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Quinestrol

Quinestrol structure

CAS No.: 152-43-2

Chemical Name:: Quinestrol

Synonyms: eston;eecpe;w3566;EE2CPE;qui-lea;estrovis;plestrovis;QUINESTROL;estrovister;estrovis4000

CBNumber:: CB6189992

Molecular Formula:: C25H32O2

Molecular Weight:: 364.52

MDL Number:: MFCD00079189

MOL File:: 152-43-2.mol

MSDS File:: SDS

Last updated:2023-11-01 18:37:15

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Quinestrol Properties

Melting point	107-108°
alpha	D25 +5° (c = 0.5 in dioxane)
Boiling point	435.69°C (rough estimate)
Density	1.0693 (rough estimate)
refractive index	1.4480 (estimate)
storage temp.	2-8°C
solubility	Chloroform (Slightly), Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
pka	13.10±0.40(Predicted)
form	Solid
color	White to Off-White
Merck	14,8055
CAS DataBase Reference	152-43-2(CAS DataBase Reference)
FDA UNII	JR0N7XD5GZ

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS08

Signal word

Danger

Hazard statements

H302+H312+H332-H350-H360

Precautionary statements

P201-P280-P301+P312-P302+P352+P312-P304+P340+P312-P308+P313

Hazard Codes

Risk Statements

45-61-20/21/22-46

Safety Statements

53-22-36/37/39-45

WGK Germany

RTECS

RC8948000

NFPA 704

	0
3		0

Quinestrol price More Price(22)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	E7887	17α-Ethynylestradiol 3-cyclopentyl ether	152-43-2	100mg	$60.5	2024-03-01	Buy
Sigma-Aldrich	PH001408	3-(CYCLOPENTYLOXY)-17-ETHYNYLESTRA-1(10),2,4-TRIEN-17-OL AldrichCPR	152-43-2	1MG	$81.6	2023-06-20	Buy
Cayman Chemical	10006320	Quinestrol ≥98%	152-43-2	100mg	$36	2024-03-01	Buy
Cayman Chemical	10006320	Quinestrol ≥98%	152-43-2	250mg	$84	2024-03-01	Buy
Cayman Chemical	10006320	Quinestrol ≥98%	152-43-2	500mg	$155	2024-03-01	Buy

Product number	Packaging	Price	Buy
E7887	100mg	$60.5	Buy
PH001408	1MG	$81.6	Buy
10006320	100mg	$36	Buy
10006320	250mg	$84	Buy
10006320	500mg	$155	Buy

Quinestrol Chemical Properties,Uses,Production

Description

Quinestrol is a synthetic estrogen that is effective in hormone replacement therapy. It is a 3-cyclopentyl ether of ethynyl estradiol. After gastrointestinal absorption, it is stored in adipose tissue, where it is slowly released and metabolized in the liver to its active form, ethinyl estradiol. Quinestrol has found limited use in suppressing lactation in postpartum women and, in combination with synthetic progestogens, as contraceptive therapy, although additional studies are needed for both applications.

Uses

antibacterial, antimycoplasmal, isoleucyl-tRNA synthetase inhibitor

Uses

Quinestrol is an estrogen-like compound.

Definition

ChEBI: Quinestrol is a 17-hydroxy steroid and a terminal acetylenic compound. It has a role as a xenoestrogen. It is functionally related to a 17beta-estradiol.

brand name

Estrovis (Parke-Davis).

References

[1]. baumgardner sb, condrea h, daane ta, et al. replacement estrogen therapy for menopausal vasomotor flushes. comparison of quinestrol and conjugated estrogens. obstet gynecol. 1978 apr;51(4):445-52.
[2]. skouby, s.o. criteria for the selection of an optimal estrogen replacement. gynecological endocrinology 15, 60-67 (2001).
[3]. li j, chen f, li c,et al. quinestrol induces spermatogenic apoptosis in vivo via increasing pro-apoptotic proteins in adult male mice. tissue cell. 2014 oct;46(5):318-25.
[4]. li j, chen f, chen y, et al. mitochondrial- and fas-l-mediated pathways involved in quinestrol induced spermatogenic apoptosis in adult rat testes. toxicol mech methods. 2014 dec;24(9):609-15.

Quinestrol Preparation Products And Raw materials

Raw materials

Tetrahydrofuran Bromocyclopentane

Preparation Products

Quinestrol Suppliers

Global( 123)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hangzhou ICH Biofarm Co., Ltd	+undefined8613073685410	sales@ichemie.com	China	985	58
Nantong Guangyuan Chemicl Co,Ltd	+undefined17712220823	admin@guyunchem.com	China	616	58
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9348	55
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2931	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	86-571-88216897,88216896 13588875226	sales@hzclap.com	CHINA	6313	58
AFINE CHEMICALS LIMITED	0571-85134551	info@afinechem.com	CHINA	15377	58
InvivoChem	+1-708-310-1919 +1-13798911105	sales@invivochem.cn	United States	6393	58

Supplier	Advantage
Hangzhou ICH Biofarm Co., Ltd	58
Nantong Guangyuan Chemicl Co,Ltd	58
Hangzhou FandaChem Co.,Ltd.	55
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	58
AFINE CHEMICALS LIMITED	58
InvivoChem	58

View Lastest Price from Quinestrol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-03-08	Quinestrol 152-43-2	US $10.00 / kg	1kg	99%	1000kg	Nantong Guangyuan Chemicl Co,Ltd
2023-11-01	Quinestrol 152-43-2	US $0.00-0.00 / g	1g	98.0%	100kg	Hangzhou ICH Biofarm Co., Ltd
2019-12-20	Quinestrol 152-43-2	US $1.00 / g	100ASSAYS	99%	KG/T	Career Henan Chemical Co

Quinestrol
152-43-2
US $10.00 / kg
99%
Nantong Guangyuan Chemicl Co,Ltd

Quinestrol
152-43-2
US $0.00-0.00 / g
98.0%
Hangzhou ICH Biofarm Co., Ltd

Quinestrol
152-43-2
US $1.00 / g
99%
Career Henan Chemical Co

152-43-2(Quinestrol)Related Search:

PENTYL ETHER Difenoconazole Ethylbenzene Dimethyl ether 2-Butoxyethanol

Ethynyl estradiol 5-METHYL-1-HEXYN-3-OL ISONONYLPHENOL-ETHOXYLATE (S)-1-OCTYN-3-OL 3-CYCLOHEXYL-1-PROPYNE

1-Ethoxy-4-(trans-4-propylcyclohexyl)benzene 3,6-DIMETHYL-1-HEPTYN-3-OL CYCLOPENTYLACETYLENE 17-alpha-methyloestradiol-17-beta Nilestriol

4-METHYL-1-PENTYN-3-OL 3-Methylether-estradiol Diethyl ether

1of4

17-alpha-ethinylestradiol3-cyclopentylether 3-(cyclopentyloxy)-(17-alpha)-19-norpregna-5(10)-trien-20-yn-17-ol 3-(cyclopentyloxy)-19-nor-17-alpha-pregna-1,3,5(10)-trien-20-yn-17-ol 5(10)-trien-20-yn-17-ol,3-(cyclopentyloxy)-19-nor-17-alpha-pregna-3 eecpe eston 17ALPHA-ETHYLNYL-1,3,5[10]ESTRATRIENE-3,17BETA-DIOL 3-CYCLOPENTYL ETHER 17a-ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-cyclopentyl ether 17a-ethynylestradiol 3-cyclopentyl ether (17ALPHA-3-(CYCLOPENTYLOXY)-19-NORPREGNA-1,3,5(10)TRIENE-20-YN-17-OL 17α-Ethynylestradiol 3-cyclopentyl ether Quinestrol, 17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol 3-cyclopentyl ether 17a-Ethynylestradiol 3-cyclopentyl ether17a-ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-cyclopentyl ether 19-Nor-17a-pregna-1,3,5(10)-trien-20-yn-17-ol, 3-(cyclopentyloxy)- 3-(Cyclopentyloxy)-19-nor-17a-pregna-1,3,5(10)-trien-20-yn-17-ol
3-Cyclopentyloxy-17a-ethynyl-1,3,5(10)-estratrien-17-ol Ethynylestradiol-3-cyclopentyl ether (17R)-3-(Cyclopentyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-17-ol (8R,9S,13S,14S,17R)-3-(cyclopentoxy)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol (8R,9S,13S,14S,17R)-3-cyclopentyloxy-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol 17ALPHA-ETHYNYL-1,3,5(10)-ESTRATRIENE-3,17BETA-DIOL 3-CYCLOPENTYL ETHER 3-cyclopentyloxy-17-alpha-ethynyloestra-1,3,5(10)-trien-17-beta-ol 17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol 3-cyclopentyl ether estradiol-17-beta3-cyclopentylether estrovis estrovis4000 estrovister plestrovis qui-lea w3566 QUINESTROL 17ALPHA-ETHYNYLESTRADIOL-3-CYCLOPENTYL ETHER EE2CPE Ethinylestradiol 3-cyclopentyl ether 8-cyclopentyloxy-1-ethynyl-12a-methyl-2,3,4,4a,4b,5,6,10b,11,12-decahydrochrysen-1-ol Quinestrol > Quinestrol Quinestrol 19-Norpregna-1,3,5(10)-trien-20-yn-17-ol, 3-(cyclopentyloxy)-, (17α)- QUINESTROL 152-43-2 Quinestrol (W-3566) 152-43-2 C25H32O2 BACTROBAN