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Merck
CN

E1253

Sigma-Aldrich

雌三醇

≥97%

别名:

1,3,5(10)-三烯-3β,16α,17β-三醇, 16,17-二羟甾醇, 雌激素三醇

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About This Item

经验公式(希尔记法):
C18H24O3
CAS Number:
分子量:
288.38
Beilstein:
2508172
EC 号:
MDL编号:
UNSPSC代码:
51111800
PubChem化学物质编号:
NACRES:
NA.77

生物来源

synthetic (organic)

质量水平

无菌性

non-sterile

方案

≥97%

表单

powder

mp

280-282 °C (lit.)

溶解性

pyridine: 50 mg/mL, clear, colorless to faintly brownish-yellow

运输

ambient

储存温度

room temp

SMILES字符串

C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1C[C@@H](O)[C@@H]2O

InChI

1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16-,17+,18+/m1/s1

InChI key

PROQIPRRNZUXQM-ZXXIGWHRSA-N

基因信息

human ... SERPINA6(866)
mouse ... Esr1(13982)
rat ... Ar(24208)

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应用

Estriol has been used as a sex hormone to determine its binding constants to insulin (INS), the insulin receptor (IR), and INS-like peptides derived from the IR.

生化/生理作用

Estriol is a metabolite of 17β-estradiol with much lower biological activity. It is the primary estrogen found in the urine. Large quantities of estriol and estrone are produced by the placenta during pregnancy. These are also the primary estrogens produced by adipose tissue in men and post-menopausal women. Estriol may exhibit immunomodulatory benefits against various diseases such as autoimmune, inflammatory, and neurodegenerative conditions.

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Carc. 2 - Lact. - Repr. 1A

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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