1,2,4-oxadiazole, 3-[(2-chloro-6-fluorophenyl)methyl]-5-(4-propylphenyl)- 618-31-5 KST-1B6287 CAS 618-31-5
| CAS No. | 618-31-5 |
| Molecular Formula | C7H12Br2 |
| Molecular Weight | 255.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,2,4-oxadiazole, 3-[(2-chloro-6-fluorophenyl)methyl]-5-(4-propylphenyl)- 618-31-5 KST-1B6287 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 1,2,4-oxadiazole, 3-[(2-chloro-6-fluorophenyl)methyl]-5-(4-propylphenyl)- 618-31-5 KST-1B6287 (CAS 618-31-5), a certified reference material (molecular formula C7H12Br2, MW 255.98 g/mol) for analytical method development and quality control.
Owing to bromine substitution, 1,2,4-oxadiazole, 3-[(2-chloro-6-fluorophenyl)methyl]-5-(4-propylphenyl)- 618-31-5 KST-1B6287 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 255.98 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C7H12Br2 |
| Molecular Weight | 255.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related oxadiazole Standards
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Recommended Standards
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- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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