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E9505

Sigma-Aldrich

β-Estradiol 3-sulfate sodium salt

≥93%

同義詞:

1,3,5(10)-Estratriene-3,17β-diol 3-sulfate, 3,17β-Dihydroxy-1,3,5(10)-estratriene 3-sulfate

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About This Item

線性公式:
C18H23O5SNa
CAS號碼:
4999-79-5
分子量：:
374.43
MDL號碼:
MFCD00056553
分類程式碼代碼:
12352200
PubChem物質ID:
24894699
NACRES:
NA.77

無菌

non-sterile

品質等級

200

化驗

≥93%

形狀

powder

包含

~70% N-methyl-D-glucamine as stabilizer

溶解度

methanol: 9.80-10.20 mg/mL, clear, colorless to faintly yellow

運輸包裝

ambient

儲存溫度

room temp

SMILES 字串

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

InChI

1S/C18H24O5S.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;;/h3,5,10,14-17,19H,2,4,6-9H2,1H3,(H,20,21,22);;/t14-,15-,16+,17+,18+;;/m1../s1

InChI 密鑰

PYPVMTJYMKHIST-LBARCDFESA-N

一般說明

β-Estradiol is secreted by developing ovaries and is predominant during premenopause in women.

應用

β-Estradiol 3-sulfate sodium salt has been used to measure the estradiol level from culture supernatant in ultra-performance liquid chromatography-tandem mass spectrometry.

生化／生理作用

β-Estradiol is a steroid hormone involved in a number of organ functions. It is significantly associated with brain functions including neuroprotection, neurogenesis and synaptic plasticity. β-Estradiol maintains bone homeostasis, hence it is preferred for osteoporosis therapy. 17-β-Estradiol is the most active estrogen generated in our body. During postmenopausal, 17-β-estradiol inhibits oxidative modification in low density lipoprotein. This indicates that estrogen replacement therapy might be useful in treating cardiovascular disease.

包裝

Package size based on steroid content

象形圖

Exclamation markHealth hazard
GHS07,GHS08

訊號詞

Warning

危險聲明

H302 + H332 - H351

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

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

分析證明 (COA)

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J M Green et al.
Canadian journal of biochemistry and cell biology = Revue canadienne de biochimie et biologie cellulaire, 61(1), 15-22 (1983-01-01)
A radioisotopic assay for cytoplasmic estradiol-17 beta sulfotransferase activity in rat liver was developed. Routine enzyme assays used 120 microM [3H]estradiol-17 beta, 240 microM 3'-phosphoadenosine-5'-phosphosulfate, and enzyme samples containing up to 0.60 mg of cytosol protein. Livers from males and
Layer-by-Layer Films for Biomedical Applications, 517-517 (2014)
Bioactive Natural Products: Chemistry and Biology, 375-375 (2015)
The in vitro metabolism of estrone and estradiol-17 beta and their 3-sulfates by the renal tissues from pregnant and female fetal guinea-pigs.
G L Adessi et al.
Journal of steroid biochemistry, 15, 453-459 (1981-12-01)
Y M Qian et al.
The Journal of biological chemistry, 276(9), 6404-6411 (2000-12-05)
Multidrug resistance protein 1 (MRP1) is an ATP-binding cassette (ABC) transporter that transports a range of hydrophobic xenobiotics, as well as relatively hydrophilic organic anion conjugates. The protein is present at high levels in testicular Leydig and Sertoli cells. Studies
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文章

UHPLC Analysis of Conjugated Estrogens on Ascentis ® Express C18

Separation of Estriol 3-(β-D-glucuronide) sodium salt; β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium salt; Estriol 3-sulfate sodium salt; β-Estradiol 3,17-disulfate dipotassium salt, ≥95%; β-Estradiol 17-(β-D-glucuronide) sodium salt; β-Estradiol 3-(β-D-glucuronide) sodium salt; Estrone 3-(β-D-glucuronide) sodium salt; β-Estradiol 3-sulfate sodium salt, ≥93%; Estriol, ≥97%; Estrone 3-sulfate sodium salt, contains ~35% Tris as stabilizer; β-Estradiol, ≥98%; α-Estradiol, powder, ≥98% (TLC); Estrone, ≥99%

UHPLC Analysis of Conjugated Estrogens on Ascentis ® Express C18

Separation of Estriol 3-(β-D-glucuronide) sodium salt; β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium salt; Estriol 3-sulfate sodium salt; β-Estradiol 3,17-disulfate dipotassium salt, ≥95%; β-Estradiol 17-(β-D-glucuronide) sodium salt; β-Estradiol 3-(β-D-glucuronide) sodium salt; Estrone 3-(β-D-glucuronide) sodium salt; β-Estradiol 3-sulfate sodium salt, ≥93%; Estriol, ≥97%; Estrone 3-sulfate sodium salt, contains ~35% Tris as stabilizer; β-Estradiol, ≥98%; α-Estradiol, powder, ≥98% (TLC); Estrone, ≥99%

相關內容

UHPLC Analysis of Conjugated Estrogens on Titan™ C18

The Titan C18 column provided efficient and rapid resolution of thirteen related estrogenic compounds. Ultra Ultra high purity solvents provided robust operation.

UHPLC Analysis of Conjugated Estrogens on Titan™ C18

Separation of Estriol 3-(β-D-glucuronide) sodium salt; β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium salt; Estriol 3-sulfate sodium salt; β-Estradiol 3,17-disulfate dipotassium salt, ≥95%; β-Estradiol 17-(β-D-glucuronide) sodium salt; β-Estradiol 3-(β-D-glucuronide) sodium salt; Estrone 3-(β-D-glucuronide) sodium salt; β-Estradiol 3-sulfate sodium salt, ≥93%; Estriol, ≥97%; Estrone 3-sulfate sodium salt, contains ~35% Tris as stabilizer; β-Estradiol, ≥98%; α-Estradiol, powder, ≥98% (TLC); Estrone, ≥99%

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