6-((Phenylsulfonyl)methyl)-2-(pyridin-4-yl)pyrimidin-4(3H)-one CAS 337923-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337923-71-4 |
| Molecular Formula | C16H13N3O3S |
| Molecular Weight | 327.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-((Phenylsulfonyl)methyl)-2-(pyridin-4-yl)pyrimidin-4(3H)-one (CAS 337923-71-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H13N3O3S. Molecular weight: 327.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H13N3O3S |
| Molecular Weight | 327.36 g/mol |
| 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.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Phenylsulfonyl Standards
- 5-(Phenylsulfonyl)-4,5-dihydro-1H-pyrrolo[3,2-c:4,5-c']dipyridin-3(2H)-one (CAS 1956382-25-4)
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- (2E)-5-[3-[(Phenylsulfonyl)amino]phenyl]-2-penten-4-ynoic Acid 151720-90-0 Dehydroxyamino Oxamflatin Acid (CAS 151720-90-0)
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- 3-Oxo-3-(1-(phenylsulfonyl)-1H-indol-2-yl)propanenitrile (CAS 1265234-00-1)
- 4-Oxo-4-[4-(phenylsulfonyl)-1-piperazinyl]-2-butenoic acid (CAS 741729-15-7)
Recommended Standards
- 5-((Benzo[d][1,3]dioxol-5-yloxy)methyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 609792-84-9)
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- 4-Nitro-N-(3-oxo-3-(pyrrolidin-1-yl)propyl)benzenesulfonamide (CAS 925886-35-7)
- N-methyl-N-(thiophen-3-ylmethyl)piperidine-4-carboxamide hydrochloride (CAS 1258651-66-9)
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- Tert-butyl 4-(3-nitrobenzyl)piperazine-1-carboxylate (CAS 203047-33-0)
- 4-Cyano-2-(difluoromethyl)pyridine-3-acetic acid (CAS 1806764-68-0)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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