6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline

1-甲基-6,7-二甲氧基-3,4-二氢异喹啉

Also known as: 3,4-Dihydro-6,7-dimethoxy-1-methylisoquinoline, Dehydrosalsolidine, 1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline, Isoquinoline, 3,4-dihydro-6,7-dimethoxy-1-methyl-, MFCD00040276, AKOS BBS-00006796

6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline (CAS 4721-98-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15NO2 and a molecular weight of 205.25300 g/mol. It is also known as 3,4-Dihydro-6,7-dimethoxy-1-methylisoquinoline, Dehydrosalsolidine and 1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline. Key properties include a melting point of 103-106ºC, a boiling point of 312.1ºC at 760mmHg, a density of 1.11g/cm3 and a flash point of 117ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4721-98-6

Jingsj CID

J-1322476-5

Molecular Formula

C₁₂H₁₅NO₂

Chinese Name

1-甲基-6,7-二甲氧基-3,4-二氢异喹啉

Molecular Weight

205.25300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026