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2-Cyano-6-methoxybenzothiazole is an intermediate of the luciferase substrate luciferin (sc-207478).
C 2772 (OTTO) 2-Cyano-6-methoxybenzothiazole, 99% Cas 943-03-3 - used in the synthesis of firefly luciferin via condensation with cysteine, luciferin β-glycosides, substrates for novel ultrasensitive enzyme assays.