2-(Chloromethyl)-5-(2,6-dichlorophenyl)-1,3,4-oxadiazole CAS 1016503-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1016503-65-3 |
| Molecular Formula | C9H5Cl3N2O |
| Molecular Weight | 263.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Chloromethyl)-5-(2,6-dichlorophenyl)-1,3,4-oxadiazole (CAS 1016503-65-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5Cl3N2O. Molecular weight: 263.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5Cl3N2O |
| Molecular Weight | 263.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 3-(Chloromethyl)-5-(2,3-dichlorophenyl)-1,2,4-oxadiazole (CAS 1039885-60-3)
- 5-(Chloromethyl)-3-(2,6-dichlorophenyl)-1,2,4-oxadiazole (CAS 117762-99-9)
- 5-(Chloromethyl)-3-(3,5-dichlorophenyl)-1,2,4-oxadiazole (CAS 1700115-36-1)
- 2-(Chloromethyl)-5-(2,4-dichlorophenyl)-1,3,4-oxadiazole (CAS 183368-35-6)
- 2-(Chloromethyl)-5-(3,4-dichlorophenyl)-1,3,4-oxadiazole (CAS 33575-81-4)
- 3-(Chloromethyl)-5-(3,4-dichlorophenyl)-1,2,4-oxadiazole (CAS 287917-57-1)
- 5-(Chloromethyl)-3-(2,4-dichlorophenyl)-1,2,4-oxadiazole (CAS 406193-97-3)
- 2-(Chloromethyl)-4,6-bis(trifluoromethyl)pyridine (CAS 1196152-91-6)
Recommended Standards
- 3,4-Dichloro-5-(4-chlorophenyl)furan-2(5H)-one (CAS 89403-65-6)
- 2,6-Dichloro-4-fluorobenzene-1-sulfonyl chloride (CAS 88972-04-7)
- 2,4-Dichloro-5-fluorobenzenesulfonyl chloride (CAS 874773-65-6)
- 3-(2-Methoxyphenyl)-4-methyl-1H-pyrazol-5-amine hydrochloride (CAS 1106569-46-3)
- Azetidin-1-yl(furan-2-yl)methanone (CAS 51425-93-5)
- 4,5-Diphenyl-1-(prop-2-en-1-yl)-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-1H-imidazole (CAS 339277-16-6)
- 3-(Pyrazolo[1,5-a][1,2,4]triazolo[3,4-c]pyrazin-3-yl)propanoic acid (CAS 1707594-83-9)
- (5-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-chlorophenyl)methanol (CAS 1911653-46-7)
- 1,1,1-trifluoro-3-methoxy-propan-2-one (CAS 1512951-75-5)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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