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Chemical structure of Ethinylestradiol

GC12148

Ethinylestradiol

Also listed as Ethinyl Estradiol

Ethinyl Estradiol (17α-Ethynylestradiol;Ethynylestradiol) is an orally bio-active estrogen used in almost all modern formulations of combined oral contraceptive pills

ChemicalCAS57-63-6MW296.4FormulaC20H24O2
CAS number
57-63-6
Molecular weight
296.4
Formula
C20H24O2
Solubility
≥ 8·7mg/mL in DMSO
InChIKey
BFPYWIDHMRZLRN-SLHNCBLASA-N
Catalogue number
GC12148
Brand
GLPBIO
Computed properties PubChem CID 5991 · XLogP 3.7 · TPSA 40.5 Ų · H-bond donors 2
XLogP
3.7
TPSA
40.5 Ų
H-bond donors
2
H-bond acceptors
2
Rotatable bonds
1
Heavy atoms
22

SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3C=CC(=C4)O

Computed descriptors from PubChem (CID 5991), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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Pricing
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Documents
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