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Metarrestin (ML246) is a first-in-class perinucleolar compartment inhibitor with a favorable PK profile, which effectively suppresses metastasis. Metarrestin disrupts the nucleolar structure and inhibits RNA polymerase (Pol) I transcription, at least in part by interacting with the translation elongation factor eEF1A2.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $34 | In Stock | |
| 2 mg | $48 | In Stock | |
| 5 mg | $80 | In Stock | |
| 10 mg | $147 | In Stock | |
| 25 mg | $313 | In Stock | |
| 50 mg | $538 | In Stock | |
| 100 mg | $778 | In Stock | |
| 500 mg | $1,620 | In Stock |
| Description | Metarrestin (ML246) is a first-in-class perinucleolar compartment inhibitor with a favorable PK profile, which effectively suppresses metastasis. Metarrestin disrupts the nucleolar structure and inhibits RNA polymerase (Pol) I transcription, at least in part by interacting with the translation elongation factor eEF1A2. |
| Synonyms | ML246 |
| Molecular Weight | 474.6 |
| Formula | C31H30N4O |
| Cas No. | 1443414-10-5 |
| Smiles | O[C@H]1CC[C@@H](CC1)n1cnc2n(Cc3ccccc3)c(c(-c3ccccc3)c2c1=N)-c1ccccc1 |
| Relative Density. | 1.24 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: 4.75 mg/mL (10 mM), Sonication is recommended. | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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