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E6375

Sigma-Aldrich

Estriol 3-sulfate sodium salt

≥98% (TLC)

Synonym(s):

1,3,5(10)-Estratriene-3,16α,17β-triol 3-sulfate, 3,16α,17β-Trihydroxy-1,3,5(10)-estratriene 3-sulfate

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About This Item

Linear Formula:
C18H23O6SNa
CAS Number:
5150-64-1
Molecular Weight:
390.43
MDL number:
MFCD00056547
UNSPSC Code:
12171500
PubChem Substance ID:
24894625
NACRES:
NA.47
form:
powder
Pricing and availability is not currently available.

Quality Level

200

Assay

≥98% (TLC)

form

powder

contains

~30% methylglucamine as stabilizer

solubility

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

application(s)

diagnostic assay manufacturing
hematology
histology

shipped in

ambient

storage temp.

room temp

SMILES string

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

InChI

1S/C18H24O6S.Na.H/c1-18-7-6-13-12-5-3-11(24-25(21,22)23)8-10(12)2-4-14(13)15(18)9-16(19)17(18)20;;/h3,5,8,13-17,19-20H,2,4,6-7,9H2,1H3,(H,21,22,23);;/t13-,14-,15+,16-,17+,18+;;/m1../s1

InChI key

NGMCHEUPKPRHNC-XZEIGEQDSA-N

Related Categories

Packaging

Package size based on steroid content

Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Statements

H351

Precautionary Statements

P281

Hazard Classifications

Carc. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000329443
0000329443
0000290559
0000269817
0000223612

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Sigma-Aldrich

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β-Estradiol ≥98%

Sigma-Aldrich

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β-Estradiol

T Tanaka et al.
Steroids, 63(10), 516-522 (1998-11-04)
A facile and sensitive chemiluminescence enzyme-linked immunosorbent assay (ELISA) of estriol 3-sulfate using a bridge-heterologous system was established. 6 alpha-Hydroxyestriol 3-sulfate 6-hemisuccinate was synthesized as a novel hapten. Antisera were raised in male guinea-pigs against 6 alpha-hydroxyestriol 3-sulfate 6-hemisuccinate-bovine serum
T Tanaka et al.
Steroids, 46(1), 649-657 (1985-07-01)
A highly specific anti-estriol 3-sulfate antiserum was treated with 50% ammonium sulfate, and the crude globulin fraction was coupled to CNBr-activated Sepharose-4B. Addition of 0.1M Tris-HC1 buffer (pH 8.3) containing 0.1M glutamine to the solution of antigen-antibody enabled assaying without
U Raju et al.
Steroids, 50(4-6), 559-574 (1987-10-01)
The concentration of 16 alpha-hydroxydehydroepiandrosterone-3-sulfate (16 alpha-OHDHAS) was determined in 29 samples of human breast cyst fluid (BCF) and in 15 of these, androst-5-ene-3 beta,16 alpha,17 beta-triol-3-sulfate (A-TriolS) was also assayed. The median value of both was about 100 ng/mL
U Raju et al.
Journal of steroid biochemistry, 20(4B), 1061-1065 (1984-04-01)
Although cystic lesions of the breast are not precancerous per se, statistical studies have indicated that this condition predisposes a 2- to 4-fold greater risk for breast cancer. Seeking a hormonal etiology to this correlation, investigators have analyzed breast cyst
U Raju et al.
Steroids, 54(1), 101-112 (1989-07-01)
The concentrations of 16 alpha-hydroxydehydroepi-androsterone sulfate (16 alpha-OHDHAS) and androst-5-ene-3 beta, 16 alpha-, 17 beta-triol-3-sulfate (A-TriolS) were measured in the plasma and breast cyst fluid (BCF) of women with gross cystic disease of the breast. In the 19 BCF samples
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