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Estetrol

SIGMA/SML1523 - ≥98% (HPLC)

Synonym: 15α-Hydroxyestriol; 3,15α,16α,17β-Tetrahydroxyestra-1,3,5(10)-triene; E4; Estra-1,3,5(10)-triene-3,15α,16α,17β-tetrol; Oestetrol

CAS Number: 15183-37-6
Empirical Formula (Hill Notation): C18H24O4
Molecular Weight: 304.38
MDL Number: MFCD00198996
Linear Formula: C18H24O4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-SML1523-5MG 5 mg
 $241.00
1/EA		 Add To Favorites
45-SML1523-25MG 25 mg
 $958.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes, it may have been created or edited with AI. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SML1523-25MG.

 

assay ≥98% (HPLC)
form powder
InChI 1S/C18H24O4/c1-18-7-6-12-11-5-3-10(19)8-9(11)2-4-13(12)14(18)15(20)16(21)17(18)22/h3,5,8,12-17,19-22H,2,4,6-7H2,1H3/t12-,13-,14-,15-,16-,17+,18+/m1/s1
InChI key AJIPIJNNOJSSQC-NYLIRDPKSA-N
Quality Level 100 
SMILES string [H][C@@]12CCC3=CC(O)=CC=C3[C@@]1([H])CC[C@@]4(C)[C@@]2([H])[C@@H](O)[C@@H](O)[C@@H]4O
solubility DMSO: 20 mg/mL, clear
storage temp. −20°C
Biochem/physiol Actions: Estetrol (E4, 15α-Hydroxyestriol) is an estrogen steroid hormone produced exclusively during pregnancy by the fetal liver.
Biochem/physiol Actions: Estetrol (E4, 15α-Hydroxyestriol) is an estrogen steroid hormone produced exclusively during pregnancy by the fetal liver. Estetrol is a selective estrogen receptor modulator (SERM) with potent estrogenic effects on vaginal mucosa, bone and brain, neutral effect on liver, and anti-estrogen effects on breast tissue. Estetrol has higher affinity for ERα over ERβ. Estetrol is being studied for its potential as a contraceptive, a drug for meopausal symptoms, and an anticancer agent.
General description: Estetrol is an estrogenic steroid molecule produced exclusively during pregnancy by the fetal liver.
Packaging: 5, 25 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98% (HPLC)
Storage Temp. −20°C
UNSPSC 51111800

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