3-(4-Methyl-1-oxoisoindolin-2-yl)piperidine-2,6-dione CAS 886360-12-9
| CAS No. | 886360-12-9 |
| Molecular Formula | C14H14N2O3 |
| Molecular Weight | 258.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(4-Methyl-1-oxoisoindolin-2-yl)piperidine-2,6-dione 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 3-(4-Methyl-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 886360-12-9), a certified reference material (molecular formula C14H14N2O3, MW 258.27 g/mol) for analytical method development and quality control.
3-(4-Methyl-1-oxoisoindolin-2-yl)piperidine-2,6-dione (C14H14N2O3) contains a nitrogen-containing heterocyclic scaffold, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C14H14N2O3 |
| Molecular Weight | 258.27 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 |
Related Methyl Standards
- 4-Methyl-3-(1-oxoisoindolin-2-yl)hexanoic acid (CAS 866144-55-0)
- 2-(1-Oxoisoindolin-2-yl)benzoic acid (CAS 4770-69-8)
- 3-(1-Oxoisoindolin-2-yl)benzoic acid (CAS 4770-70-1)
- 4-(1-oxoisoindolin-2-yl)benzoic acid (CAS 4770-71-2)
- N-(3-Oxoisoindolin-5-yl)benzamide (CAS 564467-89-6)
- N-((3-Oxoisoindolin-1-ylidene)methyl)benzamide (CAS 63186-16-3)
- (3S)-3-(1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 107657-57-8)
- (3R)-3-(1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 107740-48-7)
Recommended Standards
- 3-(4-Methoxyphenyl)-N-(prop-2-en-1-yl)-1,2-oxazole-5-carboxamide (CAS 477859-13-5)
- 3-(4-Methyl-6-oxo-2-phenyl-1,6-dihydropyrimidin-5-yl)propanoic acid (CAS 21506-68-3)
- 3-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydrobenzofuran-6-ol (CAS 64702-08-5)
- 3-(4-Phenoxyphenoxy)propanoic acid (CAS 73316-22-0)
- 6-chloro-2-methylquinoline-4-carboxylic acid (CAS 436087-49-9)
- 8-(4-Methoxyphenyl)-1,4-dioxaspiro[4.5]Decan-8-ol (CAS 67019-51-6)
- Methyl 3-amino-3-(3-fluoro-4-methylphenyl)propanoate (CAS 1343342-53-9)
- (4-Fluoro-3-formyl-5-methylphenyl)boronic acid (CAS 1310384-23-6)
- N-Acetyl-b-alanine (CAS 3025-95-4)
- (6-(1H-imidazol-1-yl)pyridin-2-yl)boronic acid (CAS 1163707-69-4)
- 3-[(5-bromo-2-chlorophenyl)amino]-1-methylpyrrolidin-2-one (CAS 1342759-92-5)
- 4-Bromo-5-(octyloxy)benzene-1,2-diamine (CAS 1373232-59-7)
- 1,3-Dibromo-2-methyl-5-nitrobenzene (CAS 101581-06-0)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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