N-(2,5-Difluorophenyl)-4-methylbenzamide CAS 104608-52-8
| CAS No. | 104608-52-8 |
| Molecular Formula | C14H11F2NO |
| Molecular Weight | 247.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies N-(2,5-Difluorophenyl)-4-methylbenzamide (CAS 104608-52-8), a certified reference material (molecular formula C14H11F2NO, MW 247.24 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, fluorine substitution, N-(2,5-Difluorophenyl)-4-methylbenzamide is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 247.24 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.
CATO manufactures N-(2,5-Difluorophenyl)-4-methylbenzamide 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 | C14H11F2NO |
| Molecular Weight | 247.24 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(2,5-Difluorophenyl)-3-methylbenzamide (CAS 1002813-62-8)
- 3-(3,5-Difluorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1707571-76-3)
- N-(2,4-Difluorophenyl)-3-methylbenzamide (CAS 346720-21-6)
- N-(2,4-Difluorophenyl)-4-methylbenzamide (CAS 331435-71-3)
- N-(2,6-Difluorophenyl)-3-methylbenzamide (CAS 838852-23-6)
- N-(3,4-Difluorophenyl)-3-methylbenzamide (CAS 346720-59-0)
- N-(3,4-Difluorophenyl)-4-methylbenzamide (CAS 346720-57-8)
- N-(3,5-Difluorophenyl)-3-methylbenzamide (CAS 881765-81-7)
Recommended Standards
- 4-Fluoro-N-(3-fluoro-2-methylphenyl)benzamide (CAS 1032226-70-2)
- 3-(4-(Trifluoromethyl)phenyl)thiazolidin-4-one (CAS 109052-21-3)
- 2-(Trifluoromethoxy)phenethyl isothiocyanate (CAS 1027513-73-0)
- 2-Amino-1-(2,5-difluorophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1094274-70-0)
- 1,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carbonitrile (CAS 863868-51-3)
- (Propan-2-yl)[(pyridin-4-yl)methyl]amine dihydrochloride (CAS 98841-25-9)
- Lancerin (CAS 81991-99-3)
- 4-Chloro-3,5-dimethylbenzaldehyde (CAS 51719-64-3)
- 7-Methoxy-1-methyl-2-tetralone (CAS 1204-23-5)
- (2-Methylnaphthalen-1-yl)methanol (CAS 1706-15-6)
- 3-(Isopropylamino)-N-methylpropanamide (CAS 1001345-72-7)
- 4-Bromo-2-fluoro-5-methylbenzenesulfonyl Chloride (CAS 874804-14-5)
- 2-(1-Methylazepan-4-yl)acetic acid (CAS 760907-25-3)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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