5-chloro-3-methyl-1,2,4-oxadiazole CAS 67869-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67869-91-4 |
| Molecular Formula | C3H7ClN2O |
| Molecular Weight | 122.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chloro-3-methyl-1,2,4-oxadiazole (CAS 67869-91-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H7ClN2O. Molecular weight: 122.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H7ClN2O |
| Molecular Weight | 122.55 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.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
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Recommended Standards
- 3-Methoxypropanoyl chloride (CAS 4244-59-1)
- Chloromethyl propionate (CAS 5402-53-9)
- 3-(chloromethyl)oxetan-3-ol (CAS 26956-05-8)
- tert-Butyl ((5-bromo-7-chloro-2,3-dihydrobenzofuran-2-yl)methyl)carbamate (CAS 872518-71-3)
- 3-(4-Chlorophenoxy)benzene-1-sulfonyl chloride (CAS 501697-55-8)
- Methyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate (CAS 844500-75-0)
- N-Boc-1-fluoro-2-propylamine (CAS 1824434-31-2)
- 2-(Aminomethyl)-1-methylbenzimidazole (CAS 20028-40-4)
- 2-Chlorooxazole-4-carbonitrile (CAS 1240598-38-2)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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