Description
3,4-Dihydro-6,7-dimethoxy-1-(3,4,5-trimethoxybenzyl)isoquinoline (CAS No. 61349-11-9) is a high-purity synthetic isoquinoline derivative with the molecular formula C21H25NO5. This compound features a dihydroisoquinoline core substituted with dimethoxy groups at the 6 and 7 positions, along with a 3,4,5-trimethoxybenzyl moiety at the 1-position. It is widely utilized in pharmaceutical research, organic synthesis, and medicinal chemistry due to its structural complexity and potential biological activity. The product is rigorously tested for purity (typically ≥95% by HPLC or GC analysis) and is supplied as a fine white to off-white powder with excellent stability under recommended storage conditions (2-8°C in a sealed, light-resistant container). Ideal for researchers investigating alkaloid derivatives, neurotransmitter modulators, or novel therapeutic agents targeting CNS pathways.
Properties
- CAS Number: 61349-11-9
- Complexity: 485
- IUPAC Name: 6,7-dimethoxy-1-[(3,4,5-trimethoxyphenyl)methyl]-3,4-dihydroisoquinoline
- InChI: InChI=1S/C21H25NO5/c1-23-17-11-14-6-7-22-16(15(14)12-18(17)24-2)8-13-9-19(25-3)21(27-5)20(10-13)26-4/h9-12H,6-8H2,1-5H3
- InChI Key: MMQNZPHFAPHRDA-UHFFFAOYSA-N
- Exact Mass: 371.17327290
- Molecular Formula: C21H25NO5
- Molecular Weight: 371.4
- SMILES: COC1=CC(=CC(=C1OC)OC)CC2=NCCC3=CC(=C(C=C32)OC)OC
- Topological: 58.5
- Monoisotopic Mass: 371.17327290
- Synonyms: 61349-11-9, Desmethyl-5′-methoxylaudanosine, C0PK0Y7HAH, 3,4-Dihydro-6,7-dimethoxy-1-(3,4,5-trimethoxybenzyl)isoquinoline, Desmethyl-5-methoxylaudanosine, 6,7-Dimethoxy-1-(3,4,5-trimethoxybenzyl)-3,4-dihydroisoquinoline, 6,7-dimethoxy-1-[(3,4,5-trimethoxyphenyl)methyl]-3,4-dihydroisoquinoline, 3,4-Dihydro-6,7-dimethoxy-1-((3,4,5-trimethoxyphenyl)methyl)isoquinoline, Isoquinoline, 3,4-dihydro-6,7-dimethoxy-1-((3,4,5-trimethoxyphenyl)methyl)-, UNII-C0PK0Y7HAH, SCHEMBL11446474, MFCD08693120, AKOS000277278, SY348014
This compound serves as a key intermediate in the synthesis of bioactive alkaloids and pharmaceutical candidates. Researchers employ it in studies related to dopamine receptor modulation, neuropharmacology, and structure-activity relationship (SAR) investigations. Its trimethoxybenzyl substitution pattern makes it valuable for probing enzyme inhibition (e.g., acetylcholinesterase) or as a scaffold for anticancer drug development. Suitable for in vitro assays and small-scale organic reactions under controlled conditions.
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