6-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]hex-5-ynal CAS 2762039-53-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2762039-53-0 |
| Molecular Formula | C19H18N2O4 |
| Molecular Weight | 338.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]hex-5-ynal (CAS 2762039-53-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H18N2O4. Molecular weight: 338.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H18N2O4 |
| Molecular Weight | 338.36 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
Related dioxo Standards
- 108900-05-6 2,2'-(1,4-dioxo-1,4-dihydronaphthalene-2,3-diyl)bis(sulfanediyl)diacetic acid 2,3-Bis(mercaptoacetic acid)-1,4-naphthalenedione (CAS 108900-05-6)
- (2,5-Dioxo-4,4-diphenylimidazolidin-1-yl)methyl propionate (CAS 85901-32-2)
- 6-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]hex-5-ynal (CAS 2504915-10-8)
- 6-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]hex-5-ynal (CAS 2504915-09-5)
- 3-Methyl-9,10-dioxo-9,10-dihydroanthracene-1,8-diyl diacetate (CAS 18713-45-6)
- 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl (2,5-dioxopyrrolidin-1-yl) succinate (CAS 132774-52-8)
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Recommended Standards
- 6-Benzyl-3-((2,4-dimethoxyphenyl)amino)-1,2,4-triazin-5(4H)-one (CAS 534597-95-0)
- 6-Butyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (CAS 89889-84-9)
- 6-(tert-Butyl) 3-ethyl 4-hydroxy-2-oxo-1,5,7,8-tetrahydro-1,6-naphthyridine-3,6(2H)-dicarboxylate (CAS 2135936-05-7)
- 2-(4-((5-Bromo-2-methylphenyl)sulfonyl)piperazin-1-yl)ethanol (CAS 1156976-58-7)
- 7-Methyl-7-(4-nitrophenyl)-3-phenyltetrahydro-5H-imidazo[1,5-b][1,2,4]triazole-2,5(3H)-dithione (CAS 400084-38-0)
- 2-(Allylamino)nicotinic acid (CAS 1019126-98-7)
- 5-(Ethoxymethyl)thiazol-2-amine (CAS 1194551-45-5)
- 2-(Aminomethyl)-4-bromo-5-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1806923-05-6)
- 2,2-Dimethyl-3-(3-methylpiperidine-1-carbonyl)cyclopropane-1-carboxylic acid (CAS 1186654-05-6)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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