2-(2,4-Dichlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one CAS 14580-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14580-19-9 |
| Molecular Formula | C10H8Cl2N2O |
| Molecular Weight | 243.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-Dichlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 14580-19-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8Cl2N2O. Molecular weight: 243.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8Cl2N2O |
| Molecular Weight | 243.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- 1-(3,5-Dichlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one (CAS 100553-84-2)
- (1-(2,3-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1247385-82-5)
- (3,4-Dichlorophenyl)(furan-2-yl)methanol (CAS 1248112-76-6)
- (1-(2,5-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1248232-33-8)
- (1-(2,4-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1248967-92-1)
- (3,4-Dichlorophenyl)(furan-3-yl)methanol (CAS 1249678-85-0)
- 2-(2,5-Dichlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 13102-34-6)
- 1-(3,4-dichlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 13124-17-9)
Recommended Standards
- 1-(2,6-Dichlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one (CAS 14580-17-7)
- 1-(2,5-Dichlorobenzyl)-1h-1,2,4-triazol-3-amine (CAS 1466620-04-1)
- 1-(2,3-Dichlorobenzyl)-1h-1,2,3-triazol-4-amine (CAS 1443292-47-4)
- (1-Benzylindol-5-yl)boronic acid (CAS 2346512-57-8)
- 4-Bromo-4'-(dodecyloxy)-1,1'-biphenyl (CAS 138567-33-6)
- 2-(2-Methylphenyl)propan-2-amine hydrochloride (CAS 1439899-51-0)
- 1-Allyl-3-aminopiperidin-2-one (CAS 1339088-90-2)
- 1-Ethyl-3-methyl-3-imidazolium 4-Methylbenzenesulfonate (CAS 328090-25-1)
- Tert-butyl (R)-3-(oxetan-3-ylamino)pyrrolidine-1-carboxylate (CAS 1349699-95-1)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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