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Merck

E1620000

雌二醇 半水合物

European Pharmacopoeia (EP) Reference Standard

别名:

β-雌二醇 半水合物, 1,3,5-雌甾三烯-3,17β-二醇, 3,17β-二羟基-1,3,5(10)-雌三烯

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100 MG
$225.00

$225.00


预计发货时间2025年4月30日详情


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100 MG
$225.00

About This Item

经验公式(希尔记法):
C18H24O2 · 0.5H2O
CAS号:
分子量:
281.39
Beilstein:
1914275
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

$225.00


预计发货时间2025年4月30日详情


获取大包装报价

等級

pharmaceutical primary standard

API 家族

estradiol

製造商/商標名

EDQM

應用

pharmaceutical (small molecule)

形式

neat

SMILES 字串

O.C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1CC[C@@H]2O.C[C@]56CC[C@H]7[C@@H](CCc8cc(O)ccc78)[C@@H]5CC[C@@H]6O

InChI

1S/2C18H24O2.H2O/c2*1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20;/h2*3,5,10,14-17,19-20H,2,4,6-9H2,1H3;1H2/t2*14-,15-,16+,17+,18+;/m11./s1

InChI 密鑰

ZVVGLAMWAQMPDR-WVEWYJOQSA-N

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一般說明

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

應用

Estradiol hemihydrate EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

包裝

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

其他說明

Sales restrictions may apply.

相關產品

产品编号
说明
价格

象形圖

Health hazardEnvironment

訊號詞

Danger

危險分類

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

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Yuko Hara et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(1), 486-491 (2013-12-04)
Humans and nonhuman primates are vulnerable to age- and menopause-related decline in working memory, a cognitive function reliant on the energy-demanding recurrent excitation of neurons within Brodmann's Area 46 of the dorsolateral prefrontal cortex (dlPFC). Here, we tested the hypothesis
Angelo Di Leo et al.
Journal of the National Cancer Institute, 106(1), djt337-djt337 (2013-12-10)
At the time of the initial analysis of overall survival (OS) for the Comparison of Faslodex in Recurrent or Metastatic Breast Cancer (CONFIRM) randomized, double-blind, phase III trial, approximately 50% of patients had died. A final analysis of OS was
Meaghan R Bowling et al.
Arteriosclerosis, thrombosis, and vascular biology, 34(7), 1477-1485 (2014-05-31)
17β-Estradiol (E2) offers cardiovascular protection in young female animals and postmenopausal women. In contrast, randomized trials of menopausal hormones performed in older women have shown harm or no cardiovascular benefit. We hypothesize that E2 effects on vascular inflammation are age
Richard Piet et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 33(26), 10828-10839 (2013-06-28)
Circulating gonadal steroid hormones are thought to modulate a wide range of brain functions. However, the effects of steroid fluctuations through the ovarian cycle on the intrinsic properties of neurons are not well understood. We examined here whether gonadal steroids
Aniruddha Das et al.
Archives of sexual behavior, 43(7), 1403-1415 (2014-03-07)
Using nationally representative data from the 2005-2006 U.S. National Social Life, Health, and Aging Project, this study queried relationship, sexual, and sex hormone patterns among married evangelical women and men aged 57-85, relative to those in other religions. Results suggested

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