(2-Chlorophenyl)(4-nitrophenyl)methanone CAS 77778-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77778-73-5 |
| Molecular Formula | C13H8ClNO3 |
| Molecular Weight | 261.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Chlorophenyl)(4-nitrophenyl)methanone (CAS 77778-73-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8ClNO3. Molecular weight: 261.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8ClNO3 |
| Molecular Weight | 261.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- (3-Chlorophenyl)(3-nitrophenyl)methanone (CAS 494203-12-2)
- (4-Chlorophenyl)(3-nitrophenyl)methanone (CAS 62810-38-2)
- N-(4-chlorophenyl)-3-cyano-5-methylisoxazole-4-carboxamide (CAS 400083-75-2)
- 3-[(2-Chlorophenyl)methyl]-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 119222-35-4)
- 2-((3-Chlorophenyl)amino)-1H-purin-6(9H)-one (CAS 123994-67-2)
- 1-(3-Chlorophenyl)-4-(1H-1,2,4-triazol-1-yl)-1H-pyrazol-5-ol (CAS 477762-18-8)
- 1-(4-Chlorophenyl)-4-(1H-1,2,4-triazol-1-yl)-1H-pyrazol-5-ol (CAS 477712-95-1)
- 3-((4-Chlorophenyl)sulfonyl)oxazolidin-2-one (CAS 74668-35-2)
Recommended Standards
- 4-Chloro-3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2-yl)butanenitrile (CAS 172294-12-1)
- (3-Chloro-4-nitrophenyl)(phenyl)methanone (CAS 7501-56-6)
- 5-((7-Chloro-1H-indol-3-yl)methylene)imidazolidine-2,4-dione (CAS 1627591-09-6)
- 5-(3-(Chloromethyl)-[1,2,4]triazolo[4,3-a]pyridin-8-yl)-3-ethyl-1,2,4-oxadiazole (CAS 1707394-36-2)
- 4-(3,3-Difluoroazetidin-1-yl)piperidine (CAS 1093066-73-9)
- 4-Ethylcyclohex-1-ene-1-carbonitrile (CAS 1251923-82-6)
- 6-acetyl-2,3-dihydropyridazin-3-one (CAS 19195-01-8)
- 4-(6-Methyl-2-benzothiazolyl)aniline (CAS 92-36-4)
- 1-(3-Amino-4-phenylpyrrolidin-1-yl)ethanone (CAS 1211400-98-4)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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