N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]pentanamide CAS 444287-75-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 444287-75-6 |
| Molecular Formula | C18H19N3O5 |
| Molecular Weight | 357.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]pentanamide (CAS 444287-75-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H19N3O5. Molecular weight: 357.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H19N3O5 |
| Molecular Weight | 357.36 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.) | 2025 |
| Nitrogen Atoms | 3 |
Related N Standards
- 2-(2,6-dioxo-3-piperidyl)-N-[(1R)-1-methylpropyl]-1,3-dioxo-isoindoline-5-carboxamide (CAS 2776063-30-8)
- 5-[[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]amino]pentanal (CAS 2415150-96-6)
- 5-[[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]amino]pentanal (CAS 2504915-12-0)
- 2-(2,6-dioxo-3-piperidyl)-5-(dipropylamino)isoindoline-1,3-dione (CAS 1809556-64-6)
- N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-2-ethyl-butanamide (CAS 2321293-17-6)
- N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-4-methyl-pentanamide (CAS 2761409-67-8)
- N-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]-4-methyl-pentanamide (CAS 2761393-81-9)
- 2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindole-4-sulfonyl chloride (CAS 2703760-68-1)
Recommended Standards
- N-(4-phenoxyphenyl)-5-phenyl-1,2,4-oxadiazole-3-carboxamide (CAS 400084-42-6)
- N6-Benzyladenosine (CAS 4294-16-0)
- N-(2-Ethoxyphenyl)-2-(1-(2-hydroxyethyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide (CAS 900011-39-4)
- 2-(3-methoxyisoxazol-5-yl)-3-methyl-butanoic acid (CAS 1784297-35-3)
- n-(4-Bromo-2-methylphenyl)-3-(furan-2-yl)propanamide (CAS 923791-96-2)
- 1,5-Dichloro-2,6-naphthyridine (CAS 1001753-92-9)
- 6-(4-Bromophenyl)-3-(methylthio)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 894051-91-3)
- (4-(piperidin-3-ylmethoxy)phenyl)(pyrrolidin-1-yl)methanone (CAS 1146080-82-1)
- N-((1-Ethyl-1H-pyrazol-5-yl)methyl)-1,5-dimethyl-1H-pyrazol-4-amine hydrochloride (CAS 1856040-74-8)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
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