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
CAS Number632-15-5
Product CodeSL1112042
Molecular FormulaC6H8S
Molecular Weight112.19
Melting Point50-54 °C
Boiling Point147 °C
Density1.006 g/cm³
Refractive Index1.5187
SMILESCc1cscc1C
InChIKeyGPSFYJDZKSRMKZ-UHFFFAOYSA-N
Description3,4-Dimethylthiophene, a thiophene derivative with two methyl groups. The 3,4-methyl groups block primary electrophilic substitution sites, directing reactions to 2,5-positions.
ApplicationsPharmaceutical intermediate; thiophene; aromatic heterocycle

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