1,3-Dioxo-n-(pyridin-3-yl)-2-[(pyridin-3-yl)methyl]-2,3-dihydro-1h-isoindole-5-carboxamide CAS 712333-82-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 712333-82-9 |
| Molecular Formula | C20H14N4O3 |
| Molecular Weight | 358.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dioxo-n-(pyridin-3-yl)-2-[(pyridin-3-yl)methyl]-2,3-dihydro-1h-isoindole-5-carboxamide (CAS 712333-82-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H14N4O3. Molecular weight: 358.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H14N4O3 |
| Molecular Weight | 358.35 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related Dioxo Standards
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- 5-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxypentanal (CAS 2461773-83-9)
- 5-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]pentanoic acid (CAS 2773558-47-5)
- 5-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]oxypentanal (CAS 2226299-06-3)
- 2-(2,6-dioxo-3-piperidyl)-4-(6-hydroxyhexyl)isoindoline-1,3-dione (CAS 2748156-31-0)
- 2-(2,6-dioxo-3-piperidyl)-5-[[(2S)-2-(ethylamino)propyl]amino]isoindoline-1,3-dione (CAS 2728861-57-0)
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Recommended Standards
- [5-Methyl-1-(4-nitrophenyl)-1H-1,2,3-triazol-4-yl](2-naphthyl)methanone (CAS 478041-07-5)
- 1H-Benzimidazole,4,7-di-4-carboxyphenyl (CAS 2568146-49-4)
- (R)-Isopropyl 4-(benzo[c][1,2,5]oxadiazol-4-yl)-2,6-dimethyl-5-nitro-1,4-dihydropyridine-3-carboxylate (CAS 97217-84-0)
- 1-(6,7-Difluorobenzofuran-2-yl)butan-1-one (CAS 1488705-99-2)
- Ethyl 5-(bromomethyl)thiophene-3-carboxylate (CAS 206860-16-4)
- 3-Methyl-1-(pyridin-3-yl)-1h-pyrazole-5-carboxylic acid (CAS 756752-15-5)
- 1-(3-Fluorophenyl)-2-(propylthio)ethan-1-one (CAS 1157206-88-6)
- Methyl trans-3-Pentenoate (CAS 20515-19-9)
- 2-[(6-Acetamidopyridin-3-yl)sulfanyl]-N-(4-fluorophenyl)pyridine-3-carboxamide (CAS 343373-13-7)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com