1-(4-Chlorophenyl)-3-propyl-4,5-dihydro-1H-pyrazol-5-one CAS 118031-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118031-65-5 |
| Molecular Formula | C12H13ClN2O |
| Molecular Weight | 236.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorophenyl)-3-propyl-4,5-dihydro-1H-pyrazol-5-one (CAS 118031-65-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H13ClN2O. Molecular weight: 236.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H13ClN2O |
| Molecular Weight | 236.70 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-2-(tetrahydropyrimidin-2(1H)-ylidene)ethan-1-one (CAS 107165-83-3)
- 1-(3-Chlorophenyl)-3-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1152512-13-4)
- 1-(4-Chlorophenyl)-3-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one (CAS 118048-89-8)
- 2-(2-(4-Chlorophenyl)hydrazono)cyclohexanone (CAS 14192-45-1)
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- (2-Chlorophenyl)(4,5-dimethyl-4H-1,2,4-triazol-3-yl)methanamine (CAS 1707610-29-4)
- 1-(3-Chlorophenyl)-3-propyl-4,5-dihydro-1H-pyrazol-5-one (CAS 468743-36-4)
- 1-(4-Chlorophenyl)-2-(pyrrolidin-1-ylimino)ethanone (CAS 25555-22-0)
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