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
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1322623-44-8 |
| Molecular Formula | C28H36N4O8S |
| Molecular Weight | 588.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H36N4O8S. Molecular weight: 588.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H36N4O8S |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dioxopyrrolidin Standards
- (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)
- 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
- N-[(RS)-1-Carboxy-3-phenyl-propyl]-Ala-Ala-Phe-4-Abz-OH (CAS 116560-97-5)
- Atorvastatin lactam methyl ester (CAS 1795790-02-1)
- Cyclo(-Arg-Ala-Asp-D-Phe-Val) (CAS 137813-36-6)
- 2-(5-Methylthiophen-3-yl)butanoic acid (CAS 1495227-86-5)
- L-Lysyl-L-phenylalanine (CAS 6235-35-4)
- 8-Bromo-5,6-dimethylquinoline (CAS 1378260-16-2)
- 3,4-Dimethyl-1,2-dihydronaphthalene (CAS 5195-39-1)
- 5-Bromo-2-chloro-3-methylpyrimidin-4(3H)-one (CAS 946505-27-7)
- 1-Chloro-N,N-dimethylmethanesulfonamide (CAS 35427-68-0)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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