2-(2,6-dioxo-3-piperidyl)-N-[(1R)-1-methylpropyl]-1,3-dioxo-isoindoline-5-carboxamide CAS 2776063-30-8
| CAS No. | 2776063-30-8 |
| Molecular Formula | C18H19N3O5 |
| Molecular Weight | 357.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,6-dioxo-3-piperidyl)-N-[(1R)-1-methylpropyl]-1,3-dioxo-isoindoline-5-carboxamide (C18H19N3O5) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(2,6-dioxo-3-piperidyl)-N-[(1R)-1-methylpropyl]-1,3-dioxo-isoindoline-5-carboxamide (CAS 2776063-30-8), a certified reference material (molecular formula C18H19N3O5, MW 357.36 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2,6-dioxo-3-piperidyl)-N-[(1R)-1-methylpropyl]-1,3-dioxo-isoindoline-5-carboxamide 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.
Physical & Chemical Properties
| Molecular Formula | C18H19N3O5 |
| Molecular Weight | 357.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 3 |
Related dioxo Standards
- 5-[[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]amino]pentanal (CAS 2415150-96-6)
- 5-[[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]amino]pentanal (CAS 2504915-12-0)
- N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]pentanamide (CAS 444287-75-6)
- 2-(2,6-dioxo-3-piperidyl)-5-(dipropylamino)isoindoline-1,3-dione (CAS 1809556-64-6)
- N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-2-ethyl-butanamide (CAS 2321293-17-6)
- N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-4-methyl-pentanamide (CAS 2761409-67-8)
- N-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]-4-methyl-pentanamide (CAS 2761393-81-9)
- 2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindole-4-sulfonyl chloride (CAS 2703760-68-1)
Recommended Standards
- 2-(2-(1,3-Dioxoisoindolin-2-yl)ethoxy)-6-(1H-pyrrol-1-yl)benzonitrile (CAS 866043-00-7)
- 2-(4-Acetamidophenoxy)ethyl 2-acetoxybenzoate (CAS 62992-61-4)
- 1,3-Dioxane-4,6-Dione, 5-[[[1-[(4-Methoxyphenyl)Methyl]-1H-Pyrazol-5-Yl]Amino]Methylene]-2,2-Dimethyl- (CAS 949556-46-1)
- 3-(4-(2-Fluorobenzamido)phenoxy)thiophene-2-carboxylic acid (CAS 900015-24-9)
- (S)-2-(Boc-amino)-N-methoxy-N-methylbutyramide (CAS 160801-72-9)
- [1,3]Dioxolo[4,5-b]pyridin-6-ylmethanamine (CAS 1260671-81-5)
- 1-((4-Hydrazinyl-3-nitrophenyl)sulfonyl)pyrrolidine hydrochloride (CAS 1210618-41-9)
- 3,5-Diphenyl-1H-pyrrole-2-carboxylic acid (CAS 100784-98-3)
- 2-Amino-4-Methoxy-6-Methyl-1,3,5-Triazine (CAS 1668-54-8)
- N-benzylpyrrolidin-3-amine (CAS 184107-56-0)
- Ethyl 2-amino-4-(3,4-dimethylphenyl)thiophene-3-carboxylate (CAS 307511-65-5)
- N-(3-Methoxyphenyl)-4-oxo-4H-chromene-2-carboxamide (CAS 306287-57-0)
- 2-(2-fluoro-4-nitrophenyl)propanoic acid (CAS 111196-84-0)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
Why CATO?
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