1-{[5-chloro-2-(difluoromethoxy)phenyl]methyl}-5-nitro-1,2-dihydropyridin-2-one CAS 1241307-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1241307-74-3 |
| Molecular Formula | C13H9ClF2N2O4 |
| Molecular Weight | 330.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-{[5-chloro-2-(difluoromethoxy)phenyl]methyl}-5-nitro-1,2-dihydropyridin-2-one (CAS 1241307-74-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H9ClF2N2O4. Molecular weight: 330.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H9ClF2N2O4 |
| Molecular Weight | 330.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 4,4-Dimethyl-2-(2-methylbenzoyl)-1-phenylpyrazolidin-3-one (CAS 866155-36-4)
- 4-Cyano-5-(cyclopropanecarboxamido)-N,N-diethyl-3-methylthiophene-2-carboxamide (CAS 438613-93-5)
- ((2R,3S,4S,5R)-3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl acetate (CAS 118759-70-9)
- 1-(Morpholin-2-yl)ethan-1-one hydrochloride (CAS 1228600-25-6)
- 5-(1-Benzofuran-2-yl)-3-methyl-1,2,4-oxadiazole (CAS 1283108-87-1)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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