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4-Hydroxyestradiol

CAT: 0804-HY-N10403-01Size: 1 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-N10403-01Size:1 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
4-Hydroxyestradiol (4-Hydroxy-17β-estradiol) is an endogenous metabolite of Estradiol. 4-Hydroxyestradiol is carcinogenic and shows mutagenic activity in breast epithelial cells. 4-Hydroxyestradiol inhibits the binding of Estradiol to the estrogen receptor in a competitive manner, with a Ki of 0.48 nM[1][2].
CAS Number
5976-61-4
Product Name Alternative
4-Hydroxy-17β-estradiol
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
Drug Metabolite; Endogenous Metabolite
Type
Reference compound
Related Pathways
Metabolic Enzyme/Protease
Applications
Cancer-programmed cell death
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/4-hydroxyestradiol.html
Purity
99.0
Solubility
DMSO : 25 mg/mL (ultrasonic; warming)
Smiles
C[C@@]12[C@](CC[C@@H]2O)([H])[C@@](CCC3=C4O)([H])[C@@](CC1)([H])C3=CC=C4O
Molecular Formula
C18H24O3
Molecular Weight
288.38
Precautions
H302, H315, H319, H335
References & Citations
[1]Fernandez SV, et al. Estradiol and its metabolites 4-hydroxyestradiol and 2-hydroxyestradiol induce mutations in human breast epithelial cells. Int J Cancer. 2006 Apr 15;118 (8) :1862-8. doi: 10.1002/ijc.21590.|[2]Van Aswegen CH, et al. Binding of 2-hydroxyestradiol and 4-hydroxyestradiol to estrogen receptors from human breast cancers. J Steroid Biochem. 1989 Apr;32 (4) :485-92.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C, 3 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported

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