4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-2-[(4-methoxyphenyl)methyl]-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione CAS 1775409-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1775409-69-2 |
| Molecular Formula | C20H22N4O4 |
| Molecular Weight | 382.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-2-[(4-methoxyphenyl)methyl]-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775409-69-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H22N4O4. Molecular weight: 382.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H22N4O4 |
| Molecular Weight | 382.41 g/mol |
| Appearance | Pale yellow to 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- 4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-2-[(3-methoxyphenyl)methyl]-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775468-57-9)
- 4-[(5-Methyl-1,3,4-oxadiazol-2-yl)methoxy]-1-(4-methylbenzenesulfonyl)-1H-indole (CAS 477856-99-8)
- 2-[4-(5-Methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]-N-phenylacetamide (CAS 1775503-55-3)
- 4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-2-[(4-fluorophenyl)methyl]-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepine-1,3-dione (CAS 1775353-05-3)
- 2-((5-Benzyl-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide (CAS 332922-51-7)
- 5-(3-Phenyl-1,2,4-oxadiazol-5-yl)-3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazole (CAS 1775529-74-2)
- 2-(4-(1,3,4-Oxadiazol-2-yl)phenoxy)-2-phenyl-N-(p-tolyl)acetamide (CAS 926852-86-0)
- 2-((5-Phenyl-1,3,4-oxadiazol-2-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 329080-16-2)
Recommended Standards
- Alkyne-PEG4-maleimide (CAS 1609651-90-2)
- 2-[(4-Methoxyphenyl)methyl]-4-(5-methyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepine-1,3-dione (CAS 1775439-13-8)
- Spiro[fluorene-9,9'-xanthene]-2',7'-dicarbonitrile (CAS 152480-82-5)
- CDK2 inhibitor II (CAS 222035-13-4)
- 6-Fluorotryptophan (CAS 7730-20-3)
- 2'-Methoxy-[1,1'-biphenyl]-2-carbaldehyde (CAS 93465-26-0)
- 1,1,1-TRichloro-2,2,4,4,4-pentafluorobutane (CAS 380-63-2)
- 2-Amino-1-(2,5-difluorophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1094274-70-0)
- 4-Hydroxy-3-isopropylphenylboronic acid (CAS 1451390-86-5)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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