1-Benzyl-2-imino-8-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one CAS 606950-50-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 606950-50-9 |
| Molecular Formula | C25H20N4O3S |
| Molecular Weight | 456.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-2-imino-8-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one (CAS 606950-50-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H20N4O3S. Molecular weight: 456.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H20N4O3S |
| Molecular Weight | 456.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 1-Benzyl-2-imino-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 370868-72-7)
- 2-Imino-1-(pyridin-3-ylmethyl)-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 371116-27-7)
- 2-Imino-10-methyl-3-(phenylsulfonyl)-1-(pyridin-3-ylmethyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606959-86-8)
- 2-Imino-1-(3-methoxypropyl)-10-methyl-N-(2-morpholinoethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618077-93-3)
- 2-Imino-N-(3-methoxypropyl)-10-methyl-1-(2-morpholinoethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618383-67-8)
- 2-Imino-N-(2-morpholinoethyl)-5-oxo-1-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618383-61-2)
- 2-Imino-10-methyl-5-oxo-N,1-bis(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618383-74-7)
- 2-Imino-10-methyl-1-pentyl-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606964-16-3)
Recommended Standards
- 2-((5-((2,6-Dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl)-4-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide (CAS 852047-75-7)
- (11β)-9-Fluoro-11,17-dihydroxy-21-[(methylsulfonyl)oxy]pregna-1,4-diene-3,20-dione (CAS 382-66-1)
- 6-((4-(4-Methoxyphenyl)-5-((2-oxo-2-(piperidin-1-yl)ethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 852152-81-9)
- (S)-N-((1-Benzylpyrrolidin-2-yl)methyl)-2-chloro-N-cyclopropylacetamide (CAS 1354008-09-5)
- (R)-7,7-Dimethylhexahydropyrrolo[1,2-a]pyrazin-3(4H)-one (CAS 2165399-31-3)
- tert-Butyl 7-bromo-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 1187932-64-4)
- 4-((2-Oxo-2-(p-tolyl)ethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one (CAS 898450-49-2)
- 1-(2,4-Dichlorophenyl)-N,5-dimethyl-1H-1,2,4-triazole-3-carboxamide (CAS 338398-17-7)
- 2-cyclohexyl-2-hydroxyacetic acid (CAS 4442-94-8)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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