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Merck
CN

E1631

Sigma-Aldrich

β-雌二醇 17-戊酸酯

≥98% (HPLC), powder

别名:

1,3,5(10)-雌三烯-3,17β-二醇 17-戊酸酯

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About This Item

经验公式(希尔记法):
C23H32O3
CAS号:
分子量:
356.50
Beilstein:
2480357
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.77

产品名称

β-雌二醇 17-戊酸酯, ≥98%

生物来源

synthetic

质量水平

方案

≥98%

表单

powder

技术

ELISA: suitable

溶解性

acetone: 25 mg/mL, hazy, colorless

运输

ambient

储存温度

room temp

SMILES字符串

CCCCC(=O)OC1CCC2C3CCc4cc(O)ccc4C3CCC12C

InChI

1S/C23H32O3/c1-3-4-5-22(25)26-21-11-10-20-19-8-6-15-14-16(24)7-9-17(15)18(19)12-13-23(20,21)2/h7,9,14,18-21,24H,3-6,8,10-13H2,1-2H3

InChI key

RSEPBGGWRJCQGY-UHFFFAOYSA-N

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一般描述

β-Estradiol 17-valerate is a synthetic estrogen.

应用

β-Estradiol 17-valerate has been used:
  • in an in-vivo assay, to synchronize the estrus cycle in athymic nude mice, to study the effect of recombinant pigment epithelium-derived factor (rPEDF) on induced ectopic fibroid lesions
  • to study the influence of ovarian hormones on type II cGMP-dependent protein kinase (Prkg2) expression in mice
  • to induce growth of estrogen-dependent tumor cells in athymic nude mice to establish a breast cancer mouse model

生化/生理作用

Estradiol valerate is observed to be useful for treating menopausal climacteric symptoms. β-Estradiol 17-valerate is used as a source of 17β-estradiol (E2) in in vitro fertilization, hormone replacement therapy, contraceptive drugs, to study reproductive disorders in animal models. It serves as growth promoter in animal farming. β-Estradiol 17-valerate is also used to culture single-sex population among fish. Studies in rats show that β-Estradiol 17-valerate has negative effects on the estrus cycle pattern.

象形图

Health hazardEnvironment

警示用语:

Warning

危险分类

Aquatic Chronic 1 - Carc. 2 - Lact. - Repr. 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Gonzalo Cruz et al.
Fertility and sterility, 98(5), 1283-1290 (2012-08-03)
To investigate the developmental window in which E(2) exposure produces irreversible changes in ovarian function resulting in polycystic ovary. Basic experimental study. University animal laboratory. Thirty Sprague-Dawley rats were administered a single E(2) valerate dose (10 mg/kg of weight) at
Marika Christina Möller et al.
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology, 29(2), 173-176 (2012-10-26)
Both estrogen and testosterone insufficiency has been associated with reduced psychological well-being including fatigue. However, hormonal replacement studies on fatigue are rare. Therefore, we wanted to study the effect of testosterone and estrogen replacement therapy on cognitive fatigue and the
Elizabeth Micks et al.
Women's health (London, England), 7(5), 513-524 (2011-09-02)
Estradiol valerate and dienogest have been combined to create a novel four-phasic oral contraceptive pill effective for both pregnancy prevention and treatment of heavy menstrual bleeding. This formulation represents the only oral contraceptive pill available in the USA containing an
Bingli Lei et al.
Aquatic toxicology (Amsterdam, Netherlands), 134-135, 128-134 (2013-04-24)
β-estradiol 17-valerate (EV) is a synthetic estrogen widely used in combination with other steroid hormones in hormone replacement therapy drugs and is detected in natural waters. Although EV is known as an estrogenic chemical, there is still a lack of
L J Seal et al.
The Journal of clinical endocrinology and metabolism, 97(12), 4422-4428 (2012-10-12)
Breast development in transwomen is an important issue, affecting general psychological functioning. Current hormonal therapies are imperfect, with 60% of patients requesting mammoplasty. Interventions included the following: 1) comparing the effects on transwomen's requests for mammoplasty of estrogen valerate, ethinylestradiol

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