2-(4-Chloro-phenylmethanesulfonyl)-4-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-pyrimidine CAS 1311278-90-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1311278-90-6 |
| Molecular Formula | C17H10Cl2F3N3O2S |
| Molecular Weight | 448.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chloro-phenylmethanesulfonyl)-4-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-pyrimidine (CAS 1311278-90-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H10Cl2F3N3O2S. Molecular weight: 448.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H10Cl2F3N3O2S |
| Molecular Weight | 448.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2-[(E)-2-({4-[(5-chloro-1,2,3-thiadiazol-4-yl)methoxy]phenyl}methylidene)hydrazin-1-yl]-5-(trifluoromethyl)pyridine (CAS 338954-24-8)
- 2-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethyl 4-chlorobenzoate (CAS 338415-46-6)
- 2-Chloro-N-((4-((5-chloropyrimidin-2-yl)oxy)-3-nitrophenyl)carbamoyl)benzamide (CAS 103829-02-3)
- (5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-4,5-dihydroisoxazol-3-yl)methyl 4-chlorobenzoate (CAS 338422-35-8)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1-(5-(2,2,2-trichloroacetyl)-1H-pyrrol-3-yl)propan-1-one (CAS 339099-47-7)
- 2-[N-[2-[7-Chloro-1-(tetrahydropyran-4-ylmethyl)-1H-indol-3-yl]thiazol-4-ylmethyl]-N-isopropylamino]ethanol (CAS 865712-14-7)
- N-(3-Chloro-2-methylphenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618879-77-9)
- N-(5-Chloro-2-methylphenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618879-80-4)
Recommended Standards
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- tert-Butyl 3-((S)-2-amino-N-ethyl-3-methylbutanamido)pyrrolidine-1-carboxylate (CAS 1354028-82-2)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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