英文别名:
COUMARIN-3-CARBOXYLIC ACID CHLORIDE;2-oxo-2H-chromene-3-carbonyl chloride;2H-1-BENZOPURAN-3-CARBONYL CHLORIDE,2-OXO-;2-oxochromene-3-carbonyl chloride;2H-1-Benzopyran-3-carbonyl chloride, 2-oxo-;2-Oxochromene-3-carbonyl Chloride
DISCONTINUED, offer C755528