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9,11-Dehydro Ethynyl Estradiol

9,11-Dehydro Ethynyl Estradiol structure

CAS No.: 1231-96-5

Chemical Name:: 9,11-Dehydro Ethynyl Estradiol

Synonyms: Ethinylestradiol EP Imp B;9,11-Dehydro Ethynyl Estradiol;Ethinylestradiol EP Impurity B;9,11-Dehydro Ethylnyl Estradiol;19-Nor-17alpha-pregna-1,3,5(10),9(1;Ethinyl Estradiol Related CoMpound B;Ethinyl Estradiol USP Related Compound B;9,11-Dehydro Ethylnyl Estradiol (IMpurity B);19-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol;19-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol

CBNumber:: CB22508333

Molecular Formula:: C20H22O2

Molecular Weight:: 294.39

MDL Number:: MFCD01310751

MOL File:: 1231-96-5.mol

Last updated:2023-05-15 10:44:01

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9,11-Dehydro Ethynyl Estradiol Properties

solubility	Chloroform (Slightly), Methanol (Slightly, Sonicated)
form	Solid
color	White to Yellow
FDA UNII	1521KR33D3

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08,GHS09
Signal word	Danger
Hazard statements	H410-H350-H362
Precautionary statements	P273-P391-P501-P201-P260-P263-P264-P270-P308+P313
HS Code	2937230000

9,11-Dehydro Ethynyl Estradiol price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	1260023	Ethinyl estradiol Related Compound B United States Pharmacopeia (USP) Reference Standard	1231-96-5	20MG	$1270	2022-05-15	Buy
TRC	D229610	9,11-DehydroEthynylEstradiol	1231-96-5	100mg	$1295	2021-12-16	Buy
TRC	D229610	9,11-DehydroEthynylEstradiol	1231-96-5	5mg	$130	2021-12-16	Buy
TRC	D229610	9,11-DehydroEthynylEstradiol	1231-96-5	10mg	$160	2021-12-16	Buy
TRC	D229610	9,11-DehydroEthynylEstradiol	1231-96-5	25mg	$435	2021-12-16	Buy

Product number	Packaging	Price	Buy
1260023	20MG	$1270	Buy
D229610	100mg	$1295	Buy
D229610	5mg	$130	Buy
D229610	10mg	$160	Buy
D229610	25mg	$435	Buy

9,11-Dehydro Ethynyl Estradiol Chemical Properties,Uses,Production

Chemical Properties

Yellow Solid

Uses

A degradation product of Ethynyl Estradiol (EE); an impurity of Ethynyl Estradiol (E685100).

9,11-Dehydro Ethynyl Estradiol Preparation Products And Raw materials

Raw materials

Preparation Products

9,11-Dehydro Ethynyl Estradiol Suppliers

Global( 43)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
CR Corporation Lomited		fred.wen@crcorporation.cn	CHINA	12069	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@163.com	China	284	58
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9823	79
Clearsynth Labs Limited	+91-22-26355700	info@clearsynth.com	India	9685	58
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8073	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
CR Corporation Lomited	58
sgtlifesciences pvt ltd	58
China National Standard Pharmaceutical Corporation Limited	58
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	58
Chemsky（shanghai）International Co.,Ltd.	50
Sinopharm Chemical Reagent Co,Ltd.	79
Clearsynth Labs Limited	58
Shanghai TaoSu Biochemical Technology Co., Ltd.	58

1231-96-5(9,11-Dehydro Ethynyl Estradiol)Related Search:

(8S,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-1,17-diol 4-Methyl Ethynyl Estradiol Ethinylestradiol Estrone β-Estradiol

16-Oxo Ethynyl Estradiol 6-α-Hydroxy Ethinylestradiol Estradiol (8S,9S,13S,14S,17S)-17-ethynyl-1,13-dimethyl-7,8,9,11,12,14,15,16-octa hydro-6H-cyclopenta[a]phenanthrene-3,17-diol 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL-6-ONE

1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,6-ALPHA, 17-BETA-TRIOL EthynylEstradiol Sulfate 2-Methyl Ethynyl Estradiol 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol 1,3,5(10), 6-ESTRATETRAEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL

18-Methylethynyl Estradiol

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9,11-Dehydro Ethynyl Estradiol Ethinyl Estradiol Related Compound B (10 mg) (19-Nor-17alpha-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol) 9,11-Dehydro Ethylnyl Estradiol 9,11-Dehydro Ethylnyl Estradiol (IMpurity B) Ethinyl Estradiol Related CoMpound B (17α)-19-Norpregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol 19-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol Ethinylestradiol EP Imp B 19-Nor-17alpha-pregna-1,3,5(10),9(1 19-Norpregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol, (17α)- Ethinylestradiol EP Impurity B/ Ethinyl Estradiol Related Compound B Ethinyl Estradiol Related Compound BQ: What is Ethinyl Estradiol Related Compound B Q: What is the CAS Number of Ethinyl Estradiol Related Compound B 9,11-Dehydro Ethynyl EstradiolQ: What is 9,11-Dehydro Ethynyl Estradiol Q: What is the CAS Number of 9,11-Dehydro Ethynyl Estradiol Q: What is the storage condition of 9,11-Dehydro Ethynyl Estradiol Q: What are the applications of 9,11-Dehydro Ethynyl Estradiol 19-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol Ethinyl Estradiol Related Compound B (19-Nor-17alpha-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-dio (1260023) Ethinylestradiol Impurity 2（Ethinylestradiol EP Impurity B） 3,17β-dihydroxy-19-norpregna-1,3,5(10),9(11)-tetraene-20-yne Ethinylestradiol EP Impurity B Ethinyl Estradiol USP Related Compound B Ethinylestradiol EP Impurity B (Ethinyl Estradiol USP Related Compound B (Free Form)) 1231-96-5 Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids Impurities Intermediates & Fine Chemicals Pharmaceuticals Steroids