5-(2-Hydroxybenzoyl)-1-(3-methoxypropyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 731011-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 731011-89-5 |
| Molecular Formula | C17H16N2O4 |
| Molecular Weight | 312.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Hydroxybenzoyl)-1-(3-methoxypropyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 731011-89-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16N2O4. Molecular weight: 312.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O4 |
| Molecular Weight | 312.32 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Hydroxybenzoyl Standards
- 2-(2-hydroxybenzoyl)pyrido[1,2-a]benzimidazole-4-carbonitrile (CAS 190064-61-0)
- 4-(4-(2-Hydroxybenzoyl)-1H-pyrazol-1-yl)benzoic acid (CAS 146618-31-7)
- 3-(4-(2-Hydroxybenzoyl)-1h-pyrazol-1-yl)benzoic acid (CAS 959575-06-5)
- N-{[2-(4-Hydroxybenzoyl)hydrazino]carbothioyl}-2-thiophenecarboxamide (CAS 497060-23-8)
- 5-(2-Hydroxybenzoyl)-2-oxo-1-(1,3-thiazol-2-yl)-1,2-dihydropyridine-3-carbonitrile (CAS 725717-42-0)
- 2-(2-(4-Hydroxybenzoyl)hydrazine-1-carbonyl)benzoic acid (CAS 314284-99-6)
- 1-(4-Hydroxybenzoyl)glucose (CAS 25545-07-7)
- [4-(4-hydroxybenzoyl)phenyl] 2,2-dimethylpropanoate (CAS 114031-67-3)
Recommended Standards
- 5-(2-((3,5-Dimethoxyphenyl)amino)phenyl)-1,3,4-oxadiazol-2-amine (CAS 830334-17-3)
- 5,5-Bis(4-methoxyphenyl)imidazolidine-2,4-dione (CAS 2402-44-0)
- 4′-Carboxybenzo-15-crown-5, 98% (CAS 56683-55-7)
- 8-Chloro-1,2,3,4-tetrahydrobenzofuro[3,2-c]pyridine (CAS 260273-73-2)
- (αR)-α-Methyl-1-phenyl-1H-pyrazole-4-methanol (CAS 1394051-16-1)
- Z-Phe-OH (CAS 1161-13-3)
- {[(2S)-1,4-dioxan-2-yl]methyl}(methyl)amine hydrochloride (CAS 2055848-87-6)
- 4-(Difluoromethoxy)-1,2-difluorobenzene (CAS 1226153-51-0)
- 2,3,4-Trichlorophenyl-4'-nitrophenyl ether (CAS 142022-61-5)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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