ethyl 1,4,4-trimethyl-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate; CAS No.: 802541-48-6; Specializing in CRO chemical synthesis, ChemShuttle provides ethyl 1,4,4-trimethyl-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate, a versatile building block for drug discovery. Our custom synthesis services ensure high-purity compounds tailored to specific research requirements.