8-Oxocoptisine
Based on 1 Customer Validation
8-Oxocoptisine is a natural protoberberine alkaloid with anti-cancer activity.
For research use only. We do not sell to patients.
- Purity: 99.0%
- CAS No.: 19716-61-1
- Formula: C19H13NO5
- Molecular Weight:335.31
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
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Cell Line
|
Type | Value | Description | References |
|---|---|---|---|---|
| GES1 | IC50 |
>150 μM
Compound: 5
|
Antiproliferative activity against human GES1 cells assessed as reduction in cell viability after 24 hrs by MTT assay
Antiproliferative activity against human GES1 cells assessed as reduction in cell viability after 24 hrs by MTT assay
|
[PMID: 35286954] |
| HGC-27 | IC50 |
54.6 μM
Compound: 5
|
Antiproliferative activity against human HGC-27 cells assessed as reduction in cell viability after 24 hrs by MTT assay
Antiproliferative activity against human HGC-27 cells assessed as reduction in cell viability after 24 hrs by MTT assay
|
[PMID: 35286954] |
| IEC-6 | EC50 |
0.0798 μM
Compound: 2; 8-ODC
|
Activation of XBP1 in rat IEC-6 cells assessed as transcriptional activity measured after 48 hrs by dual luciferase reporter gene assay
Activation of XBP1 in rat IEC-6 cells assessed as transcriptional activity measured after 48 hrs by dual luciferase reporter gene assay
|
[PMID: 26981782] |
| MGC-803 | IC50 |
61.5 μM
Compound: 5
|
Antiproliferative activity against human MGC-803 cells assessed as reduction in cell viability after 24 hrs by MTT assay
Antiproliferative activity against human MGC-803 cells assessed as reduction in cell viability after 24 hrs by MTT assay
|
[PMID: 35286954] |
8-Oxocoptisine has cytotoxicity against NCI-N87 (IC50=20.31 μM) and has no cytotoxicity against Caco-2 (IC50>100 μM)[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 19716-61-1
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Appearance Solid
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Molecular Weight 335.31
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Formula C19H13NO5
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Color Light yellow to yellow
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SMILES
O=C1N2C(C3=CC(OCO4)=C4C=C3CC2)=CC5=CC=C6C(OCO6)=C15
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 2.08 mg/mL (6.20 mM; ultrasonic and warming and heat to 60°C; 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. 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. 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 (274 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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. 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 | 2.9823 mL | 14.9116 mL | 29.8231 mL | 74.5579 mL |
| 5 mM | 0.5965 mL | 2.9823 mL | 5.9646 mL | 14.9116 mL |