β-Estradiol

Modify Date: 2024-01-03 20:23:35

β-Estradiol Structure
β-Estradiol structure
Common Name β-Estradiol
CAS Number 3188-46-3 Molecular Weight 274.39
Density 1.2±0.1 g/cm3 Boiling Point 445.9±45.0 °C at 760 mmHg
Molecular Formula C18H22D2O2 Melting Point N/A
MSDS N/A Flash Point 209.6±23.3 °C

 Use of β-Estradiol


Estradiol-d2-1 is the deuterium labeled Estradiol. Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. Estradiol upregulates IL-6 expression through the estrogen receptor β (ERβ) pathway[1][2][3][4].

 Names

Name 17beta-estradiol-16,16-d2
Synonym More Synonyms

 β-Estradiol Biological Activity

Description Estradiol-d2-1 is the deuterium labeled Estradiol. Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. Estradiol upregulates IL-6 expression through the estrogen receptor β (ERβ) pathway[1][2][3][4].
Related Catalog
In Vitro Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

[2]. Woolley CS, et al. Estradiol increases the sensitivity of hippocampal CA1 pyramidal cells to NMDA receptor-mediated synaptic input: correlation with dendritic spine density. J Neurosci. 1997 Mar 1;17(5):1848-59.

[3]. Mermelstein PG, et al. Estradiol reduces calcium currents in rat neostriatal neurons via a membrane receptor. J Neurosci. 1996 Jan 15;16(2):595-604.

[4]. Quanfu Huang, et al. 17β-estradiol Upregulates IL6 Expression Through the ERβ Pathway to Promote Lung Adenocarcinoma Progression. J Exp Clin Cancer Res. 2018 Jul 3;37(1):133.

[5]. Woolley CS, et al. Estradiol mediates fluctuation in hippocampal synapse density during the estrous cycle in the adult rat. J Neurosci. 1992 Jul;12(7):2549-54.

[6]. Woolley CS, et al. Roles of estradiol and progesterone in regulation of hippocampal dendritic spine density during the estrous cycle in the rat. J Comp Neurol. 1993 Oct 8;336(2):293-306.

[7]. Harburger LL, et al. Dose-dependent effects of post-training estradiol plus progesterone treatment on object memory consolidation and hippocampal extracellular signal-regulated kinase activation in young ovariectomized mice. Neuroscience. 2009;160(1):6-12.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 445.9±45.0 °C at 760 mmHg
Molecular Formula C18H22D2O2
Molecular Weight 274.39
Flash Point 209.6±23.3 °C
Exact Mass 272.177643
PSA 40.46000
LogP 4.13
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.599
Storage condition -20°C

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

17b-OH-estradiol
Estradiol-17β
nb-15N nitrobenzene
17b-Estradiol
Epiestriol 50
Estra-1,3,5(10)-triene-3,17-diol, (17β)-
17β estradiol
δ-Estradiol
Destradiol
Estradiol-17 β
Oestra-1,3,5(10)-triene-3,17β-diol
17b-Oestra-1,3,5(10)-triene-3,17-diol
Estra-1(10),2,4-triene-3,17-diol, (17β)-
δ-Oestradiol
estra-1(10),2,4-triene-3,17-diol, (17b)-
Oestradiol-17b
3,17β-Dihydroxyestra-1,3,5(10)-triene
D-3,17b-Estradiol
estradiol 17b
Ovocylin
nitromethane-15N
(17b)-Estra-1,3,5(10)-triene-3,17-diol
3,17β-Estradiol
3,17b-Dihydroxyestra-1,3,5(10)-triene
17-β-estradiol
3,17b-Oestradiol
Oestrogel
B-Estradiol
Estradiol-17-β
17-β-OH-estradiol
D-3,17b-Oestradiol
Estrogel
nitrobenzene-15N
Oestra-1,3,5(10)-triene-3,17b-diol
Estradiolum
3,17b-Dihydroxy-1,3,5(10)-oestratriene
Estradiol
Estradiol, β-
Estradiol-17b
15N-nitromethane
17b-Oestradiol
(+)-3,17b-Estradiol
17β-estradiol
(17β)-Estra-1(10),2,4-triene-3,17-diol
Estradiolo [DCIT]
Nitromethan-<15-N>
17β estradiol (E2)
D-3,17β-Estradiol
17b-OH-oestradiol
17β-OH-oestradiol
17-β-OH-oestradiol
13β-Methyl-1,3,5(10)-gonatriene-3,17β-ol
Estra-1,3,5(10)-triene-3,17b-diol
3,17b-Estradiol
Oestradiol-17β
FEMPATCH
(8R,9S,13S,14S,17S)-13-Methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3,17-diol
13b-Methyl-1,3,5(10)-gonatriene-3,17b-ol
Estracomb TTS
Estradiol-3,17b
(17b)-estra-1(10),2,4-triene-3,17-diol
Profoliol B
(+)-3,17β-Estradiol
17β-OH-estradiol
17β-Oestradiol