3-butyl-5-(chloromethyl)-1,2,4-oxadiazole CAS 884058-09-7
| CAS No. | 884058-09-7 |
| Molecular Formula | C7H15ClN2O |
| Molecular Weight | 178.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-butyl-5-(chloromethyl)-1,2,4-oxadiazole (CAS 884058-09-7), molecular formula C7H15ClN2O and molecular weight 178.66 g/mol, is a CATO reference standard with documented purity and traceability.
3-butyl-5-(chloromethyl)-1,2,4-oxadiazole (C7H15ClN2O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 3-butyl-5-(chloromethyl)-1,2,4-oxadiazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H15ClN2O |
| Molecular Weight | 178.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related butyl Standards
- 3-(Chloromethyl)-3-(2-methoxyethyl)tetrahydrofuran (CAS 1484801-95-7)
- 4-(chloromethyl)-6-methoxy-5-methyl-pyrimidine (CAS 1494676-16-2)
- 2-(chloromethyl)-4-methoxy-6-methylpyrimidine (CAS 89966-99-4)
- 2-(chloromethyl)-6-ethylpyrimidin-4-ol (CAS 344294-25-3)
- Chloromethyl heptanoate (CAS 76068-79-6)
- 2-(Chloromethyl)-5-ethoxy-1,3,4-thiadiazole (CAS 4153-74-6)
- 229343-09-3 5-(Chloromethyl)-3-[(methylsulfanyl)methyl]-1,2,4-oxadiazole DTXSID40593264 (CAS 229343-09-3)
- 5-(Chloromethyl)quinoxaline (CAS 1025904-00-0)
Recommended Standards
- 2-chloro-4-ethoxy-6-methyl-pyrimidine (CAS 37482-64-7)
- 3-chloro-6-hydrazinyl-4,5-dimethylpyridazine (CAS 23130-84-9)
- 4-chloro-6-hydrazinyl-2,5-dimethylpyrimidine (CAS 94415-40-4)
- 6-Chloro-4-methyl-1,2-dihydronaphthalene (CAS 91066-11-4)
- 4-(4-Nitrophenyl)tetrahydro-2H-pyran-4-amine (CAS 1260671-42-8)
- 4-(tert-Butoxy)-3-hydroxybenzoic acid (CAS 1243390-30-8)
- 2,3-Dimethyl-4,6-dinitroaniline (CAS 147622-43-3)
- 1-(4-Trifluoromethylphenyl)allylamine (CAS 1159883-01-8)
- 5-(Aminomethyl)-1,2-oxazole-3-carboxamide (CAS 740783-92-0)
- 3,5-Dichloro-2-methylbenzaldehyde (CAS 1629252-65-8)
- 2-((4-Phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(p-tolyl)acetamide (CAS 113518-48-2)
- 3-(tert-Butyl) 4-methyl (4S,5R)-5-methyl-1,2,3-oxathiazolidine-3,4-dicarboxylate 2,2-dioxide (CAS 1189196-21-1)
- (T-4)-Dichloro(2,9-di-1-naphthalenyl-1,10-phenanthroline-κN1,κN10)iron (CAS 2173362-89-3)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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