CAS 1128-44-5: 4-Methylisatin
Description:4-Methylisatin, with the CAS number 1128-44-5, is an organic compound belonging to the class of isatins, which are derived from indole. It features a methyl group attached to the 4-position of the isatin structure, influencing its chemical properties and reactivity. This compound typically appears as a solid, often characterized by its yellow to orange crystalline form. 4-Methylisatin exhibits notable solubility in organic solvents such as ethanol and dimethyl sulfoxide, while being less soluble in water. It is known for its potential biological activities, including antimicrobial and anticancer properties, making it of interest in medicinal chemistry. The compound can undergo various chemical reactions, such as oxidation and substitution, due to the presence of both the carbonyl and nitrogen functionalities in its structure. Additionally, 4-Methylisatin can serve as a precursor for the synthesis of more complex molecules, highlighting its utility in organic synthesis and pharmaceutical development. As with many chemical substances, proper handling and safety precautions are essential due to its potential toxicity and reactivity.
Formula:C9H7NO2
InChI:InChI=1S/C9H7NO2/c1-5-3-2-4-6-7(5)8(11)9(12)10-6/h2-4H,1H3,(H,10,11,12)
InChI key:InChIKey=KDICASSDSSYKMK-UHFFFAOYSA-N
SMILES:O=C1NC2=CC=CC(=C2C1=O)C
- Synonyms:
- 1H-Indole-2,3-dione, 4-methyl-
- 1H-Indole-2,3-dione, 6-methyl-
- 4-Methyl-1H-indole-2,3-dione
- 4-Methylindole-2,3-dione
- 4-Methylindoline-2,3-dione
- 4-Methylisatin
- Brn 0129704
- Indole-2,3-dione, 4-methyl-
- Indole-2,3-dione, 6-methyl-
- Isatin, 4-methyl-
- See more synonyms
- 5-21-11-00178 (Beilstein Handbook Reference)
| Brand | Product data | Purity | Price range | Estimated delivery |
|---|---|---|---|---|
 | 4-Methylindoline-2,3-dione REF: IN-DA003LS5CAS: 1128-44-5 | 98% | To inquire | Tue 04 Mar 25 |
 | 4-Methyl-1H-indole-2,3-dione REF: 10-F033102CAS: 1128-44-5 | 95.0% | 103.00 €~975.00 € | Wed 05 Mar 25 |
 | 4-Methyl-1H-indole-2,3-dione REF: 54-OR953472CAS: 1128-44-5 | 95% | 302.00 €~684.00 € | Tue 11 Mar 25 |
 | 4-Methyl-1H-indole-2,3-dione REF: 3D-FM123430CAS: 1128-44-5 | Min. 95% | - - - | Discontinued product |
4-Methylindoline-2,3-dione
Ref: IN-DA003LS5
| 1g | 305.00 € | ||
| 5g | To inquire | ||
| 100mg | 118.00 € | ||
| 250mg | 145.00 € |
4-Methyl-1H-indole-2,3-dione
Ref: 10-F033102
| 1g | 353.00 € | ||
| 5g | 975.00 € | ||
| 100mg | 103.00 € | ||
| 250mg | 118.00 € |
4-Methyl-1H-indole-2,3-dione
Ref: 3D-FM123430
| 10mg | Discontinued | Request information | |
| 25mg | Discontinued | Request information | |
| 50mg | Discontinued | Request information | |
| 100mg | Discontinued | Request information | |
| 250mg | Discontinued | Request information |
