W1520
WAY-200070
≥98% (HPLC)
Synonym(s):
7-Bromo-2-(4-hydroxyphenyl)-1,3-benzoxazol-5-ol, 7-bromo-2-(4-hydroxyphenyl)-5-benzoxazolol
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About This Item
Empirical Formula (Hill Notation):
C13H8BrNO3
CAS Number:
Molecular Weight:
306.11
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
51111800
MDL number:
Product Name
WAY-200070, ≥98% (HPLC)
InChI
1S/C13H8BrNO3/c14-10-5-9(17)6-11-12(10)18-13(15-11)7-1-3-8(16)4-2-7/h1-6,16-17H
SMILES string
Oc1ccc(cc1)-c2nc3cc(O)cc(Br)c3o2
InChI key
BAAILVWEAXFTSF-UHFFFAOYSA-N
assay
≥98% (HPLC)
form
solid
solubility
DMSO: ≥20 mg/mL
originator
Wyeth
storage temp.
2-8°C
Quality Level
Related Categories
Application
WAY-200070, a selective estrogen receptor-beta (ER-β) agonist, may be used in estrogen receptor signaling research along with other ERβ agonists [diarylpropionitrile (DPN)] and antagonist to help identify and differentiate the functions of estrogen receptor-beta(s) (ER-β) involved in processes such as regulation of the physiology of the endocrine pancreas; modulation of visceral pain; and stress response. WAY-200070 may be used to help establish that an observed physiological or cell signaling response is ER-β-dependent, especially versus ERα.
Biochem/physiol Actions
Potent, selective estrogen receptor-beta (ER-β) agonist (IC50 2.3 nM vs 155 nM for ER-α) with anxiolytic-like and antidepressant-like effects.
Features and Benefits
This compound was developed by Wyeth. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.
General description
WAY-200070 is a potent, selective estrogen receptor-beta (ER-β) agonist (IC50 2.3 nM vs. 155 nM for ER-α) with anxiolytic-like and antidepressant-like effects.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Amy E Clipperton-Allen et al.
Psychoneuroendocrinology, 36(7), 981-995 (2011-01-21)
Gonadal hormones mediate both affiliative and agonistic social interactions. Research in estrogen receptor alpha (ERα) or beta (ERβ) knockout (KO) mice suggests that ERα increases and ERβ decreases male aggression, while the opposite is found for female ERαKO and ERβKO
Claus Lattrich et al.
Archives of gynecology and obstetrics, 289(1), 163-171 (2013-08-03)
Coexpression of estrogen receptors (ER) α and β is present in about half of all breast cancer cases. Whereas ERα is a well-established target for endocrine therapy with the selective estrogen receptor modulator tamoxifen, the applicability of ERβ as target
Lidia I Serova et al.
The Journal of endocrinology, 205(3), 253-262 (2010-03-30)
Previously, pretreatment with estradiol benzoate (EB) was found to modulate the response of hypothalamic-pituitary-adrenal (HPA) axis and gene expression in several catecholaminergic neuronal locations in ovariectomized (OVX) rats exposed to single immobilization stress (IMO). Here, we investigated the role of
Paloma Alonso-Magdalena et al.
Diabetes, 62(6), 2015-2025 (2013-01-26)
The estrogen receptor β (ERβ) is emerging as an important player in the physiology of the endocrine pancreas. We evaluated the role and antidiabetic actions of the ERβ selective agonist WAY200070 as an insulinotropic molecule. We demonstrate that WAY200070 enhances
Matthew D Hale et al.
Biology of reproduction, 100(1), 149-161 (2018-07-17)
Estrogens regulate key aspects of sexual determination and differentiation, and exposure to exogenous estrogens can alter ovarian development. Alligators inhabiting Lake Apopka, FL, are historically exposed to estrogenic endocrine disrupting contaminants and are characterized by a suite of reproductive abnormalities
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