Bis(2,5-dioxopyrrolidin-1-yl) docosanedioate CAS 172905-34-9
| CAS No. | 172905-34-9 |
| Molecular Formula | C30H48N2O8 |
| Molecular Weight | 564.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(2,5-dioxopyrrolidin-1-yl) docosanedioate (CAS 172905-34-9), molecular formula C30H48N2O8 and molecular weight 564.71 g/mol, is a CATO reference standard with documented purity and traceability.
Bis(2,5-dioxopyrrolidin-1-yl) docosanedioate (C30H48N2O8) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Bis(2,5-dioxopyrrolidin-1-yl) docosanedioate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C30H48N2O8 |
| Molecular Weight | 564.71 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 2,5-Dioxopyrrolidin-1-yl N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(tert-butoxycarbonyl)-L-lysinate (CAS 132307-50-7)
- 2,5-Dioxopyrrolidin-1-yl 2,4-dimethoxy-3-(tributylstannyl)benzoate (CAS 122452-56-6)
- 2,5-Dioxopyrrolidin-1-yl (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoate (CAS 155892-27-6)
- 2,5-Dioxopyrrolidin-1-yl 3-((3-((3-(trityloxy)propanoyl)oxy)propanoyl)oxy)propanoate (CAS 145069-77-8)
- Bis(2,5-dioxopyrrolidin-1-yl) 2,2'-disulfanediyldibenzoate (CAS 497262-13-2)
- 2,5-Dioxopyrrolidin-1-yl 6-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxamido)hexanoate (CAS 148356-01-8)
- 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) 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)
Recommended Standards
- Lubiprostone Impurity 25 (CAS CATO-C4X-113625)
- (5S)-N-Benzyloxycarbonyl-N-(5-Amino-1-carboxypentyl)iminodiacetic Acid, Tri-t-butyl Ester (CAS 205379-07-3)
- Lubiprostone Impurity 20 (CAS CATO-C4X-113620)
- 1,1'-Oxybis[4-((4-nitrophenyl)sulfonyl)]benzene (CAS 54617-07-1)
- n-Methyl-2-(1-methyl-1h-indazol-3-yl)ethan-1-amine (CAS 1505907-93-6)
- N-(2,5-Dioxopyrrolidin-3-yl)benzamide (CAS 305-86-2)
- Sodium (2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl phosphate , N-Acetyl-α-D-glucosamine 1-phosphate disodium (CAS 31281-59-1)
- Tizanidine impurity 25 (CAS CATO-C4X-144525)
- rel-(3aR,7aS)-3a,7a-Dihydro-2,2-dimethyl-1,3-benzodioxole (CAS 80409-75-2)
- Ethyl 2-(2-amino-2-thioxoethyl)thiazole-4-carboxylate (CAS 1211149-89-1)
- 2-Amino-4,6-dichloro-pyrimidine-5-carboxylicacid (CAS 1555389-67-7)
- 3660-09-1 1,4-Diaminobutan-2-one dihydrochloride EINECS 222-914-0 (CAS 3660-09-1)
- N-(benzo[d]thiazol-2-yl)-3-oxobutanamide (CAS 4692-94-8)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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