19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate

CAS No.: 2205-78-9

Chemical Name:: 19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate

Synonyms: Norethindrone Diacetate;Norethindrone Enol Ester;Norethindrone Diacetate Impurity;Norethindrone Impurity 35 (Norethindrone Enol Ester);17-Ethinyl-3,17-dihydroxyestra-3,5-diene 3,17-diacetate;17-diol, diacetate, (17-alpha)-19-norpregna-5-dien-20-yne-3;19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate;(17α)-19-Norpregna-3,5-dien-20-yne-3,17-diol 3,17-Diacetate;19-Norpregna-3,5-dien-20-yne-3,17-diol, 3,17-diacetate, (17α)-;17-alpha-ethynyl-19-nor-delta(sup 3,5)-androstadiene-3,17-diol diacetate

CBNumber:: CB81238781

Molecular Formula:: C24H30O4

Molecular Weight:: 382.49

MOL File:: 2205-78-9.mol

Modify Date:: 2023/5/26 13:35:55

Request For Quotation

19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate Properties

Melting point	167-169 °C(Solv: methanol (67-56-1))
Boiling point	429.64°C (rough estimate)
Density	1.0607 (rough estimate)
refractive index	1.4860 (estimate)
storage temp.	Refrigerator
solubility	Chloroform (Slightly), Dichloromethane (Slightly), Ethyl Acetate (Slightly)
form	Solid
color	Off-White to Pale Yellow

19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate Chemical Properties,Uses,Production

Chemical Properties

Off-white Solid

Uses

Inhibits the development of uterus decidua. Estrogenic activity.

19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate Preparation Products And Raw materials

Raw materials

Norethindrone Acetic anhydride

Preparation Products

19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate Suppliers

Global( 17)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
HONEST JOY HOLDINGS LIMITED	+86-755-26404303	United States	6702	54	Inquiry
Toronto Research Chemicals	+1 (416) 665-9696	Canada	6088	71	Inquiry
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	China	96815	76	Inquiry
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	China	56057	58	Inquiry
Shanghai Yubo Biotechnology Co., Ltd.	021-51875103 15026509758	CHINA	6322	58	Inquiry
Shanghai Hao Zhun Biological Technology Co., Ltd.	15800340161	CHINA	6846	58	Inquiry
Beijing Shengke Boyuan Biotechnology Co., Ltd.	010-62968438	CHINA	6011	58	Inquiry
Xiamen Research Biotechnology Co., Ltd.	0592-6020891 18906011628	CHINA	6942	58	Inquiry
Shanghai Ziqi Biological Technology Co., Ltd.	400-811-9081 13681619662	CHINA	6192	58	Inquiry
Energy Chemical	021-58432009 400-005-6266	China	44843	58	Inquiry

Supplier	Advantage
HONEST JOY HOLDINGS LIMITED	54
Toronto Research Chemicals	71
J & K SCIENTIFIC LTD.	76
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Shanghai Yubo Biotechnology Co., Ltd.	58
Shanghai Hao Zhun Biological Technology Co., Ltd.	58
Beijing Shengke Boyuan Biotechnology Co., Ltd.	58
Xiamen Research Biotechnology Co., Ltd.	58
Shanghai Ziqi Biological Technology Co., Ltd.	58
Energy Chemical	58

2205-78-9(19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate)Related Search:

13-TETRADECYN-1-OL (7E,9Z)-Dodeca-7,9-dien-l-y1 acetate Norethindrone-3-ethyldienolether (Z,E)-9,11-TDDA 1,1-dimethylprop-2-ynyl acetate

1-ACETOXY-1,3-BUTADIENE 19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate

chevron_left

1of2

chevron_right

17-Ethinyl-3,17-dihydroxyestra-3,5-diene 3,17-diacetate 17-diol, diacetate, (17-alpha)-19-norpregna-5-dien-20-yne-3 17-alpha-ethynyl-19-nor-delta(sup 3,5)-androstadiene-3,17-diol diacetate 17-alpha-ethinethinyl-19-nor-delta(sup 3,5)-androstadiene-3,17-diol diacetate 19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate Norethindrone Diacetate (17α)-19-Norpregna-3,5-dien-20-yne-3,17-diol 3,17-Diacetate 19-Norpregna-3,5-dien-20-yne-3,17-diol, 3,17-diacetate, (17α)- Norethindrone Enol Ester Norethindrone Diacetate Impurity Norethindrone Impurity 35 (Norethindrone Enol Ester) 2205-78-9 Pharmaceuticals, Intermediates & Fine Chemicals, Steroids