5-Fluoro-2-(3-fluoro-5-(trifluoromethyl)pyridin-2-yl)-4-methyl-6-(methylsulfonyl)pyrimidine CAS 1823182-68-8
| CAS No. | 1823182-68-8 |
| Molecular Formula | C12H8F5N3O2S |
| Molecular Weight | 353.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Fluoro-2-(3-fluoro-5-(trifluoromethyl)pyridin-2-yl)-4-methyl-6-(methylsulfonyl)pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
5-Fluoro-2-(3-fluoro-5-(trifluoromethyl)pyridin-2-yl)-4-methyl-6-(methylsulfonyl)pyrimidine (CAS 1823182-68-8), molecular formula C12H8F5N3O2S and molecular weight 353.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H8F5N3O2S, 5-Fluoro-2-(3-fluoro-5-(trifluoromethyl)pyridin-2-yl)-4-methyl-6-(methylsulfonyl)pyrimidine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 353.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C12H8F5N3O2S |
| Molecular Weight | 353.27 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- tert-butyl 3-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]azetidine-1-carboxylate (CAS 2304634-91-9)
- [(2R,3S,5R)-5-(2-amino-6-oxo-3H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-yl] dihydrogen phosphate (CAS 6220-62-8)
- N-(3-methoxypropyl)-5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-amine (CAS 477851-74-4)
- 2-[6-(4-fluorophenyl)-3-methyl-4-(trifluoromethyl)-1h-pyrazolo[3,4-b]pyridin-1-yl]acetic acid (CAS 937605-88-4)
- 3-(Trifluoromethyl)bicyclo[1.1.1]pentan-1-amine (CAS 262852-08-4)
- 2-Phenyl-5-propyl-3-(pyridin-4-yl)tetrahydro-4H-pyrrolo[3,4-d]isoxazole-4,6(5H)-dione (CAS 1005127-75-2)
- N-(2-Isopropyl-6-methylphenyl)-3-phenylacrylamide (CAS 307539-57-7)
- 4-bromo-1-chloro-2-isocyanatobenzene (CAS 923693-67-8)
- 3-(2,4-Dichlorophenyl)-3-hydroxypropanenitrile (CAS 868135-74-4)
- Brexpiprazole Impurity 144 (CAS CATO-C4X-1131144)
- Ethyl 3-iodo-2-methylpropanoate (CAS 118762-74-6)
- methyl 2,2-difluoro-2-(pyrimidin-5-yl)acetate (CAS 1803581-68-1)
- n-Benzyl-2-chloroethan-1-amine (CAS 42074-16-8)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com