E9505

β-Estradiol 3-sulfate sodium salt

≥93%

• Synonyme(s) : 1,3,5(10)-Estratriene-3,17β-diol 3-sulfate, 3,17β-Dihydroxy-1,3,5(10)-estratriene 3-sulfate
• Formule linéaire : C₁₈H₂₃O₅SNa
• Numéro CAS: 4999-79-5
• Poids moléculaire : 374.43
• NACRES: NA.77
• PubChem Substance ID: 24894699
• UNSPSC Code: 51111800
• MDL number: MFCD00056553
• Assay: ≥93%
• Form: powder

Propriétés

• sterility: non-sterile
• Quality Segment: 200
• assay: ≥93%
• form: powder
• contains: ~70% N-methyl-D-glucamine as stabilizer
• solubility: methanol: 9.80-10.20 mg/mL, clear, colorless to faintly yellow
• shipped in: ambient
• storage temp.: room temp
• SMILES string: [Na].[H][C@]12CC[C@]3(C)[C@@H](O)CC[C@@]3([H])[C@]1([H])CCc4cc(OS(O)(=O)=O)ccc24
• InChI: 1S/C18H24O5S.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;;/h3,5,10,14-17,19H,2,4,6-9H2,1H3,(H,20,21,22);;/t14-,15-,16+,17+,18+;;/m1../s1
• InChI key: PYPVMTJYMKHIST-LBARCDFESA-N

Description

General description

β-Estradiol is secreted by developing ovaries and is predominant during premenopause in women.

Application

β-Estradiol 3-sulfate sodium salt has been used to measure the estradiol level from culture supernatant in ultra-performance liquid chromatography-tandem mass spectrometry.

Biochem/physiol Actions

β-Estradiol is a steroid hormone involved in a number of organ functions. It is significantly associated with brain functions including neuroprotection, neurogenesis and synaptic plasticity. β-Estradiol maintains bone homeostasis, hence it is preferred for osteoporosis therapy. 17-β-Estradiol is the most active estrogen generated in our body. During postmenopausal, 17-β-estradiol inhibits oxidative modification in low density lipoprotein. This indicates that estrogen replacement therapy might be useful in treating cardiovascular disease.

Packaging

Package size based on steroid content

Informations sur la sécurité

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H302 + H332,H351
• pcodes: P202 - P261 - P264 - P301 + P312 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2
• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges