(±)-Longamide
(±)-Longamide is a polycyclic bioactive metabolite isolated from sponges that has several bromopyrrole fragments, as well as a weak inhibitor of IDO1.
For research use only. We do not sell to patients.
- CAS No.: 219783-00-3
- Formula: C7H6Br2N2O2
- Molecular Weight:309.94
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
All Endogenous Metabolite Isoforms
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Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| P388 | ED50 |
>100 μg/mL
Compound: 3
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Cytotoxicity against mouse P388 cells
Cytotoxicity against mouse P388 cells
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[PMID: 9834174] |
Chemical Information
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CAS No. 219783-00-3
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Appearance Solid
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Molecular Weight 309.94
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Formula C7H6Br2N2O2
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Color White to light yellow
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SMILES
O=C1NCC(N2C(Br)=C(C=C12)Br)O
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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 : 55 mg/mL (177.45 mM; Need ultrasonic and warming; 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 (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. 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 | 3.2264 mL | 16.1322 mL | 32.2643 mL | 80.6608 mL |
| 5 mM | 0.6453 mL | 3.2264 mL | 6.4529 mL | 16.1322 mL | |
| 10 mM | 0.3226 mL | 1.6132 mL | 3.2264 mL | 8.0661 mL | |
| 15 mM | 0.2151 mL | 1.0755 mL | 2.1510 mL | 5.3774 mL | |
| 20 mM | 0.1613 mL | 0.8066 mL | 1.6132 mL | 4.0330 mL | |
| 25 mM | 0.1291 mL | 0.6453 mL | 1.2906 mL | 3.2264 mL | |
| 30 mM | 0.1075 mL | 0.5377 mL | 1.0755 mL | 2.6887 mL | |
| 40 mM | 0.0807 mL | 0.4033 mL | 0.8066 mL | 2.0165 mL | |
| 50 mM | 0.0645 mL | 0.3226 mL | 0.6453 mL | 1.6132 mL | |
| 60 mM | 0.0538 mL | 0.2689 mL | 0.5377 mL | 1.3443 mL | |
| 80 mM | 0.0403 mL | 0.2017 mL | 0.4033 mL | 1.0083 mL | |
| 100 mM | 0.0323 mL | 0.1613 mL | 0.3226 mL | 0.8066 mL |
(±)-Longamide Related Classifications
HY-W834359 Related Classifications
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