4-Methoxy-N-(2-methoxyphenyl)benzamide CAS 7464-55-3
| CAS No. | 7464-55-3 |
| Molecular Formula | C15H15NO3 |
| Molecular Weight | 257.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 4-Methoxy-N-(2-methoxyphenyl)benzamide (CAS 7464-55-3), a certified reference material (molecular formula C15H15NO3, MW 257.28 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 4-Methoxy-N-(2-methoxyphenyl)benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 257.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C15H15NO3 |
| Molecular Weight | 257.28 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
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- 4-Methoxy-N-(4-methoxyphenyl)benzamide (CAS 27865-44-7)
Recommended Standards
- 4-Cyclopropyl-8-ethoxyisoquinoline-6-carboxylic acid (CAS 921761-15-1)
- 4'-Aminomethyl-4,5',8-trimethylpsoralen (CAS 64358-50-5)
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- 5-Oxotetrahydrothiophene-2-carboxylic acid (CAS 222046-90-4)
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- methyl 3-fluoropyrrolidine-3-carboxylate;hydrochloride (CAS 1375473-59-8)
- n-(6-(1h-Pyrazol-1-yl)pyridin-3-yl)butyramide (CAS 1197508-14-7)
- N-(4-Methoxyphenyl)-1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole-5-carboxamide (CAS 338400-58-1)
- Sodium (Z)-hexadec-9-enoate (CAS 6610-24-8)
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- N-(((S)-1-((S)-2-Amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)-N-cyclopropylacetamide (CAS 1401667-79-5)
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- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
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