6-Chloro-N-(2,3-dimethylphenyl)-2-(methylsulfonyl)pyrimidin-4-amine CAS 86627-00-1
| CAS No. | 86627-00-1 |
| Molecular Formula | C13H14ClN3O2S |
| Molecular Weight | 311.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-Chloro-N-(2,3-dimethylphenyl)-2-(methylsulfonyl)pyrimidin-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.
6-Chloro-N-(2,3-dimethylphenyl)-2-(methylsulfonyl)pyrimidin-4-amine (CAS 86627-00-1) is a high-purity analytical reference standard with the molecular formula C13H14ClN3O2S and a molecular weight of 311.79 g/mol.
6-Chloro-N-(2,3-dimethylphenyl)-2-(methylsulfonyl)pyrimidin-4-amine (C13H14ClN3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H14ClN3O2S |
| Molecular Weight | 311.79 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 207802-45-7 Dichlorotris(1,10-phenanthroline)ruthenium(II) hydrate Tris(1,10-phenanthroline)ruthenium(II) chloride hydrate (CAS 207802-45-7)
- tert-Butyl 2-(piperidin-4-yl)acetate oxalate (CAS 1360438-13-6)
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