2-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-4-nitroisoindoline-1,3-dione CAS 339278-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339278-10-3 |
| Molecular Formula | C16H10ClF3N4O4 |
| Molecular Weight | 414.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-4-nitroisoindoline-1,3-dione (CAS 339278-10-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H10ClF3N4O4. Molecular weight: 414.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H10ClF3N4O4 |
| Molecular Weight | 414.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 22,23-Dihydrospinasterol (CAS 521-03-9)
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- Benzo[c][1,2,5]thiadiazol-5-yl(3-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone (CAS 1704649-57-9)
- Ceftriaxone Impurity 46 (CAS CATO-C4X-116346)
- 2-Chloro-5-methoxy-1H-indole-3-carbaldehyde (CAS 23872-25-5)
- 2-(Difluoromethyl)-5-fluoro-3-hydroxy-4-methylpyridine (CAS 1805588-15-1)
- N-(3-Chlorophenyl)-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775427-18-3)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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