M 2254 (OTTO) Morpholine-4-carbonyl chloride, 97% Cas 15159-40-7 - used in the preparation of a versatile fluorogenic label for biomolecular imaging. It may be used in the synthesis of morpholine-4-carboxylic acid [4-(2,4-dimethylphenyl)thiazol-2-yl]amide morpholine-4-carboxylic acid [4-(2,4,6-trimethylphenyl)thiazol-2-yl]amide
2-isopropyl-6-methylpyrimidin-4-yl morpholine-4-carboxylate.