1-Benzyl-2,5-dioxopyrrolidin-3-yl acetate CAS 173353-34-9
| CAS No. | 173353-34-9 |
| Molecular Formula | C13H13NO4 |
| Molecular Weight | 247.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 1-Benzyl-2,5-dioxopyrrolidin-3-yl acetate (CAS 173353-34-9), a certified reference material (molecular formula C13H13NO4, MW 247.25 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-Benzyl-2,5-dioxopyrrolidin-3-yl acetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 247.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO manufactures 1-Benzyl-2,5-dioxopyrrolidin-3-yl acetate 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 | C13H13NO4 |
| Molecular Weight | 247.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; 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 | 1 |
Related Benzyl Standards
- 2-(2,5-Dioxopyrrolidin-1-yl)-5-methoxy-4-methylbenzaldehyde (CAS 90163-04-5)
- 2-(3-Benzyl-2,5-dioxopyrrolidin-1-yl)acetic acid (CAS 332849-43-1)
- 2,5-Dioxopyrrolidin-1-yl 3,4-dimethylbenzoate (CAS 541527-97-3)
- Ethyl 4-(2,5-dioxopyrrolidin-1-yl)benzoate (CAS 92634-76-9)
- 2,5-Dioxopyrrolidin-1-yl 2-(methylamino)benzoate (CAS 64156-72-5)
- Benzyl (2,5-dioxopyrrolidin-3-yl)carbamate (CAS 84767-67-9)
- 2,5-Dioxopyrrolidin-1-yl 2-methoxybenzoate (CAS 60586-99-4)
- 2,5-Dioxopyrrolidin-1-yl 2-phenoxyacetate (CAS 38678-58-9)
Recommended Standards
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- Methyl 2-(4,4-dimethyl-5-oxo-4,5-dihydrooxazol-2-yl)benzoate (CAS 176234-09-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com