1775431-22-5 2-(3-chloro-4-methoxyphenyl)-1-{4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-1-yl}ethan-1-one BS-8217 CAS 1775431-22-5
| CAS No. | 1775431-22-5 |
| Molecular Formula | C23H24ClN3O3 |
| Molecular Weight | 425.91 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 1775431-22-5 2-(3-chloro-4-methoxyphenyl)-1-{4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-1-yl}ethan-1-one BS-8217 (CAS 1775431-22-5), a certified reference material (molecular formula C23H24ClN3O3, MW 425.91 g/mol) for analytical method development and quality control.
The molecular framework of 1775431-22-5 2-(3-chloro-4-methoxyphenyl)-1-{4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-1-yl}ethan-1-one BS-8217 (C23H24ClN3O3) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C23H24ClN3O3 |
| Molecular Weight | 425.91 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- Ethyl 1-(2-(3-(3-chloro-4-methoxyphenyl)ureido)-2-methylpropanoyl)piperidine-4-carboxylate (CAS 1439375-03-7)
- 1-(4-Chloro-2-methylphenyl)-3-(1-((4-fluorophenyl)sulfonyl)piperidin-4-yl)urea (CAS 672950-46-8)
- 2-((3-Chloro-4-fluorophenyl)amino)-N-(4-(piperidin-1-ylsulfonyl)phenyl)acetamide (CAS 853695-44-0)
- 4-Chloro-N'-(1-(3-fluorobenzyl)piperidine-4-carbonyl)benzenesulfonohydrazide (CAS 478259-18-6)
- N-(3-Chloro-4-fluorobenzyl)-2-((4-oxo-3-propyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1252907-87-1)
- N-(3-Chloro-4-fluorophenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618427-71-7)
- 1-(3-Chloro-5-oxo-5H-benzo[4,5]cyclohepta[1,2-b]pyridin-7-yl)-N-(pyridin-2-ylmethyl)methanesulfonamide (CAS 1001917-35-6)
- N-(3-Chloro-4-methoxyphenyl)-2-{4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamide (CAS 1105235-07-1)
Recommended Standards
- 2-(2-Chlorophenyl)-1-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)ethan-1-one (CAS 1775328-39-6)
- tert-Butyl 4-((5-(2-chloroacetamido)-1,3,4-thiadiazol-2-yl)sulfonyl)piperazine-1-carboxylate (CAS 1951444-48-6)
- (E)-2-((4-chlorobenzylidene)amino)-1-(4-methoxybenzyl)-4-phenyl-1H-pyrrole-3-carbonitrile (CAS 338397-39-0)
- 5-(1-((5-Chlorothiophen-2-yl)sulfonyl)azetidin-3-yl)-3-(2-methoxybenzyl)-1,2,4-oxadiazole (CAS 1396792-62-3)
- Ethyl 2,3-difluoro-5-nitrophenylacetate (CAS 1803824-61-4)
- (1R,2R)-Cyclohex-4-ene-1,2-dicarboxylic acid (CAS 50987-15-0)
- 4-(4-Butoxybenzylidene)-1-phenylpyrazolidine-3,5-dione (CAS 820236-94-0)
- Tetramethyl cyclobutane-1,1,2,2-tetracarboxylate (CAS 64374-98-7)
- N-(1-(4-Chlorophenyl)vinyl)acetamide (CAS 208118-80-3)
- N1-(3-Chloropyrazinyl)-sulfanilamide (CAS 14423-79-1)
- 2-(Piperidin-4-yl)-5-(trifluoromethyl)pyridine (CAS 912556-78-6)
- 1-azaspiro[4.5]decan-4-ol (CAS 1557017-04-5)
- 5-Cyano-2,4-difluorobenzoic acid (CAS 1378788-81-8)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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