(±)-Cryptostyline III

1,2,3,4-四氢-6,7-二甲氧基-2-甲基-1-(3,4,5-三甲氧基苯基)异喹啉

Also known as: (±)-Cryptostyline III, (±)-Cryptostyline, (±)-cryptostyline III, 1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)isoquinoline, 6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline, Intermediate of Gantacurium Chloride, Isoquinoline, 1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)-, (1R)-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline, (1S)-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline

(±)-Cryptostyline III (CAS 22324-83-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H27NO5 and a molecular weight of 373.44300 g/mol. It is also known as (±)-Cryptostyline, (±)-cryptostyline III and 1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)isoquinoline. Key properties include a melting point of 140-141ºC, a boiling point of 462.5ºC at 760 mmHg, a density of 1.126 and a flash point of 128ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

22324-83-0

Jingsj CID

J-1356895-7

Molecular Formula

C₂₁H₂₇NO₅

Chinese Name

1,2,3,4-四氢-6,7-二甲氧基-2-甲基-1-(3,4,5-三甲氧基苯基)异喹啉

Molecular Weight

373.44300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026