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Estriol 3-sulfate sodium salt

Name: Estriol 3-sulfate sodium salt
Brand: SIGMA

≥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

NACRES:

NA.47

PubChem Substance ID:

24894625

UNSPSC Code:

12171500

MDL number:

MFCD00056547

Form:

powder

Assay:

≥98% (TLC)

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Properties

Quality Segment

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

Description

Packaging

Package size based on steroid content

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This Item	E1253	E3625	E1877
Sigma-Aldrich E6375 Estriol 3-sulfate sodium salt	Sigma-Aldrich E1253 Estriol	Sigma-Aldrich E3625 16-Epiestriol	Sigma-Aldrich E1877 Estriol 16α-(β-D-glucuronide)
description ≥98% (TLC)	description ≥97%	description ≥93% (HPLC)	description ≥97%
assay ≥98% (TLC)	assay ≥97%	assay ≥93% (HPLC)	assay ≥97%
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
form powder	form powder	form powder	form powder
storage temp. room temp	storage temp. room temp	storage temp. room temp	storage temp. −20°C
shipped in ambient	shipped in ambient	shipped in ambient	shipped in ambient
solubility methanol: 19.60-20.40 mg/mL, clear, colorless to faintly yellow	solubility pyridine: 50 mg/mL, clear, colorless to faintly brownish-yellow	solubility ethanol: 0.98-1.02 mg/mL, clear, colorless to faintly yellow	solubility ethanol: water (1:1): 10 mg/mL, clear to very slightly hazy, colorless