Heterocyclic Compounds

Heterocyclic Compounds

Heterocyclic compounds contain oxygen, nitrogen, sulfur, or multiple heteroatoms within ring structures. They are among the most important scaffolds in pharmaceuticals, dyes, agrochemicals, and catalysts. Their tunable electronic properties and diverse reactivity make them central to medicinal chemistry, material science, and fine-chemical synthesis.

Ethyl 1,2,4-Thiadiazole-5-Carboxylate CAS NO 859536-28-0

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CAS No.:859536-28-0

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5(4)-Pyrazolone, 4-sec-Butyl-3-Methyl- (1Ci) CAS NO 859956-26-6

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CAS No.:859956-26-6

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3-Isoxazolecarbamic Acid, Ethyl Ester (5Ci) CAS NO 860371-68-2

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CAS No.:860371-68-2

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2,3,5(4)-Pyrroletrione, 1-Phenyl-5-Thio- (1Ci) CAS NO 860759-25-7

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CAS No.:860759-25-7

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4-(p-Methoxyphenyl)-2-Phenylpyrrole CAS NO 861033-75-2

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CAS No.:861033-75-2

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Ethyl 3-(4-Bromophenyl)-1,2,4-Oxadiazole-5-Carboxylate CAS NO 861146-12-5

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CAS No.:861146-12-5

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4-[4-(Methylsulfonyl)Phenyl]-2-Phenyl-1,3-Thiazole CAS NO 861208-05-1

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CAS No.:861208-05-1

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3-(3-Methoxybenzoyl)Thiophene CAS NO 861223-63-4

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CAS No.:861223-63-4

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