1-(4,6-Dimethoxypyrimidin-2-yl)butan-2-one CAS 515130-97-9
| CAS No. | 515130-97-9 |
| Molecular Formula | C10H14N2O3 |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4,6-Dimethoxypyrimidin-2-yl)butan-2-one (CAS 515130-97-9), a certified reference material (molecular formula C10H14N2O3, MW 210.23 g/mol) for analytical method development and quality control.
1-(4,6-Dimethoxypyrimidin-2-yl)butan-2-one (C10H14N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O3 |
| Molecular Weight | 210.23 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Dimethoxypyrimidin Standards
- (E)-3-(2,4-dimethoxypyrimidin-5-yl)acrylic acid (E)-5-(2-Carboxyvinyl)-2,4-dimethoxypyrimidine 119923-27-2 (CAS 119923-27-2)
- 2-((4,6-Dimethoxypyrimidin-2-yl)oxy)propanenitrile (CAS 151101-94-9)
- 2-(4,6-Dimethoxypyrimidin-2-yl)propanoic acid (CAS 134866-84-5)
- Methyl 2-(4,6-dimethoxypyrimidin-2-yl)acetate (CAS 66621-63-4)
- 3-(4,6-Dimethoxypyrimidin-2-yl)propanoic acid 3-(4,6-dimethoxypyrimidin-2-yl)propionic acid 3-(4,6-dimethoxypirimidin-2-yl)propanoic acid 4,6-Dimethoxy-2-pyrimidinepropanoic acid 386715-41-9 (CAS 386715-41-9)
- 1-(4,6-Dimethoxypyrimidin-2-yl)-3-hydroxyguanidine (CAS 857352-79-5)
- Methyl (4,6-dimethoxypyrimidin-2-yl)carbamate (CAS 87473-90-3)
- 2-((4,6-Dimethoxypyrimidin-2-yl)oxy)acetic acid (CAS 138377-94-3)
Recommended Standards
- 1-(3,4-Dimethoxybenzyl)urea (CAS 65609-19-0)
- 1-(4-Hydroxy-2,6-dimethoxyphenyl)propan-2-one (CAS 2215-80-7)
- 1-(2-Morpholinoethyl)-1H-pyrrole-2,5-dione (CAS 87046-45-5)
- 1-(4-hydroxy-3,5-dimethoxyphenyl)propan-1-one (CAS 5650-43-1)
- 1-(4-(3-Benzoylisoxazole-4-carbonyl)phenyl)ethanone (CAS 825633-24-7)
- 2-(Pyrrolidin-2-ylidene)ethyl butyrate (CAS 113236-58-1)
- 2-(4-(N-Hydroxycarbamimidoyl)phenyl)-2-methylpropanamide (CAS 1388214-89-8)
- (4-(Oxazol-2-yl)phenyl)methanamine hydrochloride (CAS 1992946-46-9)
- 2-(Trifluoromethylthio)aniline (CAS 347-55-7)
- 3-(2,6-Dimethylmorpholine-4-carbonyl)-2,2-dimethylcyclopropane-1-carboxylic acid (CAS 1186647-51-7)
- 2-[(5Z)-5-[(Dimethylamino)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 477845-31-1)
- 1274948-09-2 5-[(E)-[(4-butoxyphenyl)methylidene]amino]-1-(4-chlorophenyl)-6-imino-2-oxo-1,2,3,6-tetrahydropyrimidine-4-carbonitrile MS-8937 (CAS 1274948-09-2)
- 4-Bromo-1-(3-fluorophenyl)-1H-imidazole (CAS 1353855-68-1)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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