[4-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-pyrimidin-2-ylsulfanyl]-acetic acid CAS 1311278-94-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1311278-94-0 |
| Molecular Formula | C12H7ClF3N3O2S |
| Molecular Weight | 349.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[4-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-pyrimidin-2-ylsulfanyl]-acetic acid (CAS 1311278-94-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7ClF3N3O2S. Molecular weight: 349.72 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7ClF3N3O2S |
| Molecular Weight | 349.72 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) | 9.0 |
| 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
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- 2-chloro-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]acetamide (CAS 1957235-51-6)
- 1-{[5-chloro-1-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazin-4-yl]oxy}pyrrolidine-2,5-dione (CAS 320421-76-9)
- 2-chloro-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]acetamide (CAS 444287-84-7)
- 3-((4-Chloro-3-nitrophenyl)amino)-1-(3-nitrophenyl)propan-1-one (CAS 882748-65-4)
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Recommended Standards
- 2-acetyl-N-(5-chloro-4-(trifluoromethyl)pyridin-2-yl)thiazole-5-carboxamide (CAS 1095825-46-9)
- 5-((4-Chlorophenyl)sulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318239-39-3)
- N-(5-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclohexanamine (CAS 2096340-23-5)
- 2-(3-methylphenyl)-1,3-thiazole-4-sulfonyl chloride (CAS 1269152-70-6)
- 4-(Methylamino)-3-nitro-1,5-naphthyridin-2(1H)-one (CAS 882651-36-7)
- 3-(3-Methoxyphenyl)-1-(p-tolyl)-1H-pyrazole-4-carboxylic acid (CAS 956386-76-8)
- Tetracosanedioic acid (CAS 2450-31-9)
- Ceftizoxime Impurity 77 (CAS CATO-C4X-179377)
- 5-((2,5-Dichlorophenyl)sulfonyl)-7-(trifluoromethyl)-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinoxaline (CAS 861206-83-9)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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