2-(chloromethyl)-5-(2-nitrophenyl)-1,3,4-oxadiazole CAS 63002-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63002-55-1 |
| Molecular Formula | C9H6ClN3O3 |
| Molecular Weight | 239.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(chloromethyl)-5-(2-nitrophenyl)-1,3,4-oxadiazole (CAS 63002-55-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6ClN3O3. Molecular weight: 239.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H6ClN3O3 |
| Molecular Weight | 239.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloromethyl Standards
- 5-Chloromethyl-1-(4-nitro-phenyl)-1H-tetrazole (CAS 107269-72-7)
- 2-ChloroMethyl-3-Methyl-4-trifluoroethylpyridine (CAS 128430-66-0)
- 2-(Chloromethyl)-5-(3-nitrophenyl)-1,3,4-oxadiazole (CAS 63002-57-3)
- 2-(Chloromethyl)-5-(4-nitrophenyl)-1,3,4-oxadiazole (CAS 50677-30-0)
- 5-(Chloromethyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 6595-78-4)
- 5-(Chloromethyl)-3-(4-nitrophenyl)-1,2,4-oxadiazole (CAS 57611-19-5)
- (4E)-3-(Chloromethyl)-4-(2-fluorobenzylidene)-isoxazol-5(4H)-one (CAS 1142199-21-0)
- (E)-3-(chloromethyl)-4-(4-fluorobenzylidene)isoxazol-5(4H)-one (CAS 1142199-23-2)
Recommended Standards
- 2-(3-Chlorophenoxy)-3,3,3-trifluoropropan-1-amine (CAS 886763-82-2)
- 1-(5-Chloro-2-methyl-4-nitrophenyl)-1H-tetrazole (CAS 727675-31-2)
- 1-(5-Chloro-2-methoxyphenyl)-2,2,2-trifluoroethan-1-amine (CAS 886371-36-4)
- 3,4-difluorobenzoyl isothiocyanate (CAS 926249-80-1)
- 3-((4-Propylcyclohexyl)amino)propan-1-ol (CAS 1042533-09-4)
- 4-Chloro-3-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1190399-72-4)
- (E)-3-(6-(1H-1,2,4-Triazol-1-yl)pyridin-2-yl)acrylaldehyde (CAS 545424-11-1)
- Propyl 1H-imidazole-1-carbimidate (CAS 510710-97-1)
- 2,2'-(1,4-Phenylene)bis(benzo[d]oxazol-6-amine) (CAS 94533-96-7)
- Hexapeptide-11 (CAS 161258-30-6)
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