N-(2,4-dichlorophenethyl)-1H-pyrazole-4-carboxamide CAS 1153250-99-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1153250-99-7 |
| Molecular Formula | C12H11Cl2N3O |
| Molecular Weight | 284.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,4-dichlorophenethyl)-1H-pyrazole-4-carboxamide (CAS 1153250-99-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11Cl2N3O. Molecular weight: 284.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11Cl2N3O |
| Molecular Weight | 284.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 6-((Benzo[d][1,3]dioxol-5-ylmethyl)(cyclohexyl)amino)pyrazine-2-carbonitrile (CAS 1392426-78-6)
- 3-Bromo-7-chloroimidazo[1,2-a]pyridine (CAS 342613-67-6)
- 2,3,4,6-Tetrafluorophenylisothiocyanate (CAS 84348-86-7)
- 2,7-Naphthalenebis(trifluoromethanesulfonate) (CAS 151391-00-3)
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