2-(2-(4-Nitrophenoxy)ethyl)isoindoline-1,3-dione CAS 98395-61-0
| CAS No. | 98395-61-0 |
| Molecular Formula | C16H12N2O5 |
| Molecular Weight | 312.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(2-(4-Nitrophenoxy)ethyl)isoindoline-1,3-dione (C16H12N2O5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-(2-(4-Nitrophenoxy)ethyl)isoindoline-1,3-dione (CAS 98395-61-0) is a high-purity analytical reference standard with the molecular formula C16H12N2O5 and a molecular weight of 312.28 g/mol.
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-(4-Nitrophenoxy)ethyl)isoindoline-1,3-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.
Physical & Chemical Properties
| Molecular Formula | C16H12N2O5 |
| Molecular Weight | 312.28 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Nitrophenoxy Standards
- 2-(2-(2-Nitrophenoxy)ethyl)isoindoline-1,3-dione (CAS 98395-64-3)
- 1-Methyl-5-(3-nitrophenoxy)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318469-12-4)
- 4-(4-(4-Nitrophenoxy)phenyl)thiazol-2-amine (CAS 675602-96-7)
- 4-(3-Nitrophenoxy)benzenesulfonyl chloride (CAS 1351619-22-1)
- 4-(4-Nitrophenoxy)benzenesulfonyl chloride (CAS 61404-92-0)
- Methyl 2-(2-((2-nitrophenoxy)methyl)morpholino)acetate (CAS 1706454-71-8)
- 2-(2-(2-(2-(4-Nitrophenoxy)ethoxy)ethoxy)ethoxy)ethanamine (CAS 1818885-57-2)
- 1,3-Bis(2-nitrophenoxy)propane (CAS 14467-63-1)
Recommended Standards
- 2-(2,6-Dioxopiperidin-3-yl)-5,7-dihydrocyclopenta[f]isoindole-1,3,6(2H)-trione (CAS 2616551-00-7)
- 1-Benzyl-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carboxamide (CAS 61651-04-5)
- 2,2'-((6-Morpholino-1,3,5-triazine-2,4-diyl)bis(azanediyl))diacetic acid (CAS 63739-03-7)
- 1,3-Dimethyl-6-(3-nitrophenyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 886503-31-7)
- 4,5-Dimethoxy-2-methylbenzene-1-sulfonyl chloride (CAS 60987-20-4)
- 4-Chloro-N-(3-chlorophenyl)benzamide (CAS 2447-96-3)
- 2-(Aminomethyl)-6-(difluoromethyl)-3-hydroxypyridine-4-acetonitrile (CAS 1805088-36-1)
- 1-[(4-methoxyphenyl)methyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole (CAS 2710293-89-1)
- Picolinic acid hydrate (CAS 354527-55-2)
- N-(tert-butyl)-N-phenyl-4-(trifluoromethyl)benzenesulfonamide (CAS 866154-13-4)
- 4-Isopropylbenzyl Bromide (CAS 73789-86-3)
- 1-Nitroso-1H-benzotriazole (CAS 23351-96-4)
- 2-((5-Methylfuran-2-yl)methyl)cyclohexanamine (CAS 67787-48-8)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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