N-(2-fluorophenyl)-3,4-dimethoxybenzamide CAS 312734-34-2
| CAS No. | 312734-34-2 |
| Molecular Formula | C15H14FNO3 |
| Molecular Weight | 275.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(2-fluorophenyl)-3,4-dimethoxybenzamide 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.
CATO supplies N-(2-fluorophenyl)-3,4-dimethoxybenzamide (CAS 312734-34-2), a certified reference material (molecular formula C15H14FNO3, MW 275.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H14FNO3, N-(2-fluorophenyl)-3,4-dimethoxybenzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 275.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C15H14FNO3 |
| Molecular Weight | 275.27 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 sealed and dry, 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 | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-(2,5-dimethoxyphenyl)-4-fluorobenzamide (CAS 198134-75-7)
- N-(3,4-Dimethoxyphenyl)-2-fluorobenzamide (CAS 459130-61-1)
- N-(2,5-Dimethoxyphenyl)-2-fluorobenzamide (CAS 198139-95-6)
- N-(3,4-Dimethoxyphenyl)-4-fluorobenzamide (CAS 363162-31-6)
- 5-Bromo-6-(2-fluoropropan-2-yl)pyrimidin-4(3H)-one (CAS 1823898-84-5)
- (7-Fluoroquinolin-4-yl)methanamine (CAS 949535-35-7)
- 6-Iodo-4-oxo-4H-chromene-2-carboxylic acid (CAS 35204-43-4)
- Nefopam impurity 24 (CAS CATO-C4X-283724)
- 4-chloro-2,5-dimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1060815-87-3)
- Ethyl N-[2-cyano-3-(piperidinoamino)acryloyl]carbamate (CAS 320420-03-9)
- 2-(8-Methyl-4-oxoquinazolin-3(4H)-yl)acetic acid, 97% (CAS 875164-01-5)
- 5-Allyl-1-butoxy-2,3-difluorobenzene (CAS 1443355-00-7)
- 5-Bromo-2-methoxy-4-methylbenzoic acid (CAS 90326-61-7)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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