4,6-Dimethoxy-1H-indole-2,3-dione
4,6-二甲氧基-2,3-二氧代吲哚啉
Also known as: 4,6-Dimethoxyisatin, 4,6-Dimethoxyindole-2,3-dione, 4,6-Dimethoxy-2,3-dioxoindoline, 1H-Indole-2,3-dione, 4,6-dimethoxy, 4,6-Dimethoxyindoline-2,3-dione, 4,6-Dimethoxy-2,3-dihydro-1H-indole-2,3-dione
- CAS No.
- 21544-81-0
- Jingsj CID
- J-1119069-7
- Molecular Formula
- C10H9NO4
- Chinese Name
- 4,6-二甲氧基-2,3-二氧代吲哚啉
- Molecular Weight
- 207.183 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 300-304°C |
|---|---|
| Density | 1.3±0.1 g/cm3 |
Frequently Asked Questions
What is the CAS number of 4,6-Dimethoxy-1H-indole-2,3-dione?
21544-81-0
What are the molecular formula and molecular weight of 4,6-Dimethoxy-1H-indole-2,3-dione?
C10H9NO4, molecular weight 207.183 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026