(S)-4-(1-(2-(3-Chloro-4-methoxyphenethyl)-5-(3,5-dimethylisoxazol-4-yl)-1H-benzo[d]imidazol-1-yl)propan-2-yl)morpholine CAS 1613695-14-9
| CAS No. | 1613695-14-9 |
| Molecular Formula | C28H33ClN4O3 |
| Molecular Weight | 509.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-4-(1-(2-(3-Chloro-4-methoxyphenethyl)-5-(3,5-dimethylisoxazol-4-yl)-1H-benzo[d]imidazol-1-yl)propan-2-yl)morpholine (CAS 1613695-14-9), a certified reference material (molecular formula C28H33ClN4O3, MW 509.04 g/mol) for analytical method development and quality control.
The molecular framework of (S)-4-(1-(2-(3-Chloro-4-methoxyphenethyl)-5-(3,5-dimethylisoxazol-4-yl)-1H-benzo[d]imidazol-1-yl)propan-2-yl)morpholine (C28H33ClN4O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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 | C28H33ClN4O3 |
| Molecular Weight | 509.04 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related S Standards
- 1-(4-chloro-3-(trifluoromethyl)phenyl)-3-((3-(4-fluorophenyl)-4-oxoquinazolin-2-yl)methyl)urea (CAS 330796-24-2)
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- (2E)-1-(3-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1H-pyrazol-1-yl)-3-[4-(3-fluoropropoxy)phenyl]prop-2-en-1-one (CAS 477711-76-5)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((3-(4-methoxyphenyl)-2-methylisoxazolidin-5-yl)methyl)-N'-methylmethanesulfonohydrazide (CAS 339276-44-7)
- 1-(3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-3-(2-cyano-4,5-dimethoxyphenyl)thiourea (CAS 343375-06-4)
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Recommended Standards
- 3-(4-Fluorobenzoyl)-5,7-diiodo-2,3-dihydro-1,3-benzoxazol-2-one (CAS 865657-75-6)
- Clocortolone Caproate Impurity (CAS 4891-71-8)
- (4-(4-Chlorophenyl)-5-(2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl)-1H-pyrazol-1-yl)(p-tolyl)methanone (CAS 477762-86-0)
- 2,3-Diiodo-1-(phenylsulfonyl)-1h-indole (CAS 80360-26-5)
- 8-Chloroisoquinolin-1-amine (CAS 1368642-42-5)
- 2-(5-Chlorobenzo[d]isoxazol-3-yl)acetonitrile (CAS 57268-49-2)
- 1,3-Dioxoisoindoline-4-carboxylic acid (CAS 776-22-7)
- Tert-butyl 3-(1-amino-2-methylpropan-2-yl)-3-hydroxyazetidine-1-carboxylate (CAS 1532650-96-6)
- Ethyl 1-(5-formylthiazol-2-yl)piperidine-4-carboxylate (CAS 320423-62-9)
- N-Benzoyl-N-(4-iodophenyl)thiourea (CAS 19249-88-8)
- 2-(Aminomethyl)-6-(difluoromethyl)-4-iodo-3-nitropyridine (CAS 1807149-56-9)
- 2-(3,3-Dimethylmorpholin-4-yl)ethan-1-ol (CAS 218594-92-4)
- Ethyl (S)-2-amino-2-methyl-3-(o-tolyl)propanoate (CAS 1241678-64-7)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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