3,4-dimethylthiophene

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3,4-dimethylthiophene structure
Structural Feature
Thiophene scaffold
Reactive Feature
Sulfur heteroarene
Synthesis Role
Heteroaryl building block
Application Context
Basic building block
Номер CAS632-15-5
Молекулярная формулаC6H8S
Молекулярная масса112.19 g/mol
SMILESCc1cscc1C
InChIKeyGPSFYJDZKSRMKZ-UHFFFAOYSA-N
Описание3,4-Dimethylthiophene, a thiophene derivative with two methyl groups. The 3,4-methyl groups block primary electrophilic substitution sites, directing reactions to 2,5-positions.
ПрименениеPharmaceutical intermediate; thiophene; aromatic heterocycle
Класс опасностиFlam. Liq. 3; Skin Irrit. 2; Eye Irrit. 2; STOT SE 3 (Resp)