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Merck
CN

E0251

Estrone 3-sulfate sodium salt

synthetic (organic), ≥98% (TLC), Inactive estrogen, powder

别名:

1,3,5(10)-Estratrien-17-one 3-sulfate

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关于此项目

线性分子式:
C18H21O5SNa
化学文摘社编号:
438-67-5
分子量:
372.41
UNSPSC Code:
12352202
PubChem Substance ID:
24894364
NACRES:
NA.77
MDL number:
MFCD00070035

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产品名称

Estrone 3-sulfate sodium salt, contains ~35% Tris as stabilizer

SMILES string

[Na].[H][C@]12CC[C@]3(C)C(=O)CC[C@@]3([H])[C@]1([H])CCc4cc(OS(O)(=O)=O)ccc24

InChI key

GQZNDBBLTDOIBE-DLEHHZMWSA-N

InChI

1S/C18H22O5S.Na.H/c1-18-9-8-14-13-5-3-12(23-24(20,21)22)10-11(13)2-4-15(14)16(18)6-7-17(18)19;;/h3,5,10,14-16H,2,4,6-9H2,1H3,(H,20,21,22);;/t14-,15-,16+,18+;;/m1../s1

biological source

synthetic (organic)

sterility

non-sterile

assay

≥98% (TLC)

form

powder

contains

~35% Tris as stabilizer

technique(s)

inhibition assay: suitable

solubility

methanol: 19.60-20.40 mg/mL, clear, colorless to faintly yellow

shipped in

ambient

storage temp.

−20°C

Quality Level

200

相关类别

Features and Benefits

This compound is a featured product for ADME Tox research. Click here to discover more featured ADME Tox products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Packaging

Package size based on steroid content

pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

Carc. 2 - Lact. - Repr. 1A

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

涉药品监管产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000508192
0000508192
0000519056
0000519056
0000481181

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Takashi Nozawa et al.
Pharmaceutical research, 22(10), 1634-1641 (2005-09-24)
The aim of the study is to suppress the progress of estrogen-dependent breast cancer by inhibiting the membrane transporter, which mediates the internalization of estrone-3-sulfate as estrogen precursor in the cancer cells. The uptake of estrone-3-sulfate by estrogen-dependent breast cancer
Emre Karakus et al.
Frontiers in pharmacology, 9, 941-941 (2018-09-07)
Estrogens play a pivotal role in the development and proliferation of hormone-dependent breast cancer. Apart from free estrogens, which can directly activate the estrogen receptor (ER) of tumor cells, sulfo-conjugated steroids, which maintain high plasma concentrations even after menopause, first
Christopher A Pearl et al.
Domestic animal endocrinology, 33(4), 451-459 (2006-10-13)
The steroid hormone regulation of the epididymis in a high estrogen producing animal like the boar is not currently understood. To test the hypothesis that the boar epididymis is an estrogen and androgen responsive tissue, the presence of estrogen and
E S M Silva et al.
Theriogenology, 86(7), 1749-1756 (2016-08-09)
The present study evaluated the influence of different regimens of estradiol benzoate (EB) treatments followed by a single dose of long-acting progesterone (LA P4) on plasma estrogen and P4 concentrations in noncyclic mares prepared as embryo recipients. Twenty-one anestrous mares
Yang Xie et al.
Endocrinology, 161(1) (2019-12-15)
Hemorrhagic shock (HS) is a potential life-threatening condition that may lead to injury to multiple organs, including the lung. The estrogen sulfotransferase (EST, or SULT1E1) is a conjugating enzyme that sulfonates and deactivates estrogens. In this report, we showed that
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