5-Amino-2-(pyridin-4-yl)-2,3-dihydro-1H-isoindole-1,3-dione CAS 1042635-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1042635-65-3 |
| Molecular Formula | C13H9N3O2 |
| Molecular Weight | 239.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-2-(pyridin-4-yl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 1042635-65-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H9N3O2. Molecular weight: 239.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H9N3O2 |
| Molecular Weight | 239.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-(4-Nitrophenyl)imidazo[1,5-a]pyridine (CAS 104202-16-6)
- 4-((3-Cyanopyridin-2-yl)oxy)benzamide (CAS 1042780-58-4)
- tert-Butyl (3-nitropyridin-2-yl)carbamate (CAS 1040363-53-8)
- (1R,4R,5R,6R)-rel-2,2,5,6-Tetrachloro-1,7,7-Tris(chloromethyl)-Bicyclo[2.2.1]heptane (CAS 51775-36-1)
- Homosulfamine Hydrochloride (CAS 138-37-4)
- 5-Cyclopropoxy-N4,N4-dimethylpyridine-2,4-dicarboxamide (CAS 1243443-62-0)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(quinazolin-4-yl)propanoic acid (CAS 1354970-42-5)
- 6-Chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid (CAS 1211530-05-0)
- N-(2-Hydroxyethyl)-2-(methylamino)acetamidehydrochloride (CAS 1220029-79-7)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
Why CATO?
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