E2128

β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium salt

• Synonym(s): 1,3,5(10)-Estratriene-3,17β-diol 3-glucuronide 17-sulfate, 3,17β-Dihydroxy-1,3,5(10)-estratriene 3-glucuronide 17-sulfate
• Linear Formula: C₂₄H₃₀O₁₁SK₂
• CAS Number: 99156-45-3
• Molecular Weight: 604.75
• MDL number: MFCD00056533
• UNSPSC Code: 51111800
• PubChem Substance ID: 24894455
• NACRES: NA.77

Properties

• sterility: non-sterile
• Assay: ≥98% (TLC)
• form: powder
• solubility: water: 50 mg/mL, clear, colorless
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: [K].CC12CCC3C(CCc4cc(OC5OC(C(O)C(O)C5O)C(O)=O)ccc34)C1CCC2OS(O)(=O)=O
• InChI: 1S/C24H32O11S.K.H/c1-24-9-8-14-13-5-3-12(33-23-20(27)18(25)19(26)21(34-23)22(28)29)10-11(13)2-4-15(14)16(24)6-7-17(24)35-36(30,31)32;;/h3,5,10,14-21,23,25-27H,2,4,6-9H2,1H3,(H,28,29)(H,30,31,32);;
• InChI key: HHYDRCVKADTNKW-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Estradiol is derived from estrogen and it exists as a conjugate as sulfate and glucuronides. This conjugation enables in bringing down the estradiol hormonal activity and aids in eliminating them through excretion.

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H312 + H332,H351
• Precautionary Statements: P202 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - 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