Skip to Content
Merck
All Photos(3)

Key Documents

View All Documentation

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

Sign Into View Organizational & Contract Pricing
All Photos(3)

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

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 3

1 of 3

5α-Androstane-3α,17β-diol

Sigma-Aldrich

A7755

5α-Androstane-3α,17β-diol

Estrone ≥99%

Sigma-Aldrich

E9750

Estrone

β-Estradiol ≥98%

Sigma-Aldrich

E8875

β-Estradiol

N Tagawa et al.
Biological & pharmaceutical bulletin, 21(11), 1211-1214 (1998-12-16)
A method to prevent co-elution of steroid sulfates with proteins in serum from the pre-column in column-switching HPLC was developed. The pre-column, a polymer-coated mixed function column, was used for ion-pair chromatography with 5 mM tetra-n-butylammonium (TBA) ion. As steroid
U Raju et al.
Steroids, 45(3-4), 341-346 (1985-03-01)
Estriol-3-sulfate (E3-3S) was assayed in 92 specimens of human breast cyst fluid (BCF) obtained by needle aspiration from women with fibrocystic disease. The concentrations of K+ and Na+ were determined in the same samples. The median concentration of E3-3S in
U Raju et al.
The Journal of clinical endocrinology and metabolism, 53(4), 847-851 (1981-10-01)
The high concentration of estriol-3-sulfate (E3-3S) in human breast cyst fluid has been confirmed in 14 women with multiple cysts. The concentrations of E3-3S found in individual cysts drained within a short time span from the same patient were variable
M Numazawa et al.
Steroids, 38(5), 557-565 (1981-11-01)
A novel synthesis of sodium 17-oxo-16 alpha-hydroxy-1,3,5(10)-estratrien-3-yl sulfate (4), sodium 16 alpha, 16 beta-dihydroxy-1,3,5(10)-estratrien-3-yl sulfate (5) and sodium 16-oxo-17 beta-hydroxy-1,3,5(10)-estratrien-3-yl sulfate (6) is described. 16 alpha-Bromo-3-hydroxy-1,3,5(10)-estratrien-17-one (1) was efficiently synthesized in one step with 70-97% yield by bromination of 3-hydroxy-1,3,5(10)-estratrien-17-one
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
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service