N-(4-Chlorobenzyl)-3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanamide CAS 851988-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851988-91-5 |
| Molecular Formula | C17H15ClN2O3 |
| Molecular Weight | 330.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Chlorobenzyl)-3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanamide (CAS 851988-91-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H15ClN2O3. Molecular weight: 330.77 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H15ClN2O3 |
| Molecular Weight | 330.77 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(2-Chlorobenzyl)-2-(pyrazin-2-yl)thiazole-4-carboxamide (CAS 1226444-78-5)
- 1-(4-Chlorobenzyl)-3-(4-fluorophenyl)-1H-pyrazole-5-carboxylic Acid (CAS 1020239-56-8)
- N-(2-Chlorobenzyl)-5-(4-fluorophenyl)oxazole-2-carboxamide (CAS 955701-31-2)
- N-(4-chlorobenzyl)-4-(4-methoxyphenyl)thiazol-2-amine (CAS 866010-08-4)
- 3-((2-Chlorobenzyl)thio)-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazine (CAS 1171054-23-1)
- 2-(5-((2-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618415-53-5)
- 2-(5-((3-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618415-65-9)
- 3-(5-((3-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618426-63-4)
Recommended Standards
- Ethyl 3-[(2-chlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-1-carboxylate (CAS 339013-53-5)
- N-(5-chloro-2-hydroxyphenyl)-5-oxo-1-phenylpyrrolidine-3-carboxamide (CAS 361369-00-8)
- Ethyl 2-((6-chloro-2-phenyl-1H-benzo[d]imidazol-1-yl)oxy)acetate (CAS 338978-61-3)
- 4-Ethoxy-3-fluorophenol (CAS 98121-48-3)
- 3-(3-Chloro-5-fluorophenyl)-2,3-dichloropropiophenone (CAS 898751-24-1)
- 4-Methyl-4'-(trifluoromethyl)-1,1'-biphenyl (CAS 97067-18-0)
- Xymedon (CAS 14716-32-6)
- (2,5-Dichloro-3-hydroxyphenyl)boronic acid (CAS 919355-37-6)
- tert-Butyl 2-(3-iodo-1H-indazol-1-yl)acetate (CAS 1279833-53-2)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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 13829788188 / jacky.chen@cato-chem.com