2-{[(2-methylphenyl)carbamoyl]methyl}benzoic acid CAS 301172-03-2
| CAS No. | 301172-03-2 |
| Molecular Formula | C16H15NO3 |
| Molecular Weight | 269.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H15NO3, 2-{[(2-methylphenyl)carbamoyl]methyl}benzoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-{[(2-methylphenyl)carbamoyl]methyl}benzoic acid (CAS 301172-03-2) is a high-purity analytical reference standard with the molecular formula C16H15NO3 and a molecular weight of 269.30 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.
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 | C16H15NO3 |
| Molecular Weight | 269.30 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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- 4-{[(3-methylphenyl)methyl]carbamoyl}benzoic acid (CAS 1305567-43-4)
- N-(3-Methylphenyl)-2,3-dihydro-1,4-benzodioxine-2-carboxamide (CAS 294853-48-8)
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Recommended Standards
- 2-{[(1-Phenylethyl)amino]carbonyl}benzoic acid (CAS 89709-20-6)
- 2-{[(4-fluorophenyl)methyl]sulfanyl}pyridine-3,5-dicarbonitrile (CAS 339010-75-2)
- 2-[benzyl(methyl)carbamoyl]benzoic acid (CAS 727983-42-8)
- 2-Acetamido-N-(pyridin-3-ylmethyl)benzamide (CAS 348614-34-6)
- 5-((4-Ethylphenyl)sulfonyl)-2-mercaptopyrimidin-4-ol (CAS 1255782-97-8)
- (R)-4-(1-Amino-2,2,2-trifluoroethyl)benzoic acid (CAS 1212897-03-4)
- 2-Methyl-4'-(trifluoromethyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 845826-90-6)
- 4-Demethyl N,N’-Bis-Boc-Trimethoprim (CAS 1346602-22-9)
- 2-Benzyl-2H-pyrazolo[4,3-d]pyrimidin-7-ol (CAS 1353505-24-4)
- 2-Chloro-3-fluoro-5-methylpyridin-4-amine (CAS 1801841-64-4)
- 2-Chloro-6-(4-chlorophenoxy)benzoic acid (CAS 76093-29-3)
- 1,6-Dimorpholinohexa-2,4-diene (CAS 84682-39-3)
- N2-(2-methoxyphenyl)pyrimidine-2,5-diamine (CAS 1248466-58-1)
- Peptide Impurity 27 (CAS 1350456-68-6)
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