N-{2-[1-(difluoromethyl)-1H-imidazol-2-yl]-1-phenylethylidene}hydroxylamine CAS 929974-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 929974-05-0 |
| Molecular Formula | C12H11F2N3O |
| Molecular Weight | 251.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-{2-[1-(difluoromethyl)-1H-imidazol-2-yl]-1-phenylethylidene}hydroxylamine (CAS 929974-05-0) pharmaceutical standards reference standard. Molecular formula: C12H11F2N3O. Molecular weight: 251.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11F2N3O |
| Molecular Weight | 251.23 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- (4-(Difluoromethyl)-3-fluorophenyl)(pyridin-4-yl)methanone (CAS 1261588-69-5)
- (2-(Difluoromethyl)-5-fluorophenyl)(pyridin-4-yl)methanone (CAS 1261683-02-6)
- (3-(Difluoromethyl)-5-fluorophenyl)(pyridin-4-yl)methanone (CAS 1261766-71-5)
- (3-(Difluoromethyl)-4-fluorophenyl)(pyridin-4-yl)methanone (CAS 1261885-46-4)
- 4-(Difluoromethyl)-5,6-dimethoxypicolinoyl chloride (CAS 1804695-96-2)
- 2-(Difluoromethyl)-3,4-dimethoxypyridine-6-carbonyl chloride (CAS 1804696-04-5)
- 4-(Difluoromethyl)-3,5-dimethoxypicolinoyl chloride (CAS 1805162-22-4)
- 2-(Difluoromethyl)-3,6-dimethoxypyridine-5-carbonyl chloride (CAS 1806054-54-5)
Recommended Standards
- N-(2,4-Difluorophenyl)-2,5-dimethylfuran-3-carboxamide (CAS 691850-11-0)
- N-hydroxy-2-((3-(trifluoromethyl)pyridin-2-yl)thio)acetimidamide (CAS 263762-04-5)
- Ethyl(2-nitro-4-(trifluoromethyl)phenyl)sulfane (CAS 22057-35-8)
- Ethyl 8-hydroxyindolizine-7-carboxylate (CAS 1467669-03-9)
- 2-((3-Methylbenzyl)thio)acetaldehyde (CAS 1344303-29-2)
- Trazodone Hydrochloride EP Impurity J (CAS 1263358-12-8)
- Celecoxib Impurity 78 (CAS CATO-C4X-104378)
- 3-Hydroxypropanimidamide hydrochloride (CAS 53868-56-7)
- 1-(4-Fluorophenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide (CAS 887833-89-8)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
Why CATO?
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