N-(4-Chloro-2-methylphenyl)-4-methoxybenzamide CAS 349089-38-9
| CAS No. | 349089-38-9 |
| Molecular Formula | C15H14ClNO2 |
| Molecular Weight | 275.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Chloro-2-methylphenyl)-4-methoxybenzamide (CAS 349089-38-9) is a high-purity analytical reference standard with the molecular formula C15H14ClNO2 and a molecular weight of 275.73 g/mol.
The molecular framework of N-(4-Chloro-2-methylphenyl)-4-methoxybenzamide (C15H14ClNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
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 N-(4-Chloro-2-methylphenyl)-4-methoxybenzamide 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 | C15H14ClNO2 |
| Molecular Weight | 275.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 3-Chloro-2-cyclopentyl-1-oxo-1,2-dihydroisoquinoline-4-carbaldehyde (CAS 1018498-25-3)
- 2-chloro-N-(2-phenoxyphenyl)propanamide (CAS 1019448-46-4)
- 2-chloro-N-(4-methoxyphenyl)-2-phenylacetamide (CAS 10295-48-4)
- 2-Chloro-N-(4-phenoxyphenyl)propanamide (CAS 115608-99-6)
- 8-Chloro-4-furan-2-yl-2,3,3a,4,5,9b-hexa-hydrofuro[3,2-c]quinoline (CAS 1164485-17-9)
- 2-Chloro-5-(4-isopropoxybenzoyl)pyridine (CAS 1187169-59-0)
- 2-Chloro-3-(piperidin-1-yl)naphthalene-1,4-dione (CAS 1221-13-2)
- (E)-4-chloro-2-(((2-methoxybenzyl)imino)methyl)phenol (CAS 1232827-59-6)
Recommended Standards
- N-(4-Chloro-2-methylphenyl)-2-methoxybenzamide (CAS 449155-88-8)
- N-(4-Chlorobenzyl)-2-methoxybenzamide (CAS 331989-09-4)
- N-(3-chloro-4-methylphenyl)-2-methoxybenzamide (CAS 313667-46-8)
- N-(4-Chlorobenzyl)-4-methoxybenzamide (CAS 351988-72-2)
- (R)-2-(2-Bromophenyl)oxirane (CAS 387878-49-1)
- 4-(((4-Fluorophenyl)sulfonyl)methyl)-3,5-dimethylisoxazole (CAS 1197840-25-7)
- Phorate-d10 (CAS 1219805-45-4)
- 5-O-Methyl-myo-inositol (CAS 523-92-2)
- tert-butyl 3-chloro-8-thia-4,6,11-triazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),3,5-tetraene-11-carboxylate (CAS 946198-89-6)
- 4-Allyl-3-bromo-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine (CAS 2379242-01-8)
- 5-(4-Fluorophenyl)-5-hydroxypentanoic acid (CAS 1017158-54-1)
- Octahydro-2-indolizinylmethylamine dihydrochloride (CAS 1315365-11-7)
- 2-Amino-1-[4-(2-methoxyphenyl)piperazin-1-yl]ethan-1-one hydrochloride (CAS 1638612-39-1)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com