3-Butyl-2-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one CAS 94592-93-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94592-93-5 |
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Butyl-2-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 94592-93-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H14N2O2. Molecular weight: 218.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-Benzyl-5,5-dimethylimidazolidine-2,4-dione (CAS 34657-68-6)
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- 3-Benzyl-4-ethyldihydrofuran-2,5-dione (CAS 440364-29-4)
- [3-(2-methyl-1,3-thiazol-4-yl)phenyl]methanamine dihydrochloride (CAS 2031258-48-5)
- Methyl 7-methyl-1,4-dioxaspiro[4.4]Nonane-7-carboxylate (CAS 2306275-17-0)
- 1,1'-(6,6'-Dihydroxy-5,5'-dimethoxy-[1,1'-biphenyl]-3,3'-diyl)bis(ethan-1-one) (CAS 29799-22-2)
- Ferric pyrophosphate citrate (CAS 1332-96-3)
- 2-Isobutyltetrahydro-4H-pyran-4-one (CAS 23659-44-1)
- N-(4-Aminophenyl)-2-(3-fluorophenoxy)acetamide (CAS 953755-43-6)
- Experimental Allergic Encephalitogenic Peptide (CAS 29705-92-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com