
CAS Number1128-44-5
Synonyms6-methyl-1H-indole-2,3-dione; 1h-indole-2,3-dione,4-methyl; 4-Methyl-1H-indole-2,3-dione; 4-monomethylisatin; 4-methyl-1H-benzo[d]azoline-2,3-dione; 4-Methylindoline-2,3-dione; 4-Methylisatin; 4-methyl-indole-2,3-dione; Indole-2,3-dione,4-methyl
Molecular FormulaC9H7NO2
Molecular Weight161.157
Purity96+%
Density1.3±0.1 g/cm3
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1128-44-5 |
| Catalog No. | 2A-0140596 |
| Chinese Name | 4-甲基靛红 |
| Synonyms | 6-methyl-1H-indole-2,3-dione; 1h-indole-2,3-dione,4-methyl; 4-Methyl-1H-indole-2,3-dione; 4-monomethylisatin; 4-methyl-1H-benzo[d]azoline-2,3-dione; 4-Methylindoline-2,3-dione; 4-Methylisatin; 4-methyl-indole-2,3-dione; Indole-2,3-dione,4-methyl |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.157 |
| Purity | 96+ |
| Density | 1.3±0.1 g/cm3 |
| EINECS | 0 |
| HTC | 2933990090 |
| UN(IATA) | 0 |
| SMILES | Cc1cccc2c1C(=O)C(=O)N2 |
| InChI | InChI=1S/C9H7NO2/c1-5-2-3-6-7(4-5)10-9(12)8(6)11/h2-4H,1H3,(H,10,11,12) |
| InChI Key | KDICASSDSSYKMK-UHFFFAOYSA-N |
| MSDS | msds/140596_1_1128_44_5.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: 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% |
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