Compound Q&A
How should waste containing 9,10-Dimethoxy-5,6-dihydro-8H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-8-one (CAS: 549-21-3) be handled?
Answer
![9,10-Dimethoxy-5,6-dihydro-8H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-8-one](https://static.chemtradehub.com/structs/549/549-21-3-82b4.webp "9,10-Dimethoxy-5,6-dihydro-8H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-8-one")
Waste containing 9,10-Dimethoxy-5,6-dihydro-8H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-8-one (CAS: 549-21-3) should be collected and disposed of in accordance with local regulations. Safe disposal methods include incineration, professional waste disposal services, and ensuring environmental protection measures are in place to prevent contamination. Proper documentation and adherence to environmental safety protocols are essential.
About
CAS No
549-21-3
English Name
9,10-Dimethoxy-5,6-dihydro-8H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-8-one
Molecular Formula
C20H17NO5
Molecular Weight
351.36 g/mol
SMILES
COC1=C(C2=C(C=C1)C=C3C4=CC5=C(C=C4CCN3C2=O)OCO5)OC
InChIKey
ZHYQCBCBTQWPLC-UHFFFAOYSA-N
Last Updated: 2025-10-08 13:11
![9,10-Dimethoxy-5,6-dihydro-8H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-8-one — Dongguan Yuanjia Experimental Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce98b52b2de6e8e95a4883/67ce98b52b2de6e8e95a4883-logo.webp){kind=logo}
![9,10-Dimethoxy-5,6-dihydro-8H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-8-one — Jin Jinle (Hunan) Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce76192b2de6e8e95a464e/67ce76192b2de6e8e95a464e-logo.webp){kind=logo}