Compound Q&A

Are there alternatives to 4-Chloro-2-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine (CAS: 81765-97-1) in synthesis?

Answer

4-Chloro-2-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
Alternatives to 4-Chloro-2-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine include similar heterocyclic compounds such as 1,2,3,4-tetrahydroquinoline and 2-methyl-3,4-dihydro-1H-1,8-naphthyridin-1-amine. These alternatives can be used as substitutes depending on the specific chemical properties required for the synthesis.

About

CAS No 81765-97-1
English Name 4-Chloro-2-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
Molecular Formula C11H11ClN2S
Molecular Weight 238.74 g/mol
SMILES Cc1nc(Cl)c2c3CCCCc3sc2n1
InChIKey VBBUCJFANWYVMU-UHFFFAOYSA-N
Last Updated: 2026-01-02 18:24

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