E9145

Estrone 3-sulfate potassium salt

≥98%

• Synonym(e): 1,3,5(10)-Estratrien-17-one 3-sulfate
• Lineare Formel: C₁₈H₂₁O₅SK
• CAS-Nummer: 1240-04-6
• Molekulargewicht: 388.52
• EG-Nummer: 214-985-1
• MDL-Nummer: MFCD00056410
• UNSPSC-Code: 51111800
• PubChem Substanz-ID: 24894691
• NACRES: NA.77

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥98%
• Form: powder
• Enthält: ~35% Tris as stabilizer
• Farbe: off-white to light tan
• Löslichkeit: methanol: 9.80-10.20 mg/mL, clear, colorless to faintly yellow
• Versandbedingung: ambient
• Lagertemp.: −20°C
• SMILES String: [K].[H][C@]12CC[C@]3(C)C(=O)CC[C@@]3([H])[C@]1([H])CCc4cc(OS(O)(=O)=O)ccc24
• InChI: 1S/C18H22O5S.K.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
• InChIKey: XFQXTMKDDYWSBS-DLEHHZMWSA-N

Beschreibung

Biochem./physiol. Wirkung

The most abundant estrogen in adult human circulation. Conversion to estradiol requires steroid sulfatase activity. This activity was used to evaluate freshly resected bone fragments against cultured osteoblasts and osteosearcoma cells as models for studying human bone metabolism.

Verpackung

Packungsgrösse basiert auf dem Steroidgehalt

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Warning
• H-Sätze: H319,H335,H361
• P-Sätze: P201 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Eye Irrit. 2 - Repr. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable