N-(4-(3-(4-Chlorophenyl)-3-oxoprop-1-en-1-yl)phenyl)acetamide CAS 136835-01-3
| CAS No. | 136835-01-3 |
| Molecular Formula | C17H14ClNO2 |
| Molecular Weight | 299.75 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.
CATO supplies N-(4-(3-(4-Chlorophenyl)-3-oxoprop-1-en-1-yl)phenyl)acetamide (CAS 136835-01-3), a certified reference material (molecular formula C17H14ClNO2, MW 299.75 g/mol) for analytical method development and quality control.
N-(4-(3-(4-Chlorophenyl)-3-oxoprop-1-en-1-yl)phenyl)acetamide (C17H14ClNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C17H14ClNO2 |
| Molecular Weight | 299.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- [(5-Isopropyl-3-isoxazolyl)methyl]methylamine hydrochloride (CAS 1269052-67-6)
- (2-Chloro-5-(diisopropylcarbamoyl)phenyl)boronic acid (CAS 2096338-50-8)
- tert-Butyl(S)-(1-oxo-1-(pyrrolidin-1-yl)propan-2-yl)carbamate (CAS 138356-92-0)
- (Z)-4-amino-N-(1-methylpyrrolidin-2-ylidene)benzenesulfonamide (CAS 126826-47-9)
- B-[2-(3-Pyridinyl)phenyl]boronic acid (CAS 1408000-96-3)
- Thieno[3,2-b]pyridin-3-amine (CAS 120208-33-5)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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