8-(4-Ethoxyphenyl)-2-methyl-4,7-dioxo-5-phenyl-1,4,7,8-tetrahydropyrido[2,3-d]pyrimidine-6-carbonitrile CAS 912966-14-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 912966-14-4 |
| Molecular Formula | C23H18N4O3 |
| Molecular Weight | 398.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 8-(4-Ethoxyphenyl)-2-methyl-4,7-dioxo-5-phenyl-1,4,7,8-tetrahydropyrido[2,3-d]pyrimidine-6-carbonitrile (CAS 912966-14-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H18N4O3. Molecular weight: 398.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H18N4O3 |
| Molecular Weight | 398.41 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Ethoxyphenyl Standards
- 2-((1-(2-Ethoxyphenyl)-1H-tetrazol-5-yl)thio)-N-(4-isopropylphenyl)acetamide (CAS 878698-36-3)
- 2-(2-((1-(2-Ethoxyphenyl)-1H-tetrazol-5-yl)thio)acetamido)benzoic acid (CAS 874467-86-4)
- 1-((4-(4-Ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-3,3-dimethylbutan-2-one (CAS 477329-48-9)
- 5-(((6-(4-Ethoxyphenyl)pyridazin-3-yl)thio)methyl)-3-(thiophen-2-yl)-1,2,4-oxadiazole (CAS 1115285-44-3)
- 1-((4-Ethoxyphenyl)amino)-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione (CAS 303225-49-2)
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- 1-(8-(2-ethoxyphenyl)-6,7-dimethyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-yl)pyrrolidine (CAS 1005116-71-1)
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Recommended Standards
- 6-(Cyclohexylamino)-1,3-dimethyl-5-(4-nitrophenyl)furo[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 503160-55-2)
- Dimethyl 5,12-dihydrocycloocta[1,2-b:5,6-b']diindole-6,13-dicarboxylate (CAS 26612-48-6)
- 5，7，4’-Trihydroxy-3，6-dimethoxy-3’-prenylflavone (CAS 959421-20-6)
- N-[4-(9H-Carbazol-9-yl)phenyl][1,1′-biphenyl]-4-amine (CAS 1210470-43-1)
- 1-(2-Aminopyrimidin-5-yl)-2-methylpropan-2-ol (CAS 55179-64-1)
- 6-Ethynyl-1H-imidazo[4,5-b]pyridine (CAS 351325-04-7)
- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 577790-97-7)
- 2-Chloro-N-isopropyl-N-(4-methylbenzyl)acetamide (CAS 1181653-30-4)
- 6-Methoxy-1,2,3,4-tetrahydroquinoline (CAS 120-15-0)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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