3-(4-(3-Chlorophenethyl)phenyl)-5-(methoxymethyl)oxazolidin-2-one CAS 79039-01-3
| CAS No. | 79039-01-3 |
| Molecular Formula | C19H20ClNO3 |
| Molecular Weight | 345.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(4-(3-Chlorophenethyl)phenyl)-5-(methoxymethyl)oxazolidin-2-one is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(4-(3-Chlorophenethyl)phenyl)-5-(methoxymethyl)oxazolidin-2-one (CAS 79039-01-3), a certified reference material (molecular formula C19H20ClNO3, MW 345.82 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H20ClNO3, 3-(4-(3-Chlorophenethyl)phenyl)-5-(methoxymethyl)oxazolidin-2-one contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 345.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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 | C19H20ClNO3 |
| Molecular Weight | 345.82 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 sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenethyl Standards
- N-(4-Chlorophenethyl)-2-(4-fluorophenyl)-2H-tetrazole-5-carboxamide (CAS 1396843-86-9)
- N-(4-Chlorophenethyl)-3-(heptyloxy)aniline (CAS 1040680-09-8)
- 5-((3-Chlorophenethyl)sulfonyl)-1-phenyl-1H-tetrazole (CAS 1174193-87-3)
- 1-(4-Chlorophenethyl)-2-ethyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline (CAS 63937-76-8)
- 3-((2-Chlorophenethyl)amino)-1-phenylpyrrolidine-2,5-dione (CAS 494853-47-3)
- N-(4-Chlorophenethyl)-4-(3-phenylpropoxy)aniline (CAS 1040686-75-6)
- N1-(4-chlorophenethyl)-N4,N4-diethyl-1,4-benzenediamine (CAS 1040680-64-5)
- 4-Chlorophenethyl indolizine-7-carboxylate (CAS 62103-40-6)
Recommended Standards
- 3-(3-Benzyl-8-chloroquinolin-4-yl)phenol (CAS 854774-16-6)
- 3-(4-Chlorophenyl)-5-phenyl-4-(p-tolyl)-4H-1,2,4-triazole (CAS 332910-20-0)
- 2-Chloro-4-(4-methoxyphenyl)-3-phenylquinoline (CAS 37118-70-0)
- 5-((4-Chlorophenyl)sulfonyl)-N-propyl-1,2,3-thiadiazole-4-carboxamide (CAS 321431-00-9)
- (E)-2-(4-(2-(5-(1-(3,5-DICHLOROPYRIDIN-4-YL)ETHOXY)-1H-INDAZOL-3-YL)VINYL)-1H-PYRAZOL-1-YL)ETHANOL (CAS 1254473-85-2)
- 22(S)-hydroxycholesterol-d7 (CAS 1246302-91-9)
- tert-Butyl 4-(6-chloropyridazin-3-yl)-2-methylpiperazine-1-carboxylate, 95% (CAS 1261233-63-9)
- (2S,3R,4S,5S,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl 2,2,2-trichloroacetimidate (CAS 114743-70-3)
- [2-(2-methylphenoxy)ethyl]hydrazine hydrochloride (CAS 69781-93-7)
- 4-Methyl-6-(trifluoromethyl)-2,3-dihydrothieno[3,2-c]quinoline (CAS 861210-28-8)
- 3-(4-Nitrophenyl)-1-(2,4,6-trihydroxyphenyl)propan-1-one (CAS 82628-82-8)
- Benzyl (S)-2-(cyanomethyl)pyrrolidine-1-carboxylate (CAS 72500-25-5)
- 6-Chloro-3-methylquinoline (CAS 97041-62-8)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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