(2,5-dioxopyrrolidin-1-yl) (8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoate CAS 1798416-88-2
| CAS No. | 1798416-88-2 |
| Molecular Formula | C24H35NO4 |
| Molecular Weight | 401.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2,5-dioxopyrrolidin-1-yl) (8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoate 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.
(2,5-dioxopyrrolidin-1-yl) (8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoate (CAS 1798416-88-2) is a high-purity analytical reference standard with the molecular formula C24H35NO4 and a molecular weight of 401.54 g/mol.
Based on its molecular formula C24H35NO4, (2,5-dioxopyrrolidin-1-yl) (8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 401.54 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H35NO4 |
| Molecular Weight | 401.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related dioxopyrrolidin Standards
- (R)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-3-(1H-indol-3-yl)propanoate (CAS 22220-11-7)
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- 17-((2,5-Dioxopyrrolidin-1-yl)oxy)-17-oxoheptadecanoic acid (CAS 2103921-62-4)
Recommended Standards
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