2-(3-Chlorophenyl)-5-((2,6-dimethylpiperidin-1-yl)methyl)benzo[d]oxazole CAS 1706440-86-9
| CAS No. | 1706440-86-9 |
| Molecular Formula | C21H23ClN2O |
| Molecular Weight | 354.87 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.
2-(3-Chlorophenyl)-5-((2,6-dimethylpiperidin-1-yl)methyl)benzo[d]oxazole (CAS 1706440-86-9), molecular formula C21H23ClN2O and molecular weight 354.87 g/mol, is a CATO reference standard with documented purity and traceability.
2-(3-Chlorophenyl)-5-((2,6-dimethylpiperidin-1-yl)methyl)benzo[d]oxazole (C21H23ClN2O) 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; 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).
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 | C21H23ClN2O |
| Molecular Weight | 354.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 2-((1-(4-Chlorophenyl)isoquinolin-3-yl)oxy)-N,N-diethylethanamine (CAS 89707-20-0)
- 2-Benzyl-4-((2-(4-chlorophenyl)-2-methylpropoxy)methyl)furan (CAS 80843-64-7)
- 2-{2-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}-1,3-benzothiazole (CAS 337920-49-7)
- 3-(2-Chlorophenyl)-4-((2-methyl-3-phenylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-20-5)
- 3-(3-Chlorophenyl)-4-((2-methyl-3-phenylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-05-9)
- 3-(4-Chlorophenyl)-2,5-dimethyl-7-(4-methylpiperidin-1-yl)pyrazolo[1,5-a]pyrimidine (CAS 877790-55-1)
- 4-(((5-(2-Chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)methyl)benzonitrile (CAS 5302-36-3)
- (E)-1-[2-(4-Chlorophenyl)-1,3-thiazol-5-yl]-3-(4-toluidino)-2-propen-1-one (CAS 478064-90-3)
Recommended Standards
- 3-Methoxy-N-methyldesloratadine (CAS 165739-72-0)
- (1-((1H-Indol-3-yl)methyl)-4-(2-chlorophenyl)piperidin-4-yl)methanol (CAS 925218-05-9)
- 2-Chloro-6-(4-morpholinylcarbonyl)-N-(1,1,3,3-tetramethylbutyl)-4-pyrimidinamine (CAS 1365838-65-8)
- (E)-3-(3-chloro-4-methoxyphenyl)-1-(4-cyclohexylphenyl)prop-2-en-1-one (CAS 861207-62-7)
- 107095-00-1 N,2,3-Trimethyl-5-nitroquinoxalin-6-amine DTXSID20545009 (CAS 107095-00-1)
- 4-Bromo-5-nitro-1h-pyrrole-2-carboxylic acid (CAS 1146289-91-9)
- 3-(3,5-Dimethylphenoxy)-2,2-dimethylpropanoic acid (CAS 938320-00-4)
- 7-Chloro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (CAS 97795-12-5)
- tert-Butyl 2-{5,7-dioxo-4H,5H,6H,7H-[1,3]thiazolo[5,4-d]pyrimidin-6-yl}acetate (CAS 1637533-75-5)
- Ethyl cis-3-Bromoacrylate (CAS 31930-34-4)
- 2H-Pyrrolo[3,4-c]pyridine (CAS 270-70-2)
- 5-Iodo-2-isopropoxy-4-(1-methylpiperidin-4-yl)aniline (CAS 2306275-75-0)
- 2-Bromo-4-(3,4-difluorophenyl)-1-butene (CAS 951892-63-0)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com