1-{3-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]-benzoyl}-4-ethylpiperazine CAS 1119452-09-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1119452-09-3 |
| Molecular Formula | C16H19ClN4O2 |
| Molecular Weight | 334.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-{3-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]-benzoyl}-4-ethylpiperazine (CAS 1119452-09-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H19ClN4O2. Molecular weight: 334.80 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H19ClN4O2 |
| Molecular Weight | 334.80 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloromethyl Standards
- N-[4-(chloromethyl)-1,3-thiazol-2-yl]-N-[4-(trifluoromethyl)phenyl]acetamide (CAS 1209700-14-0)
- n-[4-(chloromethyl)-1,3-thiazol-2-yl]-n-[3-(trifluoromethyl)phenyl]acetamide (CAS 757222-04-1)
- 2-(Chloromethyl)-3,5-dibromo-6-(difluoromethyl)pyridine (CAS 1805960-20-6)
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- 4-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)-N-cyclohexyl-N-methylbenzamide (CAS 1119449-62-5)
Recommended Standards
- N-(5-chloro-2-methoxyphenyl)-4-(4-fluorophenyl)thiazol-2-amine (CAS 1024186-27-3)
- 5-Chloro-2-[[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]methylene]pentanoic acid (CAS 1225232-41-6)
- N-(3-Amino-4-chlorophenyl)-3-(2-ethoxyethoxy)-benzamide (CAS 1020054-65-2)
- 4-Amino-1-hydroxy-2-naphthoic Acid (CAS 13065-87-7)
- (2-Benzyl-2-azaspiro[4.4]Nonan-6-yl)methanol (CAS 1357354-20-1)
- 5-(2-Hydroxy-benzoyl)-2-oxo-2H-[1,2’]bipyridinyl-3-carbonitrile (CAS 730951-47-0)
- 2-Thiophenecarboxaldehyde, 4-(1-cyclohexen-1-yl)- (CAS 58267-90-6)
- 1-(Chloromethyl)-3-methylnaphthalene (CAS 362707-39-9)
- 7-Bromo-2-(2-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1892822-21-7)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
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