7-Methyl-5-nitro-1H-indole-2,3-dione
Also known as: 7-Methyl-5-nitroindoline-2,3-dione, 7-Methyl-5-nitroisatin, 5-Nitro-7-methylisatin, 1H-Indole-2,3-dione, 7-methyl-5-nitro-, 5-nitro-7-methylisatin
7-Methyl-5-nitro-1H-indole-2,3-dione (CAS 70343-13-4) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O4 and a molecular weight of 206.155 g/mol. Key property: a density of 1.5±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 70343-13-4
- Jingsj CID
- J-1412315-7
- Molecular Formula
- C9H6N2O4
- Molecular Weight
- 206.155 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Exact Mass | 206.032761 |
| PSA | 91.99000 |
| LogP | 0.93 |
| Refractive Index | 1.639 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 7-Methyl-5-nitro-1H-indole-2,3-dione?
The CAS number of 7-Methyl-5-nitro-1H-indole-2,3-dione is 70343-13-4.
What are the molecular formula and molecular weight of 7-Methyl-5-nitro-1H-indole-2,3-dione?
7-Methyl-5-nitro-1H-indole-2,3-dione has molecular formula C9H6N2O4 and molecular weight 206.155 g/mol.
What are the upstream and downstream products of 7-Methyl-5-nitro-1H-indole-2,3-dione?
For 7-Methyl-5-nitro-1H-indole-2,3-dione, Upstream Products: 7-Methyl-1H-indole-2,3-dione, o-Toluidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Methyl-5-nitro-1H-indole-2,3-dione (CAS 70343-13-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412315-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.