CI) (8R,9S,13S,14S,17S)-13-ethyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol (?-13-ethyl-3-methoxygona-2,5(10)-dien-17?-ol (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Levonorgestrel Impurity 36 1038-28-4