1-(Pyridin-4-yl)pentane-1,3-dione CAS 17784-54-2
| CAS No. | 17784-54-2 |
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H11NO2, 1-(Pyridin-4-yl)pentane-1,3-dione contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 177.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1-(Pyridin-4-yl)pentane-1,3-dione (CAS 17784-54-2), molecular formula C10H11NO2 and molecular weight 177.20 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(Pyridin-4-yl)pentane-1,3-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 1-(Pyridin-2-yl)cyclobutane-1-carboxylic acid (CAS 1159632-71-9)
- 2-(Pyridin-3-yl)tetrahydro-4H-pyran-4-one (CAS 1190840-74-4)
- 1-(Pyridin-4-yl)cyclobutane-1-carboxylic acid (CAS 1211594-47-6)
- 1-(Pyridin-3-yl)cyclobutane-1-carboxylic acid (CAS 1211595-74-2)
- Methyl 3-(Pyridin-3-yl)but-2-enoate (CAS 1225218-49-4)
- (S)-3-(Pyridin-4-yl)piperazin-2-one (CAS 1228565-61-4)
- 2-(1-(Pyridin-3-yl)cyclopropyl)acetic acid (CAS 1228994-90-8)
- (S)-3-(Pyridin-3-yl)piperazin-2-one (CAS 1240585-62-9)
Recommended Standards
- 3-Cyclobutylisonicotinic acid (CAS 1774897-01-6)
- 2-Cyclobutylnicotinic acid (CAS 1779133-20-8)
- N-(4-Formyl-2-methylphenyl)acetamide (CAS 177478-64-7)
- 2-Cyclopropyl-2-(pyridin-2-yl)acetic acid (CAS 1780218-38-3)
- 4-Amino-5-phenyl-9,10-dihydroacridin-9-one (CAS 893612-60-7)
- 1-(2-Chlorobenzenesulfonyl)-N-[3-(trifluoromethyl)phenyl]pyrrolidine-2-carboxamide (CAS 317377-92-7)
- Tert-butyl (R)-2-(aminomethyl)piperidine-1-carboxylate hydrochloride (CAS 1217824-86-6)
- 2-(2-Thienyl)azetidine (CAS 777886-76-7)
- 3-(Phenylthio)-N-(tetrahydro-2H-pyran-4-yl)-N-(2-(thiophen-2-yl)ethyl)propanamide (CAS 1795492-20-4)
- N-isopropyl-2-(isopropylamino)-4-methylpyrimidine-5-carboxamide (CAS 861212-77-3)
- N-(2-carbamoylphenyl)-1-(6-methylpyridin-2-yl)-1H-imidazole-4-carboxamide (CAS 477890-16-7)
- 4-(tert-Butyl)-5-methoxy-2-(trifluoromethyl)aniline (CAS 873055-78-8)
- 2-but-1-ynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1287752-88-8)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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