2-Chloro-n-[3-(4-methylphenyl)-1-phenyl-1h-pyrazol-5-yl]acetamide CAS 956262-31-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956262-31-0 |
| Molecular Formula | C18H16ClN3O |
| Molecular Weight | 325.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-n-[3-(4-methylphenyl)-1-phenyl-1h-pyrazol-5-yl]acetamide (CAS 956262-31-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16ClN3O. Molecular weight: 325.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16ClN3O |
| Molecular Weight | 325.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-Chloro-pyridine-3-yl-acetic acid (CAS 551921-02-9)
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- 4-[5-(1-methyl-1h-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]phenol (CAS 1152513-70-6)
- 4-(3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl)butanoic acid (CAS 878437-11-7)
- H-Val-pNA (CAS 52084-13-6)
- 2-Oxobenzo[d][1,3]dioxole-5-carboxylic acid (CAS 861605-32-5)
- (S)-1-(2-Cyclopropylideneethyl)pyrrolidine-2-carbaldehyde (CAS 256451-58-8)
- Hippocampal Cholinergic Neurostimulating Peptide (CAS 140158-49-2)
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