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Docosanedioic acid is a saturated dicarboxylic acid used as a non-cleavable ADC linker and as an alkyl chain-based PROTAC linker in the synthesis of antibody-drug conjugates and PROTACs. It is supplied as an off-white to light yellow solid with high purity for research use.
Chemical formula: C22H42O4.
Molecular weight: 370.57.
CAS number: 505-56-6.
Purity: 97.0%.
Appearance: solid, off-white to light yellow.
Storage: powder at -20°C for long-term storage, 4°C for shorter storage; in solvent store at -80°C for extended stability.
Packaging: available in 250 mg, 1 g, 5 g, and 10 g sizes.
Applications: non-cleavable ADC linker and alkyl chain-based PROTAC linker for synthetic workflows.
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