1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl benzenepropanoate CAS 84379-71-5
| CAS No. | 84379-71-5 |
| Molecular Formula | C17H13NO4 |
| Molecular Weight | 295.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H13NO4, 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl benzenepropanoate 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 295.29 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.
CATO supplies 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl benzenepropanoate (CAS 84379-71-5), a certified reference material (molecular formula C17H13NO4, MW 295.29 g/mol) for analytical method development and quality control.
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 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl benzenepropanoate 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 | C17H13NO4 |
| Molecular Weight | 295.29 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 4-methylbenzeneacetate (CAS 1826895-07-1)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl α-methylbenzeneacetate (CAS 2092571-50-9)
- 5,8-Dihydro-6-hydroxy-5,8-dioxo-2-phenyl-4-quinolinecarboxylic acid (CAS 24682-19-7)
- (11BS)-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepine (CAS 97551-09-2)
- 2-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]-6-(1,1-dimethylethyl)phenol (CAS 365281-29-4)
- 2,5-Dihydro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester (CAS 212127-83-8)
- N-(2,3-Dihydro-1H-inden-2-yl)indoline-1-carbothioamide (CAS 391876-11-2)
- 3-(8-Methyl-1,2-dihydro-3H-pyrazino[3,2,1-jk]carbazol-3-yl)propanoic acid (CAS 352548-44-8)
Recommended Standards
- 1-(3-((4-Nitrophenyl)amino)-1H-indol-1-yl)ethan-1-one (CAS 67766-00-1)
- 1-(2,4-Dihydroxyphenyl)-2-(4-phenyl-4H-1,2,4-triazol-3-yl)ethanone (CAS 66819-07-6)
- 1,3-Dioxo-2-(1-phenylethyl)isoindoline-5-carboxylic acid (CAS 216681-74-2)
- 1-(2-((2-Nitrobenzyl)oxy)phenyl)-1H-imidazole (CAS 61320-50-1)
- Methyl 4-acetamido-5-chloro-2-(prop-2-yn-1-yloxy)benzoate (CAS 89481-87-8)
- 4-(4-Bromophenyl)-2-methylfuran (CAS 143360-73-0)
- 1-(1-Ethylpiperidin-4-yl)-1H-pyrazol-4-amine (CAS 1246551-22-3)
- 4,6-Dimethoxy-3-(3-nitrophenyl)benzofuran (CAS 922140-78-1)
- Methyl 3-(chlorosulfonyl)-5-fluoro-4-methylbenzoate (CAS 1155083-93-4)
- 2-methoxy-6-(trifluoromethoxy)aniline hydrochloride (CAS 2060033-32-9)
- 5-Bromo-1-chloro-6-methylisoquinoline (CAS 1245647-25-9)
- 5-Chloro-4-hydrazinyl-N-methyl-N-phenylpyridine-3-sulfonamide (CAS 1352515-54-8)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methylnicotinohydrazide (CAS 1024115-40-9)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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