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7-MAD-MDCPT hydrochloride is a camptothecin analog used as a cytotoxic payload in antibody-drug conjugates for research applications. Supplied as the hydrochloride salt in small laboratory quantities, it requires low-temperature, moisture-free storage. Soluble in DMSO; consult safety and handling documentation before use.
Camptothecin analog suitable as an ADC toxin payload.
Hydrochloride salt form for improved handling.
Molecular formula C22H20ClN3O6; molecular weight 457.86 g/mol.
CAS number 2740593-09-1 for unambiguous identification.
DMSO solubility approximately 6.67 mg/mL (14.57 mM).
Store at -20°C under inert gas; in solution store at -80°C for long-term.
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