N-Isopropyl-2,2-diphenylacetamide CAS 72024-72-7
| CAS No. | 72024-72-7 |
| Molecular Formula | C17H19NO |
| Molecular Weight | 253.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-Isopropyl-2,2-diphenylacetamide (CAS 72024-72-7), molecular formula C17H19NO and molecular weight 253.34 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H19NO, N-Isopropyl-2,2-diphenylacetamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 253.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H19NO |
| Molecular Weight | 253.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
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- 1-(3-Nitrophenyl)-2-(triphenylphosphoranylidene)ethanone (CAS 61748-04-7)
- 1-Allyl-1,2-dihydroisoquinoline (CAS 112096-80-7)
- 2-Amino-N-(2-methoxyphenyl)-4,5-dimethylthiophene-3-carboxamide (CAS 85930-61-6)
- 4-(2,4-Dichlorobenzyl)thiomorpholine-3,5-dione 1,1-dioxide (CAS 338953-65-4)
- 2,3-Dichloro-5-fluorophenacyl chloride (CAS 1804515-79-4)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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