5-Acetyl-6-methyl-4-propyl-3,4-dihydropyrimidin-2(1H)-one CAS 339360-13-3
| CAS No. | 339360-13-3 |
| Molecular Formula | C10H16N2O2 |
| Molecular Weight | 196.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Acetyl-6-methyl-4-propyl-3,4-dihydropyrimidin-2(1H)-one (CAS 339360-13-3), a certified reference material (molecular formula C10H16N2O2, MW 196.25 g/mol) for analytical method development and quality control.
The molecular framework of 5-Acetyl-6-methyl-4-propyl-3,4-dihydropyrimidin-2(1H)-one (C10H16N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-Acetyl-6-methyl-4-propyl-3,4-dihydropyrimidin-2(1H)-one 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 | C10H16N2O2 |
| Molecular Weight | 196.25 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, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 5-(Pyridin-4-yl)indoline (CAS 90679-08-6)
- 5-Amino-1-(pentan-3-yl)-1H-pyrazole-4-carboxamide (CAS 666235-34-3)
- 5-(1-methylcyclohexyl)imidazolidine-2,4-dione (CAS 857768-26-4)
- 5-Butyl-2H-pyrazole-3-carboxylic acid ethyl ester (CAS 72894-00-9)
- 6-Bromo-1H-indol-3-ol (CAS 114224-27-0)
- SB-408124 hydrochloride, >98% (HPLC) (CAS 1431697-90-3)
- 2,2-Dimethylthiazolidin-4-one (CAS 52302-24-6)
- Topiramate Impurity 30 (CAS CATO-C4X-176830)
- [(5-Methyl-1H-1,2,4-triazol-3-yl)thio]acetate Morpholine (CAS 357172-63-5)
- 2,7-Di-tert-butylfluorene 2,7-di-tert-butyl-9H-fluorene 58775-05-6 (CAS 58775-05-6)
- (1r)-1-(2,4,5-Trimethylphenyl)ethan-1-ol (CAS 1212266-33-5)
- 2-(((2-Chlorothiazol-5-yl)methyl)(cyclopropyl)amino)ethanol (CAS 1353979-93-7)
- 4-(Aminomethyl)-6-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-sulfonyl chloride (CAS 1361702-12-6)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
Why CATO?
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