2-(2,6-dioxo-3-piperidyl)-5-[2-(2-hydroxyethoxy)ethyl]isoindoline-1,3-dione CAS 2357111-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2357111-02-3 |
| Molecular Formula | C17H18N2O6 |
| Molecular Weight | 346.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,6-dioxo-3-piperidyl)-5-[2-(2-hydroxyethoxy)ethyl]isoindoline-1,3-dione (CAS 2357111-02-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H18N2O6. Molecular weight: 346.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H18N2O6 |
| Molecular Weight | 346.33 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
Related dioxo Standards
- 2-(2,6-dioxo-3-piperidyl)-4-(2-ethoxyethoxy)isoindoline-1,3-dione (CAS 1061604-93-0)
- 2-(2,6-dioxo-3-piperidyl)-4-(4-hydroxybutoxy)isoindoline-1,3-dione (CAS 2636072-82-5)
- 2-(2,6-dioxo-3-piperidyl)-4-[2-(2-hydroxyethoxy)ethyl]isoindoline-1,3-dione (CAS 2357113-37-0)
- 2-[(3S)-2,6-dioxo-3-piperidyl]-4-(4-hydroxybutoxy)isoindoline-1,3-dione (CAS 2230956-87-1)
- 3-((1-Benzyl-4,7-dioxo-4,5,6,7-tetrahydro-1H-imidazo[4,5-d]pyridazin-2-yl)thio)propanoic acid (CAS 4829-90-7)
- [2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl] 2-methoxyacetate (CAS 1061604-95-2)
- methyl 2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxyacetate (CAS 1061605-18-2)
- (2S)-2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxypropanoic acid (CAS 2764746-06-5)
Recommended Standards
- 2-(3-Hydroxy-6-methoxy-9H-xanthen-9-yl)benzoic acid (CAS 65144-30-1)
- 2-(Acetylamino)-2-deoxy-β-D-galactopyranosylamine 3,4,6-Triacetate (CAS 39541-22-5)
- 1-{1-[(tert-butoxy)carbonyl]piperidin-4-yl}-5-(difluoromethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 2044713-17-7)
- Methyl 2-(3-(benzyloxy)phenyl)-2-methylpropanoate (CAS 628330-15-4)
- 2-(1-Methyl-1h-pyrazol-4-yl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid (CAS 1490858-72-4)
- (2-Aminoethyl)trimethylammonium Chloride Hydrochloride (CAS 3399-67-5)
- 6-Chloro-1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-1,2,3,4-tetrahydroquinoxaline-2,3-dione (CAS 303986-12-1)
- Bromfenac Impurity 42 (CAS CATO-C4X-200242)
- N-(4-Ethoxy-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)isobutyramide (CAS 868674-41-3)
- Peptide 433 (CAS CATO-CPTD788433)
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