5-(5-aminopent-1-ynyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione CAS 2682113-63-7
| CAS No. | 2682113-63-7 |
| Molecular Formula | C18H17N3O4 |
| Molecular Weight | 339.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(5-aminopent-1-ynyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione.
5-(5-aminopent-1-ynyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2682113-63-7) is a high-purity analytical reference standard with the molecular formula C18H17N3O4 and a molecular weight of 339.35 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 5-(5-aminopent-1-ynyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 339.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-(5-aminopent-1-ynyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H17N3O4 |
| Molecular Weight | 339.35 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 3 |
Related aminopent Standards
- 4-(5-aminopent-1-ynyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2300976-25-2)
- (S)-2-Aminopent-4-ynoic acid hydrochloride (CAS 198774-27-5)
- 3-[4-(5-aminopent-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2138440-39-6)
- 3-[5-(5-aminopent-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2138440-56-7)
- 3-[6-(5-aminopent-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2138440-57-8)
- Ethyl 2-aminopent-4-enoate (CAS 68843-72-1)
- Ethyl 3-aminopent-2-enoate (CAS 3222-61-5)
- Methyl 2-aminopent-4-enoate (CAS 70837-19-3)
Recommended Standards
- 5,6-Diamino-3-methyl-8-morpholino-2-oxo-2,3-dihydro-1h-pyrrolo[2,3-c][2,7]naphthyridine-9-carbonitrile (CAS 885524-48-1)
- 4-(5-Amino-4-(3,4-dimethoxyphenyl)-1H-pyrazol-1-yl)benzoic acid (CAS 895011-68-4)
- 6-(2,3-dihydro-1,4-benzodioxin-6-yl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 924477-45-2)
- 4-(3-(2-Methylpyrazolo[1,5-a]pyrimidin-5-yl)-4-nitrophenyl)morpholine (CAS 866018-60-2)
- Azietomidate (CAS 711019-99-7)
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- N1-(1-benzylpiperidin-4-yl)-N1-methylethane-1,2-diamine (CAS 1274519-73-1)
- 2-(5-(tert-Butyl)-1H-1,2,4-triazol-3-yl)acetonitrile (CAS 159827-21-1)
- 5-Bromo-2-fluorothiazole (CAS 1207608-60-3)
- (3-Amino-4,5-difluorophenyl)boronic acid (CAS 1072952-10-3)
- Ethyl (E)-2-cyano-3-(dimethylamino)acrylate (CAS 57338-21-3)
- 2-(4-Fluoro-1h-indol-3-yl)acetaldehyde (CAS 1892836-40-6)
- 1,2-Dibromo-2,4-Dicyanobutane (CAS 35691-65-7)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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