2-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)-3-phenylpropyl 3-methoxybenzoate CAS 477889-56-8
| CAS No. | 477889-56-8 |
| Molecular Formula | C25H23NO4 |
| Molecular Weight | 401.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)-3-phenylpropyl 3-methoxybenzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)-3-phenylpropyl 3-methoxybenzoate (CAS 477889-56-8), a certified reference material (molecular formula C25H23NO4, MW 401.45 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 2-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)-3-phenylpropyl 3-methoxybenzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 401.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C25H23NO4 |
| Molecular Weight | 401.45 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
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- 1-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)-4-phenylpiperidine-4-carboxylic acid (CAS 793727-36-3)
- 2,3-Dihydro-1H-Inden-5-Yl 5-[2-(Trifluoromethyl)Phenoxy]Pyridine-2-Carboxylate (CAS 72133-68-7)
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Recommended Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(p-tolyl)propanoic acid (CAS 746672-85-5)
- 2-(4-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)phenyl)acetic acid (CAS 2137611-55-1)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(m-tolyl)propanoic acid (CAS 376588-51-1)
- 2-Benzyl 4-(tert-butyl) 3-(3-methoxy-3-oxopropyl)-5-methyl-1H-pyrrole-2,4-dicarboxylate (CAS 53365-80-3)
- 3-Phenoxypicolinaldehyde (CAS 780801-28-7)
- Amiprofos-methyl (CAS 36001-88-4)
- 2-Isopropoxyquinoline-4-carboxylic acid (CAS 145970-06-5)
- N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(2,2,2-trifluoroethyl)glycine (CAS 1486953-68-7)
- 4-Methoxynaphthalen-2-amine 4-methylbenzenesulfonate (CAS 53863-75-5)
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- (5-ethoxypyridin-3-yl)methanol (CAS 1551928-24-5)
- 2-amino-1,2,3,4-tetrahydroisoquinolin-1-one (CAS 39113-01-4)
- 1-Bromo-4-methoxy-2,3-dinitrobenzene (CAS 860465-95-8)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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