7-(2,6-Dioxopiperidin-3-yl)-4-fluoro-6H-[1,3]dioxolo[4,5-e]isoindole-6,8(7H)-dione CAS 2667597-93-3
| CAS No. | 2667597-93-3 |
| Molecular Formula | C14H9FN2O6 |
| Molecular Weight | 320.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 7-(2,6-Dioxopiperidin-3-yl)-4-fluoro-6H-[1,3]dioxolo[4,5-e]isoindole-6,8(7H)-dione 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.
7-(2,6-Dioxopiperidin-3-yl)-4-fluoro-6H-[1,3]dioxolo[4,5-e]isoindole-6,8(7H)-dione (CAS 2667597-93-3), molecular formula C14H9FN2O6 and molecular weight 320.23 g/mol, is a CATO reference standard with documented purity and traceability.
7-(2,6-Dioxopiperidin-3-yl)-4-fluoro-6H-[1,3]dioxolo[4,5-e]isoindole-6,8(7H)-dione (C14H9FN2O6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C14H9FN2O6 |
| Molecular Weight | 320.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Dioxopiperidin Standards
- 5-(2,6-Dioxopiperidin-1-yl)-2-methoxybenzenesulfonyl chloride (CAS 927999-81-3)
- 3-(2-(2,6-Dioxopiperidin-3-yl)-3-oxoisoindolin-5-yl)propanoic acid (CAS 2703770-71-0)
- N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)acetamide (CAS 444289-17-2)
- 2-(2,6-Dioxopiperidin-3-yl)-6,7,8,9-tetrahydro-1H-pyrrolo[3,4-h]isoquinoline-1,3(2H)-dione (CAS 2616545-27-6)
- 2-(2,6-Dioxopiperidin-3-yl)-5,7-dihydrocyclopenta[f]isoindole-1,3,6(2H)-trione (CAS 2616551-00-7)
- 2-(2,6-Dioxopiperidin-3-yl)-4,5,7-trifluoro-6-hydroxyisoindoline-1,3-dione (CAS 2226299-35-8)
- 3-(2,6-Dioxopiperidin-3-yl)benzo[d]isoxazole-5-sulfonyl chloride (CAS 2623103-51-3)
- 1-(2,6-Dioxopiperidin-3-yl)-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid (CAS 2434842-45-0)
Recommended Standards
- 6'-Bromo-2',3',4',9'-tetrahydrospiro[piperidine-4,1'-pyrido[3,4-b]indole] (CAS 2538165-07-8)
- 9,9-Dimethyl-9H-fluorene-2-boronic Acid Pinacol Ester (CAS 569343-09-5)
- 3-Isopropyl-1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2361231-83-4)
- Bis[4-(trifluoromethyl)phenyl]methanol (CAS 22543-52-8)
- Eribulin mesylate intermediate (CAS 157322-83-3)
- (Z)-1-phenyl-3-((((3-(trifluoromethyl)phenyl)carbamoyl)oxy)imino)indolin-2-one (CAS 866143-53-5)
- 3-Ethyltetrahydrofuran-3-carboxylic acid (CAS 1158760-27-0)
- 6-Chloro-N-(3,4-dimethylbenzyl)pyridazin-3-amine (CAS 919522-42-2)
- 4-Bromo-6-(difluoromethyl)-5-hydroxypyridine-2-sulfonamide (CAS 1805246-89-2)
- 2-(oxolan-3-ylmethoxy)phenylboronic acid (CAS 1333411-99-6)
- 2-(4-Fluoro-2-methylphenyl)propan-2-amine (CAS 1314748-98-5)
- Oxyphenisatin dioctanoate (CAS CATO-LCAD304281)
- 3-(5,7-Dichlorobenzo[d]oxazol-2-yl)aniline (CAS 293738-22-4)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
Why CATO?
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