3475-74-9 N-(4-Dimethylamino-3,5-dinitrophenyl)maleimide 1-(4-(Dimethylamino)-3,5-dinitrophenyl)-1H-pyrrole-2,5-dione Maleimide, N-(4-(dimethylamino)-3,5-dinitrophenyl)- 1H-Pyrrole-2,5-dione, 1-(4-(dimethylamino)-3,5-dinitrophenyl)- 4-21-00-04641 (Beilstein Handbook Reference) AI3-62630 BRN 0333082 N-(4-Dimethylamino-3,5-dinitrophenyl)-maleimide EINECS 222-449-3 NSC 90450 CAS 3475-74-9
| CAS No. | 3475-74-9 |
| Molecular Formula | C12H10N4O6 |
| Molecular Weight | 306.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 306.23 g/mol gives 3475-74-9 N-(4-Dimethylamino-3,5-dinitrophenyl)maleimide 1-(4-(Dimethylamino)-3,5-dinitrophenyl)-1H-pyrrole-2,5-dione Maleimide, N-(4-(dimethylamino)-3,5-dinitrophenyl)- 1H-Pyrrole-2,5-dione, 1-(4-(dimethylamino)-3,5-dinitrophenyl)- 4-21-00-04641 (Beilstein Handbook Reference) AI3-62630 BRN 0333082 N-(4-Dimethylamino-3,5-dinitrophenyl)-maleimide EINECS 222-449-3 NSC 90450 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3475-74-9 N-(4-Dimethylamino-3,5-dinitrophenyl)maleimide 1-(4-(Dimethylamino)-3,5-dinitrophenyl)-1H-pyrrole-2,5-dione Maleimide, N-(4-(dimethylamino)-3,5-dinitrophenyl)- 1H-Pyrrole-2,5-dione, 1-(4-(dimethylamino)-3,5-dinitrophenyl)- 4-21-00-04641 (Beilstein Handbook Reference) AI3-62630 BRN 0333082 N-(4-Dimethylamino-3,5-dinitrophenyl)-maleimide EINECS 222-449-3 NSC 90450 (CAS 3475-74-9) is a high-purity analytical reference standard with the molecular formula C12H10N4O6 and a molecular weight of 306.23 g/mol.
Structurally, 3475-74-9 N-(4-Dimethylamino-3,5-dinitrophenyl)maleimide 1-(4-(Dimethylamino)-3,5-dinitrophenyl)-1H-pyrrole-2,5-dione Maleimide, N-(4-(dimethylamino)-3,5-dinitrophenyl)- 1H-Pyrrole-2,5-dione, 1-(4-(dimethylamino)-3,5-dinitrophenyl)- 4-21-00-04641 (Beilstein Handbook Reference) AI3-62630 BRN 0333082 N-(4-Dimethylamino-3,5-dinitrophenyl)-maleimide EINECS 222-449-3 NSC 90450 (C12H10N4O6) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 306.23 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 | C12H10N4O6 |
| Molecular Weight | 306.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
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- 1-Bromo-4-(ethoxymethyl)benzene (CAS 95068-22-7)
- Ethyl 3-bromo-1-(4-methoxybenzyl)-1H-1,2,4-triazole-5-carboxylate (CAS 2795110-31-3)
- 2-Butoxy-3,4-dichloropyridine (CAS 1881321-30-7)
- 3,6-Dihydro-2h-pyran-2,6-dione (CAS 5926-95-4)
- 1-[4-(aminomethyl)-2,3,5,6-tetrafluorophenyl]methanamine (CAS 89992-50-7)
- 4-Bromo-3-chloro-N-methyl-2-nitro-5-(trifluoromethyl)aniline (CAS 2641795-50-6)
- 68261-15-4 (2-~13~C)Furan-2,5-dione DTXSID10745713 (CAS 68261-15-4)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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