4-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]oxybutanal CAS 2467424-58-2
| CAS No. | 2467424-58-2 |
| Molecular Formula | C17H16N2O6 |
| Molecular Weight | 344.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]oxybutanal (CAS 2467424-58-2), a certified reference material (molecular formula C17H16N2O6, MW 344.32 g/mol) for analytical method development and quality control.
The molecular framework of 4-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]oxybutanal (C17H16N2O6) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O6 |
| Molecular Weight | 344.32 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.) | 2000 |
| Nitrogen Atoms | 2 |
Related dioxo Standards
- 4-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]butanoic acid (CAS 2773558-46-4)
- 4-[2-[(3S)-2,6-dioxo-3-piperidyl]-1,3-dioxo-isoindolin-4-yl]oxybutanal (CAS 2230956-88-2)
- N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]-2-(methylamino)acetamide (CAS 444289-13-8)
- 2-(2,6-dioxo-3-piperidyl)-4-(5-hydroxypentyl)isoindoline-1,3-dione (CAS 2357113-35-8)
- 2-(2,6-dioxo-3-piperidyl)-5-(5-hydroxypentyl)isoindoline-1,3-dione (CAS 2357113-48-3)
- 5-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxypentanal (CAS 2619512-81-9)
- 5-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]pentanoic acid (CAS 2416133-13-4)
- 5-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]oxypentanal (CAS 2226298-65-1)
Recommended Standards
- 3-amino-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]propanamide (CAS 2694727-62-1)
- 4-Nitrophenyl ((benzyloxy)carbonyl)-D-alaninate (CAS 30960-00-0)
- 3-amino-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]propanamide (CAS 2743431-65-2)
- 5,6-Dimethyl-2-(methylamino)pyrimidin-4-yl dimethylcarbamate (CAS 31786-65-9)
- 1-(2,5-Dimethylthiophene-3-carbonyl)piperidine-4-carboxylic acid (CAS 1099083-82-5)
- Fosthiazate (CAS 98886-44-3)
- 3-Hydroxy-2-(4-oxazol-2-yl-2-trifluoromethyl-benzoyl)-cyclohex-2-enone (CAS 1231625-97-0)
- 3-(4-Bromo-1H-pyrazol-1-yl)benzonitrile (CAS 546142-07-8)
- (3-Fluoro-5-(propylcarbamoyl)phenyl)boronic acid (CAS 874219-37-1)
- 2-(((4-Methyl-7-oxyooctyl)oxy)carbonyl)cyclohexanecarboxylic Acid (Mixture of Diastereomers) (CAS 1588520-62-0)
- 5-Ethyl-4-methyl-N-propylthiophene-2-carboxamide (CAS 1181897-75-5)
- 3-Methylbut-3-ene-1,2-diol (CAS 38585-87-4)
- Lidocaine Impurity N1 HCl (CAS 857170-05-9)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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 18665070610 / Nicole.chen@cato-chem.com