E0251

Estrone 3-sulfate sodium salt

contains ~35% Tris as stabilizer

• Synonym(s): 1,3,5(10)-Estratrien-17-one 3-sulfate
• Linear Formula: C₁₈H₂₁O₅SNa
• CAS Number: 438-67-5
• Molecular Weight: 372.41
• MDL number: MFCD00070035
• PubChem Substance ID: 24894364
• NACRES: NA.77

Properties

• biological source: synthetic (organic)
• Quality Level: 200
• 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
• 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: 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
• InChI key: GQZNDBBLTDOIBE-DLEHHZMWSA-N

Description

Packaging

25, 100, 250, 500 mg

1 g in glass bottle

Package size based on steroid content

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.

Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Statements: H351 - H360 - H362
• Precautionary Statements: P202 - P260 - P263 - P264 - P270 - P308 + P313
• Hazard Classifications: Carc. 2 - Lact. - Repr. 1A
• Storage Class Code: 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