Methyl 4-((4-methoxybenzyl)amino)-3-nitrobenzoate CAS 234751-03-2
| CAS No. | 234751-03-2 |
| Molecular Formula | C16H16N2O5 |
| Molecular Weight | 316.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Methyl 4-((4-methoxybenzyl)amino)-3-nitrobenzoate (CAS 234751-03-2) is a high-purity analytical reference standard with the molecular formula C16H16N2O5 and a molecular weight of 316.31 g/mol.
Based on its molecular formula C16H16N2O5, Methyl 4-((4-methoxybenzyl)amino)-3-nitrobenzoate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 316.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Methyl 4-((4-methoxybenzyl)amino)-3-nitrobenzoate 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 | C16H16N2O5 |
| Molecular Weight | 316.31 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.) | 2024 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Homoferreirin (CAS 482-01-9)
- N-([1,3]Dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6-yl)-4-fluorobenzamide (CAS 892854-05-6)
- Ethyl 4-(2-(2,4-dihydroxyphenyl)-2-oxoethoxy)benzoate (CAS 637750-84-6)
- N-(1,3-Dioxoisoindolin-5-yl)-2-naphthamide (CAS 683235-41-8)
- tert-Butyl 3-((5-bromopyridin-2-yl)oxy)pyrrolidine-1-carboxylate (CAS 1266114-99-1)
- 1-(2-Hydroxy-2-phenylethyl)-N-(pyridin-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1396864-27-9)
- (S)-3,4-diaminobutanoic acid dihydrochloride (CAS 141318-80-1)
- GR 113808 (CAS 144625-51-4)
- 7-Fluoro-4-methylquinoline (CAS 144147-01-3)
- 5,6-Dimethoxy-1-methyl-2,3,9,9a-tetrahydro-1H-benzo[de]quinolin-7(8H)-one (CAS 36846-64-7)
- 2-(tert-Butoxy)-1-cyclopropoxy-4-nitrobenzene (CAS 1243393-11-4)
- (S)-3-Isobutylmorpholine-2,5-dione (CAS 128996-90-7)
- 2-Amino-4-phenoxy-6-methylpyrimidine (CAS 22370-25-8)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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