5-chloro-4-ethoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 2384302-77-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2384302-77-4 |
| Molecular Formula | C8H7ClN2O2 |
| Molecular Weight | 198.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chloro-4-ethoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 2384302-77-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7ClN2O2. Molecular weight: 198.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7ClN2O2 |
| Molecular Weight | 198.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
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- 4-Chloro-6-methoxy-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190322-16-7)
- 4-Chloro-5-methoxy-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190322-44-1)
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- {7-chloro-3-methyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl}methanol (CAS 1211580-75-4)
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Recommended Standards
- N-[(2-Chloro-5-nitrophenyl)methylene]methanamine (CAS 871909-85-2)
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- n-(2-Chlorophenyl)-2-(n-hydroxyimino)acetamide (CAS 53629-64-4)
- 3-(4-(tert-Butyl)benzyl)-7-chloroquinazolin-4(3H)-one (CAS 853318-63-5)
- N-Methyl 3-aminophenoxyacetamide (CAS 575479-85-5)
- 1,5-Diaminopentan-2-ol (CAS 540-27-2)
- 2-Methoxy-3-methylphenylacetonitrile (CAS 1261646-24-5)
- (R)-2-Cyclopropylpiperazine (CAS 1240589-80-3)
- Phenyl(2-(tributylstannyl)cyclopropyl)methanol (CAS 832132-88-4)
- Retatrutide (CAS 2381089-83-2)
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