2-Chloro-4-(4-ethylpiperazino)benzaldehyde CAS 57981-52-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57981-52-9 |
| Molecular Formula | C13H17ClN2O |
| Molecular Weight | 252.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4-(4-ethylpiperazino)benzaldehyde (CAS 57981-52-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H17ClN2O. Molecular weight: 252.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H17ClN2O |
| Molecular Weight | 252.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 4-(Chloromethyl)-3-(difluoromethyl)-5-fluoropyridin-2-ol (CAS 1805505-67-2)
- Methyl 6-methylpyridine-2-carboximidoate (CAS 129821-92-7)
- 4-Fluoro-3-nitrobenzene-1-sulfonyl fluoride (CAS 500585-16-0)
- 5,6,7,8-Tetrahydro-2H-pyrazolo[3,4-b]quinolin-3-amine (CAS 887571-91-7)
- Peptide Impurity 82 (CAS 10491-78-8)
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