Methyl 4-(Benzylamino)-3-nitrobenzoate CAS 68502-46-5
| CAS No. | 68502-46-5 |
| Molecular Formula | C15H14N2O4 |
| Molecular Weight | 286.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 4-(Benzylamino)-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.
CATO supplies Methyl 4-(Benzylamino)-3-nitrobenzoate (CAS 68502-46-5), a certified reference material (molecular formula C15H14N2O4, MW 286.28 g/mol) for analytical method development and quality control.
The molecular framework of Methyl 4-(Benzylamino)-3-nitrobenzoate (C15H14N2O4) 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).
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.
Physical & Chemical Properties
| Molecular Formula | C15H14N2O4 |
| Molecular Weight | 286.28 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
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Recommended Standards
- Methyl 4-(2-(1-methyl-1H-pyrrol-2-yl)-2-oxoacetamido)benzoate (CAS 477872-00-7)
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- 1-benzyl-4-isothiocyanatopiperidine (CAS 73733-72-9)
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- (R)-1-(5-Chlorothiophen-2-yl)ethan-1-amine (CAS 303070-27-1)
- 2-Ethylbutyl 4-(2-bromophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300360-02-5)
- Empagliflozin Impurity 150 (CAS CATO-C4X-1065150)
- 3-(1-Methylimidazo[1,5-a]pyridin-3-yl)propanoic acid (CAS 1368850-52-5)
- 1,1-Difluoro-6-azaspiro[2.6]nonane hydrochloride (CAS 2098002-16-3)
- 5-[(2,6-Dimethylphenyl)methyl]-7-(trifluoromethyl)-1H,3H,3aH,4H,5H-[1,3]thiazolo[3,4-a]quinoxalin-4-one (CAS 1025332-07-3)
- tert-Butyl 4-(((2-(3-(methoxycarbonyl)phenyl)pyrimidin-5-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1100598-47-7)
- DAPK Substrate Peptide (CAS 386769-53-5)
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