4-(3-aminopropylamino)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione CAS 2093388-20-4
| CAS No. | 2093388-20-4 |
| Molecular Formula | C16H24N4O4 |
| Molecular Weight | 336.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(3-aminopropylamino)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2093388-20-4), a certified reference material (molecular formula C16H24N4O4, MW 336.39 g/mol) for analytical method development and quality control.
Structurally, 4-(3-aminopropylamino)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (C16H24N4O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 336.39 g/mol, it falls into the moderately-high-molecular-weight range. 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.
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 | C16H24N4O4 |
| Molecular Weight | 336.39 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 4 |
Related aminopropylamino Standards
- 5-(3-aminopropylamino)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2412056-37-0)
- 1,2-bis(3-aminopropylamino)ethane (CAS 10563-26-5)
- 4-(3-Aminopropylamino)-4-oxobutanoic acid (CAS 57530-94-6)
- 127565-72-4 Bis[2-(3-aminopropylamino)ethyl]disulfide Tetrahydrobromide N,N''-(Dithiodi-2,1-ethanediyl)bis-1,3-propanediamine Tetrahydrobromide NSC 358533 Tetrahydrobromide WR 33278 Tetrahydrobromide (CAS 127565-72-4)
Recommended Standards
- 3-[3-butyl-7-(2-methylpropyl)-2,6-dioxo-2,3,6,7-tetrahydro-1h-purin-8-yl]propanoic acid (CAS 743444-58-8)
- 4-(4-Fluorophenyl)-1-(4-phenylthiazol-2-yl)-1H-pyrazol-5-amine (CAS 955966-53-7)
- 3-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-(4-phenylpiperazin-1-yl)-1,2,4,5-tetrazine (CAS 318239-47-3)
- 4-Hydroxy-1-methyl-N-phenyl-1H-thieno[3,2-c][1,2]thiazine-3-carboxamide 2,2-dioxide (CAS 303987-70-4)
- 1,1,1-Trifluoro-4-(4-hydroxyphenyl)butan-2-one (CAS 117896-99-8)
- [(2-Amino-1-cyclopentylethyl)sulfamoyl]dimethylamine hydrochloride (CAS 1803583-28-9)
- 3-(2,5-dioxopyrrol-1-yl)propanehydrazide (CAS 359436-60-5)
- N-(5-Cyclopropoxy-6-isopropoxypyridin-3-yl)methanesulfonamide (CAS 1243467-11-9)
- Trans-4'-hydrazino-2-stilbazole dihydro (CAS 211986-67-3)
- 5-((2-Chloro-6-fluorobenzyl)thio)-8,9-dimethoxy-2-methyl-[1,2,4]triazolo[1,5-c]quinazoline (CAS 860611-08-1)
- Rosuvastatin Impurity 86 (CAS 521973-99-9)
- 6-(Tert-butyl)-2-hydroxy-4-(trifluoromethyl)nicotinonitrile (CAS 478049-68-2)
- 2-[(4-Chlorobenzyl)oxy]benzamide (CAS 29579-12-2)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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