2-(3-Nitrophenyl)-5-(trichloromethyl)-1,3,4-oxadiazole CAS 1432053-88-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1432053-88-7 |
| Molecular Formula | C9H4Cl3N3O3 |
| Molecular Weight | 308.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Nitrophenyl)-5-(trichloromethyl)-1,3,4-oxadiazole (CAS 1432053-88-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H4Cl3N3O3. Molecular weight: 308.51 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H4Cl3N3O3 |
| Molecular Weight | 308.51 g/mol |
| Appearance | Pale yellow to 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 sealed and dry |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Nitrophenyl Standards
- Bis(2-nitrophenyl)disulfide (CAS 1155-00-6)
- 1,2-Bis(3-nitrophenyl)disulfane (CAS 537-91-7)
- (4-Nitrophenyl)methylrel-(1r,4r)-3-oxo-2-thia-5-azabicyclo[2.2.1]heptane-5-carboxylate (CAS 1638771-19-3)
- (E)-4-(1-(4-Nitrophenyl)ethylidene)-2-phenyloxazol-5(4H)-one (CAS 57427-94-8)
- (Z)-4-(1-(3-Nitrophenyl)ethylidene)-2-phenyloxazol-5(4H)-one (CAS 69015-77-6)
- (Z)-4-(1-(4-Nitrophenyl)ethylidene)-2-phenyloxazol-5(4H)-one (CAS 69015-76-5)
- 10-(3-Nitrophenyl)-2,3-dihydroimidazo[2,1-b]quinazolin-5(10H)-one (CAS 88969-72-6)
- 4-(3-Nitrophenyl)-1,4-dihydrobenzo[4,5]imidazo[1,2-a][1,3,5]triazin-2-amine (CAS 78650-05-2)
Recommended Standards
- 1-(2-Bromo-4,6-difluorophenyl)-4-(chloromethyl)-1H-1,2,3-triazole (CAS 1251274-71-1)
- Methyl 2-(bromomethyl)-5-chloro-4-nitrobenzoate (CAS 1441173-02-9)
- Methyl 2-(bromomethyl)-5-chloro-3-nitrobenzoate (CAS 1207455-25-1)
- 2-(1-Methyl-3-(pyrrolidin-3-yl)-1H-pyrazol-5-yl)ethan-1-ol dihydrochloride (CAS 1361112-57-3)
- 5-((2S,3R)-3-aminotetrahydrofuran-2-yl)pyridin-2(1H)-one hydrochloride (CAS 1955473-70-7)
- Maxacalcitol Impurity 15 (CAS 215929-37-6)
- tert-Butyl 4-oxooctahydropyrrolo[3,4-c]azepine-2(1H)-carboxylate (CAS 1353501-20-8)
- Dolutegravir Impurity 59 (CAS 2244245-36-9)
- N-(4-(2,4-Dichlorophenyl)thiazol-2-yl)isoxazole-5-carboxamide (CAS 941993-87-9)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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