2-Acetylpyrimidin-4(5H)-one CAS 145948-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145948-05-6 |
| Molecular Formula | C6H6N2O2 |
| Molecular Weight | 138.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Acetylpyrimidin-4(5H)-one (CAS 145948-05-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6N2O2. Molecular weight: 138.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6N2O2 |
| Molecular Weight | 138.12 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Related Acetylpyrimidin Standards
Recommended Standards
- 6,7-Dihydrobenzo[c][1,2,5]oxadiazol-4(5H)-one (CAS 142328-06-1)
- 3-Aminopicolinic Acid (CAS 1462-86-8)
- 2-(2-Pyrazinyl)acetic Acid (CAS 140914-89-2)
- 2,4,6-Triiodobenzoic acid (CAS 2012-31-9)
- 4-(4-Hydroxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 1226-71-7)
- 3-Thien-3-ylbenzoyl chloride (CAS 886851-34-9)
- (3-(Pyridin-2-yloxy)phenyl)methanol (CAS 869901-22-4)
- [(2,2,2-Trifluoroethyl)thio]-benzene (CAS 2262-07-9)
- N-Methyl-2-oxo-2-phenylacetamide (CAS 83490-71-5)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
Why CATO?
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