N-(2-Methyl-1-(pyrimidin-2-ylthio)propan-2-yl)benzenesulfonamide CAS 831187-12-3
| CAS No. | 831187-12-3 |
| Molecular Formula | C14H17N3O2S2 |
| Molecular Weight | 323.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2-Methyl-1-(pyrimidin-2-ylthio)propan-2-yl)benzenesulfonamide (CAS 831187-12-3), a certified reference material (molecular formula C14H17N3O2S2, MW 323.43 g/mol) for analytical method development and quality control.
The molecular framework of N-(2-Methyl-1-(pyrimidin-2-ylthio)propan-2-yl)benzenesulfonamide (C14H17N3O2S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H17N3O2S2 |
| Molecular Weight | 323.43 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Recommended Standards
- N-(2,3-Dimethylphenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 763133-93-3)
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- N-((3-(dibenzylamino)azetidin-3-yl)methyl)acetamide (CAS 2231674-91-0)
- N-(3,5-dimethylphenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 329080-43-5)
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- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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