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Chemical structure of Estrone sulfate sodium

GC20188

Estrone sulfate sodium

Also known as sodium [(8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl] sulfate

Estrone 3-sulfate is an endogenous steroid and an estrogen ester that is biologically inactive

ChemicalCAS438-67-5MW372.41FormulaC18H21NaO5S
CAS number
438-67-5
Molecular weight
372.41
Formula
C18H21NaO5S
Solubility
2mg/mL in ethanol 30mg/mL in DMSO, or in DMF
InChIKey
VUCAHVBMSFIGAI-ZFINNJDLSA-M
Catalogue number
GC20188
Brand
GLPBIO
Computed properties PubChem CID 23667301 · TPSA 91.9 Ų · H-bond donors 0 · H-bond acceptors 5
TPSA
91.9 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
2
Heavy atoms
25

SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CCC4=C3C=CC(=C4)OS(=O)(=O)[O-].[Na+]

Computed descriptors from PubChem (CID 23667301), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.