Shopping Cart
- Remove All
Your shopping cart is currently empty
Amcenestrant (SAR439859) is an orally active, nonsteroidal and selective degrader of estrogen receptor (SERD). SAR439859 is a potent antagonist of ER (with an EC50 of 0.2 nM for ERα degradation).

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $88 | In Stock | |
| 5 mg | $216 | In Stock | |
| 10 mg | $347 | In Stock | |
| 25 mg | $595 | In Stock | |
| 50 mg | $913 | In Stock | |
| 100 mg | $1,350 | In Stock | |
| 200 mg | $1,830 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $263 | In Stock |
| Description | Amcenestrant (SAR439859) is an orally active, nonsteroidal and selective degrader of estrogen receptor (SERD). SAR439859 is a potent antagonist of ER (with an EC50 of 0.2 nM for ERα degradation). |
| Targets&IC50 | ERα:0.2 nM (EC50) |
| In vitro | in vivo SAR439859 induces strong antitumor activity against a variety of BC cell lines and patient-derived xenografts, including models that harbor ERα mutations[1]. |
| In vivo | SAR439859(orally; 2.5-25 mg/kg; twice daily for 30 days) exhibits substantial tumor-growth inhibition and displays tumor regression at the dose of 25 mg/kg/BID[1]. It is noticed that T1/2 was variable across species (1.98 h in mouse, 4.13 h in rat and 9.80 h in dog)[1]. |
| Synonyms | SAR439859 |
| Molecular Weight | 554.48 |
| Formula | C31H30Cl2FNO3 |
| Cas No. | 2114339-57-8 |
| Smiles | OC(=O)c1ccc2c(CCCC(c3ccc(Cl)cc3Cl)=C2c2ccc(O[C@H]3CCN(CCCF)C3)cc2)c1 |
| Relative Density. | 1.297 g/cm3 (Predicted) |
| Color | White |
| Appearance | Solid |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 125 mg/mL (225.44 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
| ||||||||||||||||||||||||||||||||||||

Copyright © 2015-2025 TargetMol Chemicals Inc. All Rights Reserved.