4-Amino-2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-2,3-dihydro-1H-isoindole-1,3-dione CAS 339278-06-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339278-06-7 |
| Molecular Formula | C15H10ClF3N4O2 |
| Molecular Weight | 370.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-2,3-dihydro-1H-isoindole-1,3-dione (CAS 339278-06-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H10ClF3N4O2. Molecular weight: 370.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H10ClF3N4O2 |
| Molecular Weight | 370.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 2-Amino-3-[(E)-{[5-chloro-2-(prop-2-yn-1-yloxy)phenyl]methylidene}amino]-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one (CAS 866149-03-3)
- 6-Amino-3-(4-chlorophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4,5-dicarbonitrile (CAS 84637-33-2)
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Recommended Standards
- 3-(5-Chloro-2-hydroxybenzyl)-5-(4-(trifluoromethyl)-phenyl)-1,3,4-oxadiazol-2(3H)-one (CAS 202821-81-6)
- Dodecyl Sulfide (CAS 2469-45-6)
- 3-(4-Chloro-3-methylphenoxy)-7-hydroxy-2-(trifluoromethyl)-4H-chromen-4-one (CAS 691366-79-7)
- 3-Amino-2-(ethylthio)quinazolin-4(3H)-one (CAS 158656-07-6)
- 2-(4-Nitrophenyl)-4,5-dihydro-1H-imidazole (CAS 61033-70-3)
- 3-((5-Nitropyridin-2-yl)amino)tetrahydrothiophene 1,1-dioxide (CAS 939919-01-4)
- (2-Iodo-3-methylphenyl)methanol (CAS 100959-88-4)
- (S)-6-(5-((1-Methylpyrrolidin-2-yl)methoxy)pyridin-3-yl)hexan-1-ol (CAS 820231-76-3)
- Ethyl 2-furanacetate (CAS 4915-21-3)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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