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Estradiol

CAT: 0931-T1048-06Size: 5 gDry Ice: NoHazardous: No
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CAT#:0931-T1048-06Size:5 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
50-28-2
Target
Endogenous Metabolite, Estrogen Receptor/ERR, Estrogen/progestogen Receptor
Related Pathways
Endocrinology/Hormones, Metabolism
Purity
>99.99%
Bioactivity
Estradiol (E2) is a naturally occurring steroidal sex hormone that is essential for female fertility and maintenance of secondary sexual characteristics. Estradiol upregulates IL-6 expression through estrogen receptor beta (ERβ) .
Smiles
C[C@@]12[C@]([C@]3([C@@](C=4C(CC3)=CC(O)=CC4)(CC1)[H])[H])(CC[C@@H]2O)[H]
Molecular Formula
C18H24O2
Molecular Weight
272.38
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

Estradiol

17beta-estradiol is the 17beta-isomer of estradiol. It has a role as a geroprotector, an estrogen, an EC 1.2.3.1 (aldehyde oxidase) inhibitor, a mouse metabolite, a human metabolite and a Daphnia magna metabolite. It is an estradiol and a 17beta-hydroxy steroid.

CAS Number50-28-2
PubChem CID5757
IUPAC Name(8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
Molecular FormulaC18H24O2
Molecular Weight272.4
XLogP4
Topological Polar Surface Area40.5
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Heavy Atom Count20
Formal Charge0
Complexity382
SMILES
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4)O
InChI
InChI=1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14-,15-,16+,17+,18+/m1/s1
InChIKey
VOXZDWNPVJITMN-ZBRFXRBCSA-N
Chemical Structure
2D Structure
2D structure of Estradiol
CAS: 50-28-2
CID: 5757
Formula: C18H24O2
MW: 272.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight272.4
XLogP34
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass272.177630004
Monoisotopic Mass272.177630004
Topological Polar Surface Area40.5 Ų
Heavy Atom Count20
Formal Charge0
Complexity382
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

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Alternative Products

CatalogName
052883Estradiol (17b-Estradiol; 17beta-Estradiol)
E3550-01Estradiol (17b-Estradiol, 17beta-Estradiol)
E3550-27A-HRPEstradiol (17b-Estradiol; 17beta-Estradiol) (HRP)
E3550-01M-APCEstradiol (17b-Estradiol; 17beta-Estradiol) (APC)
E3550-01M-FITCEstradiol (17b-Estradiol; 17beta-Estradiol) (FITC)
E3550-01H-BiotinEstradiol (17b-Estradiol; 17beta-Estradiol) (Biotin)
E3550-01M-PEEstradiol (17b-Estradiol; 17beta-Estradiol) (PE)
E3550-07Estradiol (17b-Estradiol; 17beta-Estradiol) discontinued
MBS6247913-01Estradiol (17b-Estradiol; 17beta-Estradiol) (AP)

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