(S)-2-((4-(1,3-Dioxoisoindolin-2-yl)phenyl)amino)succinic acid CAS 834894-52-9
| CAS No. | 834894-52-9 |
| Molecular Formula | C18H14N2O6 |
| Molecular Weight | 354.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C18H14N2O6, (S)-2-((4-(1,3-Dioxoisoindolin-2-yl)phenyl)amino)succinic acid 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 354.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(S)-2-((4-(1,3-Dioxoisoindolin-2-yl)phenyl)amino)succinic acid (CAS 834894-52-9) is a high-purity analytical reference standard with the molecular formula C18H14N2O6 and a molecular weight of 354.31 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C18H14N2O6 |
| Molecular Weight | 354.31 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 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related S Standards
- ethyl 4-(3-(1,3-dioxoisoindolin-2-yl)propoxy)benzoate (CAS 100840-55-9)
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- 5-(1,3-Dioxoisoindolin-2-yl)-2-methoxybenzenesulfonyl chloride (CAS 885279-82-3)
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- 1-(1,3-Dioxoisoindolin-2-yl) 4-methyl cubane-1,4-dicarboxylate (CAS 1993468-82-8)
- 1,3-Dioxoisoindolin-2-yl 3,4,5-trimethoxybenzoate (CAS 681845-28-3)
- 2-(2-(1,3-Dioxoisoindolin-2-yl)ethoxy)-6-(1H-pyrrol-1-yl)benzonitrile (CAS 866043-00-7)
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