13-Ethyl-18,19-dinor-5β,17α-pregn-20-yne-3β,17-diol

13-Ethyl-18,19-dinor-5β,17α-pregn-20-yne-3β,17-diol structure

CAS No.: 19351-17-8

Chemical Name:: 13-Ethyl-18,19-dinor-5β,17α-pregn-20-yne-3β,17-diol

Synonyms: 3-beta,5-beta-Tetrahydro;3β,5β-Tetrahydro Norgestrel;3-beta,5-beta-Tetrahydro Levonorgestrel;13-Ethyl-18,19-dinor-5β,17α-pregn-20-yne-3β,17-diol;18,19-Dinorpregn-20-yne-3,17-diol, 13-ethyl-, (3β,5β,17α)- (9CI)

CBNumber:: CB42623195

Molecular Formula:: C21H32O2

Molecular Weight:: 316.48

MDL Number:

MOL File:: 19351-17-8.mol

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

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13-Ethyl-18,19-dinor-5β,17α-pregn-20-yne-3β,17-diol Properties

Boiling point	442.0±18.0 °C(Predicted)
Density	1.11±0.1 g/cm3(Predicted)
solubility	Dichloromethane, Methanol
pka	13.11±0.60(Predicted)
form	Solid
color	White

13-Ethyl-18,19-dinor-5β,17α-pregn-20-yne-3β,17-diol price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	T294155	3β,5β-TetrahydroNorgestrel	19351-17-8	10mg	$1320	2021-12-16	Buy
Medical Isotopes, Inc.	67221	3β,5β-TetrahydroNorgestrel	19351-17-8	10mg	$2200	2021-12-16	Buy

Product number	Packaging	Price	Buy
T294155	10mg	$1320	Buy
67221	10mg	$2200	Buy

13-Ethyl-18,19-dinor-5β,17α-pregn-20-yne-3β,17-diol Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

Norgestrel (N689500) metabolite.

13-Ethyl-18,19-dinor-5β,17α-pregn-20-yne-3β,17-diol Preparation Products And Raw materials

Raw materials

Preparation Products

13-Ethyl-18,19-dinor-5β,17α-pregn-20-yne-3β,17-diol Suppliers

Global( 9)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57511	58
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
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	56077	58
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	2682116078@qq.com	China	7844	58
Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44843	58
Shanghai Aladdin Biochemical Technology Co.,Ltd.	+86-18521732826	market@aladdin-e.com	China	48465	58

Supplier	Advantage
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Shenzhen ruikai de biotechnology co., ltd.	58
Energy Chemical	58
Shanghai Aladdin Biochemical Technology Co.,Ltd.	58

3-beta,5-beta-Tetrahydro 3-beta,5-beta-Tetrahydro Levonorgestrel 18,19-Dinorpregn-20-yne-3,17-diol, 13-ethyl-, (3β,5β,17α)- (9CI) 3β,5β-Tetrahydro Norgestrel 13-Ethyl-18,19-dinor-5β,17α-pregn-20-yne-3β,17-diol 19351-17-8