N-(2-Isopropyl-6-methylphenyl)-3-phenylpropanamide CAS 448931-77-9
| CAS No. | 448931-77-9 |
| Molecular Formula | C19H23NO |
| Molecular Weight | 281.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-(2-Isopropyl-6-methylphenyl)-3-phenylpropanamide (CAS 448931-77-9) is a high-purity analytical reference standard with the molecular formula C19H23NO and a molecular weight of 281.39 g/mol.
N-(2-Isopropyl-6-methylphenyl)-3-phenylpropanamide (C19H23NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H23NO |
| Molecular Weight | 281.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related N Standards
- (R)-4-Isopropyl-5,5-diphenyloxazolidin-2-one (CAS 191090-32-1)
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- Isopropyl 4-((1H-imidazole-1-carbonyl)oxy)piperidine-1-carboxylate (CAS 1206969-55-2)
- Isopropyl 1-(4-chlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000574-54-8)
- N-isopropyl-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidin-4-amine (CAS 338418-21-6)
- 2-Isopropyl-5-methylphenyl trifluoromethanesulfonate (CAS 256637-50-0)
- 3-Isopropyl-6-phenylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1021087-87-5)
- Methyl 1-isopropyl-6-methyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-5-carboxylate (CAS 496793-43-2)
Recommended Standards
- n-(2-(Benzyloxy)benzyl)cyclopentanamine (CAS 774194-93-3)
- N-(4-Butylphenyl)-1-(4-ethoxyphenyl)methanimine (CAS 29743-08-6)
- Methyl 2-isothiocyanato-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate (CAS 588714-23-2)
- N,N-dibenzyl-1-(1-methoxycyclopropyl)methanamine (CAS 2156639-96-0)
- N-Chloroacetyl-tert-butylamine (CAS 15678-99-6)
- Octahydro-1H-pyrido[1,2-a]pyrazin-1-one (CAS 22328-79-6)
- Ethyl 1-isopropyl-3-methyl-1H-1,2,4-triazole-5-carboxylate (CAS 1282517-47-8)
- (R)-2-(2-chloro-5-fluoro-3-(trifluoromethyl)phenyl)pyrrolidine (CAS 1213540-80-7)
- 2-(4-Chloro-3-nitrobenzenesulfonamido)acetic acid (CAS 81473-65-6)
- 4-(Isoindolin-2-yl)-2-methoxybenzaldehyde (CAS 347325-46-6)
- 2-Allyl-4-methyl-1-phenylpyrazolidin-3-one (CAS 888501-00-6)
- 1-(3-Methoxy-5-methylphenyl)propan-1-one (CAS 29578-84-5)
- 2-((1-(4-Hydroxyphenyl)-2,5-dioxopyrrolidin-3-yl)thio)benzoic acid (CAS 670255-06-8)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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