Methyl 7-Nitroindole-3-acetate CAS 1496-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1496-81-7 |
| Molecular Formula | C11H10N2O4 |
| Molecular Weight | 234.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 7-Nitroindole-3-acetate (CAS 1496-81-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10N2O4. Molecular weight: 234.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O4 |
| Molecular Weight | 234.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- Ethyl 5-Nitroindole-2-carboxylate (CAS 16732-57-3)
- Ethyl 5-Nitroindole-3-carboxylate (CAS 91090-94-7)
- Ethyl 6-Nitroindole-3-carboxylate (CAS 91090-95-8)
- Ethyl 7-Nitroindole-3-carboxylate (CAS 2089292-49-7)
- Methyl 5-Nitroindole-3-acetate (CAS 2035439-64-4)
- Methyl 6-Nitroindole-3-acetate (CAS 2097800-34-3)
- Ethyl 7-Nitroindole-3-acetate (CAS 1496-80-6)
- Ethyl 5-Nitroindole-3-acetate (CAS 6970-51-0)
Recommended Standards
- 2-(5-Nitro-1H-indol-1-yl)propanoic acid (CAS 1491585-33-1)
- (7-Hydroxy-2-oxo-2H-chromen-4-yl)-acetic acid hydrazide, 97% (CAS 15991-14-7)
- 3-(2,4-Dioxo-1,2,3,4-tetrahydroquinazolin-1-yl)propanoic acid (CAS 148673-98-7)
- N'-[1-Cyclopropyl-3-(2-fluoro-4-iodophenyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl]-N,N-dimethylformamidine (CAS 871700-30-0)
- 5-Iodothiophene-3-carboxylic acid (CAS 18895-01-7)
- 2-Cyano-N,2-dimethyl-N-(thiophen-3-ylmethyl)propanamide (CAS 1210187-80-6)
- 5-Hydrazinylpicolinonitrile dihydrochloride (CAS 1023649-57-1)
- 2-Ethyl-4-fluorophenol (CAS 398-71-0)
- (2R)-2-(Chloromethyl)-4-(phenylmethyl)morpholine (CAS 186293-54-9)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
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