4-(4-Phenylpiperazin-1-yl)-6-((phenylsulfonyl)methyl)-2-(pyridin-2-yl)pyrimidine CAS 303147-57-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303147-57-1 |
| Molecular Formula | C26H25N5O2S |
| Molecular Weight | 471.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Phenylpiperazin-1-yl)-6-((phenylsulfonyl)methyl)-2-(pyridin-2-yl)pyrimidine (CAS 303147-57-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H25N5O2S. Molecular weight: 471.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H25N5O2S |
| Molecular Weight | 471.57 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Benzyl-8,9-dimethoxy-5-{[(2-methylphenyl)methyl]sulfanyl}-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 477768-54-0)
- Cefotaxime Impurity 5 (CAS 64485-89-8)
- 3-Benzyl-8,9-dimethoxy-5-(phenethylthio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 477768-55-1)
- 4-(5-Hydroxy-1-oxo-1,2-dihydroisoquinolin-4-yl)benzoic acid (CAS 656234-18-3)
- 5-(4-Chlorophenyl)-4-(2-methylhexyl)-4h-1,2,4-triazole-3-thiol (CAS 749219-33-8)
- Deferasirox Impurity N2 (CAS 524746-12-1)
- 2-[Hydroxy(isopropyl)amino]-2-oxoacetic Acid (CAS 132418-03-2)
- Cefdinir Impurity 63 (CAS CATO-C4X-121063)
- 7-chloronaphthalene-1-sulfonyl chloride (CAS 102153-62-8)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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