1,6-Dihydro-6-oxo-1-phenyl-3-pyridinecarboxylic Acid Sodium Salt 1189982-99-7 5-Carboxy Pirfenidone, Sodium Salt 5-Carboxy-N-phenyl-2-1H-pyridone, Sodium Salt 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic Acid Sodium Salt CAS 1189982-99-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1189982-99-7 |
| Molecular Formula | C12H8NO3 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,6-Dihydro-6-oxo-1-phenyl-3-pyridinecarboxylic Acid Sodium Salt 1189982-99-7 5-Carboxy Pirfenidone, Sodium Salt 5-Carboxy-N-phenyl-2-1H-pyridone, Sodium Salt 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic Acid Sodium Salt (CAS 1189982-99-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H8NO3 Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H8NO3 Na |
| Molecular Weight | 237.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
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- Methyl 9,10-Dihydro-9-oxoacridine-4-carboxylate (CAS 100039-03-0)
- 3-(3,4-Dihydro-2h-benzo[b][1,4]dioxepin-7-yl)propan-1-ol (CAS 1000540-71-5)
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- 5-(1,2-Dihydro-[1,1':4',1''-terphenyl]-2-yl)-3H-1,2,4-triazol-3-one (CAS 1000575-71-2)
- Ethyl 2,5-dihydro-5-oxo-1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-65-7)
- 2,5-Dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (2-chlorophenyl)amide (CAS 1000576-93-1)
Recommended Standards
- N-(4-ethoxyphenyl)-N-((4-(methylthio)phenyl)sulfonyl)glycine (CAS 491843-63-1)
- 6-Chloro-1-iodonaphthalene (CAS 1261868-37-4)
- 4-((3-Bromobenzyl)amino)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 665013-76-3)
- Loxoprofen Impurity 36 (CAS 639857-67-3)
- 3-((Benzylamino)methyl)-7,8-dimethylquinolin-2(1H)-one (CAS 333419-38-8)
- 2-(2,3-Dibromo-6-ethoxy-4-formylphenoxy)-N-(o-tolyl)acetamide (CAS 832673-91-3)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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