N,N-Dibutyl-2-(methylsulfonyl)-6-vinylpyrimidin-4-amine CAS 823220-84-4
| CAS No. | 823220-84-4 |
| Molecular Formula | C15H25N3O2S |
| Molecular Weight | 311.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N,N-Dibutyl-2-(methylsulfonyl)-6-vinylpyrimidin-4-amine.
N,N-Dibutyl-2-(methylsulfonyl)-6-vinylpyrimidin-4-amine (CAS 823220-84-4) is a high-purity analytical reference standard with the molecular formula C15H25N3O2S and a molecular weight of 311.44 g/mol.
Based on its molecular formula C15H25N3O2S, N,N-Dibutyl-2-(methylsulfonyl)-6-vinylpyrimidin-4-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 311.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N,N-Dibutyl-2-(methylsulfonyl)-6-vinylpyrimidin-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H25N3O2S |
| Molecular Weight | 311.44 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- Dosulepin Impurity A (CAS 42046-35-5)
- N-[2-amino-4-(piperidin-1-ylsulfonyl)phenyl]-N,N-diethylamine (CAS 327088-17-5)
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- tert-Butyl 4-(4-((methylamino)methyl)thiazol-2-yl)piperidine-1-carboxylate (CAS 869901-03-1)
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- Epinephrine /Adrenaline Impurity 127 (CAS CATO-C4X-1849127)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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