886588-62-1 (2S,3S)-2,3-Dihydroxybutanedioic acid--2-[(3R)-piperidin-3-yl]-1H-isoindole-1,3(2H)-dione (1/1) DTXSID90720841 CAS 886588-62-1
| CAS No. | 886588-62-1 |
| Molecular Formula | C13H14N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 380.35 g/mol gives 886588-62-1 (2S,3S)-2,3-Dihydroxybutanedioic acid--2-[(3R)-piperidin-3-yl]-1H-isoindole-1,3(2H)-dione (1/1) DTXSID90720841 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
886588-62-1 (2S,3S)-2,3-Dihydroxybutanedioic acid--2-[(3R)-piperidin-3-yl]-1H-isoindole-1,3(2H)-dione (1/1) DTXSID90720841 (CAS 886588-62-1) is a high-purity analytical reference standard with the molecular formula C13H14N2O2C4H6O6 and a molecular weight of 380.35 g/mol.
886588-62-1 (2S,3S)-2,3-Dihydroxybutanedioic acid--2-[(3R)-piperidin-3-yl]-1H-isoindole-1,3(2H)-dione (1/1) DTXSID90720841 (C13H14N2O2C4H6O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 | C13H14N2O2 C4H6O6 |
| Molecular Weight | 380.35 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 3,3,5-Trimethylcyclohexane-1-sulfonamide (CAS 1247434-18-9)
- N-(1-Iminoisoindolin-2-yl)benzamide (CAS 327105-06-6)
- 3-Fluorobenzylamine hydrochoride (CAS 658-25-3)
- 6-Bromo-2-cyano-5-(difluoromethyl)nicotinic acid (CAS 1804640-00-3)
- Elenbecestat (CAS 1388651-30-6)
- 2,2-Dichloro-1,1,1-triethoxyethane (CAS 54567-92-9)
- rel-(2S,5S)-2,5-Dimethylpiperazine dihydrobromide (CAS 863203-18-3)
- Dimethyl (2S,3S)-2,3-Difluorosuccinate (CAS 222312-03-0)
- N-(2-methylpropyl)-4-(2-nitrophenyl)-1,3-thiazol-2-amine (CAS 1282591-35-8)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
Why CATO?
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