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Duocarmycin DM free base is a potent DNA alkylator and antitumor antibiotic. It induces DNA damage via sequence-specific alkylation in the minor groove, commonly used as an ADC payload in cancer research.

| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 1 mg | $288 | - | In Stock | |
| 5 mg | $496 | - | In Stock | |
| 10 mg | Preferential | - | In Stock | |
| 25 mg | Preferential | - | In Stock |
| Description | Duocarmycin DM free base is a potent DNA alkylator and antitumor antibiotic. It induces DNA damage via sequence-specific alkylation in the minor groove, commonly used as an ADC payload in cancer research. |
| In vitro | Duocarmycin DM free base exhibits picomolar cytotoxicity (IC50 = 3.87-22 pM) by alkylating adenine N3 in the DNA minor groove [1][2]. |
| Synonyms | Duocarmycin |
| Molecular Weight | 463.96 |
| Formula | C26H26ClN3O3 |
| Cas No. | 1116745-06-2 |
| Smiles | C(Cl)[C@H]1C2=C(N(C(=O)C3=CC=4C(N3)=CC=C(OCCN(C)C)C4)C1)C=C(O)C=5C2=CC=CC5 |
| Relative Density. | 1.345 g/cm3 (Predicted) |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 40 mg/mL (86.21 mM), Sonication is recommmended. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | |||||||||||||||||||||||||||||||
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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