7-Methyl-5-nitro-1H-indole-2,3-dione

Modify Date: 2025-08-24 11:49:49

7-Methyl-5-nitro-1H-indole-2,3-dione Structure
7-Methyl-5-nitro-1H-indole-2,3-dione structure
Common Name 7-Methyl-5-nitro-1H-indole-2,3-dione
CAS Number 70343-13-4 Molecular Weight 206.155
Density 1.5±0.1 g/cm3 Boiling Point N/A
Molecular Formula C9H6N2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 7-Methyl-5-nitro-1H-indole-2,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Molecular Formula C9H6N2O4
Molecular Weight 206.155
Exact Mass 206.032761
PSA 91.99000
LogP 0.93
Index of Refraction 1.639
InChIKey VREHMPHOKRQMFE-UHFFFAOYSA-N
SMILES Cc1cc([N+](=O)[O-])cc2c1NC(=O)C2=O

 Safety Information

HS Code 2933990090

 Customs

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%

 Synonyms

7-Methyl-5-nitroisatin
5-nitro-7-methylisatin
7-Methyl-5-nitroindoline-2,3-dione
1H-Indole-2,3-dione, 7-methyl-5-nitro-
7-Methyl-5-nitro-1H-indole-2,3-dione
7-methyl-5-nitro-indole-2,3-dione
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