3-(2-(4,7-Dichlorobenzo[d]oxazol-2-yl)ethyl)-5-ethyl-6-methylpyridin-2(1H)-one CAS 135560-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135560-41-7 |
| Molecular Formula | C17H16Cl2N2O2 |
| Molecular Weight | 351.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-(4,7-Dichlorobenzo[d]oxazol-2-yl)ethyl)-5-ethyl-6-methylpyridin-2(1H)-one (CAS 135560-41-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H16Cl2N2O2. Molecular weight: 351.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H16Cl2N2O2 |
| Molecular Weight | 351.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorobenzo Standards
- 3-(((4,7-Dichlorobenzo[d]oxazol-2-yl)methyl)amino)-5-ethyl-6-methylpyridin-2(1H)-one (CAS 135525-78-9)
- 2-(3,5-Dichlorobenzo[b]thiophen-2-yl)-5-phenyl-1,3,4-oxadiazole (CAS 881384-49-2)
- 2-(2-(5,7-Dichlorobenzo[d]oxazol-2-yl)ethyl)isoindoline-1,3-dione (CAS 1071369-46-4)
- (3,6-Dichlorobenzo[b]thiophen-2-yl)(3,4-dihydroquinolin-1(2H)-yl)methanone (CAS 332156-29-3)
- N-(4,5-Dichlorobenzo[d]thiazol-2-yl)-3-methylisoxazole-5-carboxamide (CAS 946286-95-9)
- N-(4,5-Dichlorobenzo[d]thiazol-2-yl)-1-methyl-1H-pyrazole-5-carboxamide (CAS 1170084-48-6)
- 3-(5,6-Dichlorobenzo[d]thiazol-2-yl)-N,N-dimethylpyridin-2-amine (CAS 400075-95-8)
- N-(4,5-Dichlorobenzo[d]thiazol-2-yl)benzo[d]thiazole-2-carboxamide (CAS 905678-77-5)
Recommended Standards
- Methyl 4-(4-chlorophenyl)-3-(chlorosulfonyl)thiophene-2-carboxylate (CAS 1291486-73-1)
- Methyl 5-(2-chlorophenyl)-3-(chlorosulfonyl)thiophene-2-carboxylate (CAS 1375472-57-3)
- 5,7-Dichloro-3,4-diphenylcinnoline (CAS 1240594-32-4)
- 4-((4-Cyclopentyl-2,3-dioxopiperazin-1-yl)methyl)benzoic acid (CAS 1170285-76-3)
- 2-(2-Methylpyrimidin-4-yl)isonicotinic acid (CAS 956723-01-6)
- Vinyl methyl sulfone (CAS 3680-02-2)
- Flurbiprofen impurity 119 (CAS CATO-C4X-1444119)
- 5-Bromo-N-ethyl-3,4-dinitrothiophen-2-amine (CAS 680212-43-5)
- 4-Bromo-5-methyl-3-phenyl-1H-pyrazole (CAS 13808-66-7)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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