4-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)-7-methyl-2H-chromen-2-one
4-(2-(3,4-二氢异喹啉-2(1H)-基)-2-氧代乙基)-7-甲基-2H-色烯-2-酮
4-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)-7-methyl-2H-chromen-2-one (CAS 919758-03-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H19NO3 and a molecular weight of 333.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 919758-03-5
- Jingsj CID
- J-512870-3
- Molecular Formula
- C21H19NO3
- Chinese Name
- 4-(2-(3,4-二氢异喹啉-2(1H)-基)-2-氧代乙基)-7-甲基-2H-色烯-2-酮
- Molecular Weight
- 333.4 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)-7-methyl-2H-chromen-2-one?
The CAS number of 4-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)-7-methyl-2H-chromen-2-one is 919758-03-5.
What are the molecular formula and molecular weight of 4-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)-7-methyl-2H-chromen-2-one?
4-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)-7-methyl-2H-chromen-2-one has molecular formula C21H19NO3 and molecular weight 333.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)-7-methyl-2H-chromen-2-one (CAS 919758-03-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-512870-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.