2-Ethyl-3,6-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS 70381-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70381-71-4 |
| Molecular Formula | C12H14N2O |
| Molecular Weight | 202.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethyl-3,6-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 70381-71-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14N2O. Molecular weight: 202.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O |
| Molecular Weight | 202.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 5,6-dimethyl-1-(oxiran-2-ylmethyl)-1H-1,3-benzodiazole (CAS 1016706-85-6)
- 3,6-Dimethyl-9H-xanthene (CAS 13333-91-0)
- 7,7-Dimethyl-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 1370592-57-6)
- 4,4-Dimethyl-3-oxo-2-(pyridin-2-yl)pentanenitrile (CAS 1485664-04-7)
- 1-Benzyl-3,5-dimethyl-1h-pyrazol-4-ol (CAS 1497186-63-6)
- Dimethyl 2,2-dimethylhexanedioate (CAS 17219-21-5)
- Dimethyl 2,5-dimethylhexanedioate (CAS 19550-58-4)
- (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl butyrate (CAS 92418-59-2)
Recommended Standards
- 2-Ethyl-2-(1-methylbutyl)propanedioic Acid (CAS 408536-20-9)
- 2-Ethyl-5-(4-methoxyphenyl)furan (CAS 62596-42-3)
- 2-Cyclohexyloxazolo[4,5-b]pyridine (CAS 52333-68-3)
- N-(2-aminoethyl)-2-chloro-4-fluorobenzene-1-sulfonamide hydrochloride (CAS 1803586-90-4)
- 1-(Furo[2,3-c]pyridin-5-yl)ethanone (CAS 223389-16-0)
- 1-Bromo-2-(2-bromoethyl)benzene (CAS 1074-15-3)
- 1-(2-Chlorobenzyl)imidazolidine-2,4,5-trione (CAS 105686-01-9)
- Mal-PEG3-alcohol (CAS 146551-23-7)
- 4-Bromo-2-(((4-cyclohexylphenyl)amino)methyl)phenol (CAS 329777-37-9)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
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