Ethyl 2-amino-1-(3-aminopropyl)-1h-pyrrolo[2,3-b]quinoxaline-3-carboxylate CAS 885457-74-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885457-74-9 |
| Molecular Formula | C16H19N5O2 |
| Molecular Weight | 313.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-amino-1-(3-aminopropyl)-1h-pyrrolo[2,3-b]quinoxaline-3-carboxylate (CAS 885457-74-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H19N5O2. Molecular weight: 313.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H19N5O2 |
| Molecular Weight | 313.35 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- Dimethyl 5-(p-tolyl)-2,3-dihydro-1H-pyrrolizine-6,7-dicarboxylate (CAS 303145-34-8)
- Ethyl 4-morpholino-2-phenylpyrimidine-5-carboxylate (CAS 439094-76-5)
- Dibenzyl L-Aspartate (CAS 2791-79-9)
- 1-Ethyl-4-iodo-3-methyl-5-nitro-1H-pyrazole (CAS 1354703-64-2)
- 3-(4-Chlorophenyl)-5-ethyl-1-methyl-1H-indole-2-carboxylic acid (CAS 940995-13-1)
- alfa-Calacorene (CAS 21391-99-1)
- 4-Chloro-2-(1-phenyl-1H-pyrazol-5-yl)phenol (CAS 36124-03-5)
- 5-Bromo-4-iodo-2-methylpyridine (CAS 1429251-40-0)
- 2-(Aminomethyl)-4-chlorophenol hydrobromide (CAS 1235439-85-6)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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