OP-1074
Based on 1 Customer Validation
OP-1074, a pure anti-estrogen drug, is a selective ER degrader (PA-SERD) with specific anti-estrogenic activity against ERα and ERβ, inhibiting 17β-estradiol (E2)-stimulated transcription with IC50 values of 1.6 and 3.2 nM, respectively.
For research use only. We do not sell to patients.
- Purity: 99.77%
- CAS No.: 1443752-76-8
- Formula: C29H31NO4
- Molecular Weight:457.56
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Storage:
-20°C, stored under nitrogen, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
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ERα |
ERβ |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| MCF7 | IC50 |
7.2 nM
Compound: 37; OP-1074
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Antiproliferative activity against 17beta-estradiol stimulated human MCF7 cells assessed as inhibition of cell growth incubated for 5 to 7 days by fluorescence based assay
Antiproliferative activity against 17beta-estradiol stimulated human MCF7 cells assessed as inhibition of cell growth incubated for 5 to 7 days by fluorescence based assay
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[PMID: 37163948] |
| MCF7 | IC50 |
9.2 nM
Compound: 52
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Antiproliferative activity against human MCF7 cells
Antiproliferative activity against human MCF7 cells
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[PMID: 33138369] |
OP-1074 (0-100?nM; 24 hours) inhibits ?MCF-7 cells? and CAMA-1 cells proliferation?with IC50 values of 6.3 and 9.2 nM, respectively[1]. OP-1074 (100?nM; 24 hours) destabilizatizes ERα protein expression in MCF-7 and CAMA-1 cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:MCF-7 cells, CAMA-1 cells
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Concentration:0 nM, 10 nM,100 nM
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Incubation Time:24 hours
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Result:Inhibited breast cancer cell proliferation.
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Cell Line:MCF-7 cells, CAMA-1 cells
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Concentration:100 nM
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Incubation Time:24 hours
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Result:Downregulated ERα protein expression.
Chemical Information
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CAS No. 1443752-76-8
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Appearance Solid
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Molecular Weight 457.56
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Formula C29H31NO4
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Color White to off-white
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SMILES
OC1=CC2=C(C=C1)C(C)=C(C3=CC=C(O)C=C3)[C@H](C4=CC=C(OCCN5CC[C@@H](C)C5)C=C4)O2
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, stored under nitrogen, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
Solvent & Solubility
DMSO : 100 mg/mL (218.55 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (272 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.1855 mL | 10.9275 mL | 21.8551 mL | 54.6376 mL |
| 5 mM | 0.4371 mL | 2.1855 mL | 4.3710 mL | 10.9275 mL | |
| 10 mM | 0.2186 mL | 1.0928 mL | 2.1855 mL | 5.4638 mL | |
| 15 mM | 0.1457 mL | 0.7285 mL | 1.4570 mL | 3.6425 mL | |
| 20 mM | 0.1093 mL | 0.5464 mL | 1.0928 mL | 2.7319 mL | |
| 25 mM | 0.0874 mL | 0.4371 mL | 0.8742 mL | 2.1855 mL | |
| 30 mM | 0.0729 mL | 0.3643 mL | 0.7285 mL | 1.8213 mL | |
| 40 mM | 0.0546 mL | 0.2732 mL | 0.5464 mL | 1.3659 mL | |
| 50 mM | 0.0437 mL | 0.2186 mL | 0.4371 mL | 1.0928 mL | |
| 60 mM | 0.0364 mL | 0.1821 mL | 0.3643 mL | 0.9106 mL | |
| 80 mM | 0.0273 mL | 0.1366 mL | 0.2732 mL | 0.6830 mL | |
| 100 mM | 0.0219 mL | 0.1093 mL | 0.2186 mL | 0.5464 mL |
OP-1074 Related Classifications
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