Category:
Intermediates&Fine Chemicals
CAS NO:
762-42-5
Standard:
ChP, USP,In-house Standards,
DIMETHYL ACETYLENEDICARBOXYLATE (DMAD) is a highly reactive alkyne ester used primarily as a dienophile in organic synthesis. Its molecular formula is C6H6O4 and CAS number is 761-20-8. Produced via methylation of acetylenedicarboxylic acid, it serves as a critical intermediate for heterocyclic compounds.
Strictly store in cool, dry, well-ventilated areas away from oxidizers. Use appropriate PPE including gloves and eye protection due to severe skin irritation risks. Do not use in food or cosmetic applications.