(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate 459426-22-3 CAS 459426-22-3
| CAS No. | 459426-22-3 |
| Molecular Formula | C25H40N4O10S |
| Molecular Weight | 588.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate 459426-22-3 (C25H40N4O10S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 588.67 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate 459426-22-3 (CAS 459426-22-3), a certified reference material (molecular formula C25H40N4O10S, MW 588.67 g/mol) for analytical method development and quality control.
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 | C25H40N4O10S |
| Molecular Weight | 588.67 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related dioxopyrrolidin Standards
- 4-(3-((2,5-Dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)phenyl 6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoate (CAS 1322623-44-8)
- 2,5-Dioxopyrrolidin-1-yl 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate (CAS 852527-45-8)
- Bis(2,5-dioxopyrrolidin-1-yl) 5,5'-disulfanediylbis(2-nitrobenzoate) (CAS 60129-38-6)
- 3-(9-((4-(((2,5-Dioxopyrrolidin-1-yl)oxy)carbonyl)-2,6-dimethylphenoxy)carbonyl)acridin-10-ium-10-yl)propane-1-sulfonate (CAS 194357-64-7)
- 2,5-Dioxopyrrolidin-1-yl 6-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxamido)hexanoate (CAS 148356-01-8)
- Bis(2,5-dioxopyrrolidin-1-yl) 3,6,9,12,15,18,21-heptaoxatricosanedioate (CAS 211746-85-9)
- 2,5-Dioxopyrrolidin-1-yl 3-(4-oxo-3,4-dihydroquinazolin-2-yl)-4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxy)benzoate (CAS 2342618-92-0)
- 2,5-Dioxopyrrolidin-1-yl 5-((3-(((2,5-dioxopyrrolidin-1-yl)oxy)carbonyl)-4-nitrocyclohexyl)disulfanyl)-2-nitrobenzoate (CAS 924898-35-1)
Recommended Standards
- Atorvastatin lactam methyl ester (CAS 1795790-02-1)
- mPEG11-propionic Acid (CAS 125220-94-2)
- m-PEG12-acid (CAS 2135793-73-4)
- N-[(RS)-1-Carboxy-3-phenyl-propyl]-Ala-Ala-Phe-4-Abz-OH (CAS 116560-97-5)
- 3,4-Bis(2-(dicyclohexylamino)-2-oxoethoxy)benzyl stearate (CAS 129880-73-5)
- 5-Bromo-N2-methylpyridine-2,3-diamine (CAS 89415-54-3)
- methyl 6-methylpyrimidine-4-carboxylate (CAS 73955-53-0)
- 4-n-Propylpiperidine (CAS 22398-09-0)
- (2,3-Dimethoxyphenyl)(piperazin-1-yl)methanone hydrochloride (CAS 1221723-48-3)
- 4-Acetyl-2-methoxy-3-nitrophenyl acetate (CAS 1260862-31-4)
- Boc-Tyr-Otbu (CAS 18938-60-8)
- 2-Phenyl-4-tosyloxazole-5-thiol (CAS 138537-79-8)
- Boc-Phe(2-Cl)-OH (CAS 114873-02-8)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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