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4-Methoxy-17β-estradiol

CAT: 0024-sc-210108Size: 2.5 mgDry Ice: NoHazardous: No
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CAT#:0024-sc-210108Size:2.5 mg
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CAS Number
26788-23-8

Chemical Information

4-Methoxyestradiol

4-methoxy-17beta-estradiol is a 17beta-hydroxy steroid that is 17beta-estradiol in which the hydrogen at position 4 has been replaced by a methoxy group. It has a role as an estrogen, a human metabolite and a rat metabolite. It is a member of phenols, a 17beta-hydroxy steroid, an aromatic ether and a 3-hydroxy steroid. It is functionally related to a 17beta-estradiol.

CAS Number26788-23-8
PubChem CID68578
IUPAC Name(8R,9S,13S,14S,17S)-4-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
Molecular FormulaC19H26O3
Molecular Weight302.4
XLogP4
Topological Polar Surface Area49.7
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Heavy Atom Count22
Formal Charge0
Complexity425
SMILES
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4OC)O
InChI
InChI=1S/C19H26O3/c1-19-10-9-12-11-5-7-16(20)18(22-2)14(11)4-3-13(12)15(19)6-8-17(19)21/h5,7,12-13,15,17,20-21H,3-4,6,8-10H2,1-2H3/t12-,13-,15+,17+,19+/m1/s1
InChIKey
BCWZIZLVBYHFES-PYEWSWHRSA-N
Chemical Structure
2D Structure
2D structure of 4-Methoxyestradiol
CAS: 26788-23-8
CID: 68578
Formula: C19H26O3
MW: 302.4
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight302.4
XLogP34
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass302.18819469
Monoisotopic Mass302.18819469
Topological Polar Surface Area49.7 Ų
Heavy Atom Count22
Formal Charge0
Complexity425
Isotope Atom Count0
Defined Atom Stereocenter Count5
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes