3,5-Dimethyl-N-(3-nitrophenyl)benzamide CAS 478048-26-9
| CAS No. | 478048-26-9 |
| Molecular Formula | C15H14N2O3 |
| Molecular Weight | 270.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3,5-Dimethyl-N-(3-nitrophenyl)benzamide (C15H14N2O3) is characterized by a nitrogen-containing heterocyclic scaffold, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 3,5-Dimethyl-N-(3-nitrophenyl)benzamide (CAS 478048-26-9), a certified reference material (molecular formula C15H14N2O3, MW 270.28 g/mol) for analytical method development and quality control.
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.
CATO manufactures 3,5-Dimethyl-N-(3-nitrophenyl)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H14N2O3 |
| Molecular Weight | 270.28 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.) | 2025 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 3-[(5,6-dimethyl-1H-1,3-benzodiazol-1-yl)methyl]furan-2-carboxylic acid (CAS 1094299-09-8)
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- Dimethyl [1,1'-biphenyl]-3,3'-dicarboxylate (CAS 1751-97-9)
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- Nudol (CAS 86630-46-8)
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- 2-(tert-Butyl)-5-cyclopropoxy-N,N-dimethylisonicotinamide (CAS 1243479-55-1)
- 1-(Tert-butyl) 4-ethyl 4-(4-methoxybenzyl)piperidine-1,4-dicarboxylate (CAS 932710-58-2)
- 3-(3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl)-6-fluoroquinolin-4(1H)-one (CAS 1081119-02-9)
- (S)-N-(Hydroxymethyl)-1-methylpyrrolidine-2-carboxamide (CAS 322417-23-2)
- Acid Orange 3 (CAS 6373-74-6)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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