2,6-Bis(1,3-dioxoisoindolin-2-yl)hexanoic acid CAS 43018-26-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43018-26-4 |
| Molecular Formula | C22H18N2O6 |
| Molecular Weight | 406.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Bis(1,3-dioxoisoindolin-2-yl)hexanoic acid (CAS 43018-26-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H18N2O6. Molecular weight: 406.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H18N2O6 |
| Molecular Weight | 406.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 4-(1,3-Dioxoisoindolin-2-yl)-N-(2-(pyrrolidine-1-carbonyl)phenyl)butanamide (CAS 6053-54-9)
- 3-(1,3-Dioxoisoindolin-2-yl)-N-(1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl)propanamide (CAS 896274-91-2)
- Ethyl4-((1,3-dioxoisoindolin-2-yl)methyl)-2-(phenylamino)thiazole-5-carboxylate (CAS 951624-33-2)
- Ethyl 2-((5-((2-(1,3-dioxoisoindolin-2-yl)ethyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 477856-15-8)
- 4-((1,3-Dioxoisoindolin-2-yl)methyl)-N-(2-nitrophenyl)benzamide (CAS 1845706-31-1)
- 1,3-Dioxoisoindolin-2-yl 3-(1,3-dioxoisoindolin-2-yl)benzoate (CAS 111148-57-3)
- 2-(1,3-Dioxoisoindolin-2-yl)-N-(4-nitrophenyl)-3-phenylpropanamide (CAS 1212146-39-8)
- 1,3-Dioxoisoindolin-2-yl 3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxylate (CAS 660821-03-4)
Recommended Standards
- 2,2'-Dinitro-9,9'-spirobi[fluorene] (CAS 67665-46-7)
- 2-[Methyl-(5-nitro-pyridin-2-yl)-amino]ethanol (CAS 25948-15-6)
- 10-Hydroxycamptothecin Acetate (CAS 951770-22-2)
- (S)-Methyl 2-amino-3-(2-oxoimidazolidin-1-yl)propanoate (CAS 2762442-33-9)
- n-(4-Methoxybutyl)-3-methylpentan-2-amine (CAS 1247201-53-1)
- 2-Bromo-5-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1227502-26-2)
- (1s)-1-(3,4-Dimethylphenyl)ethan-1-ol (CAS 100760-07-4)
- Fmoc-aminooxy-PEG4-acid (CAS 1895922-70-9)
- Tert-butyl 10-oxo-2,5,9-triazaspiro[3.6]decane-2-carboxylate (CAS 2169037-12-9)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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