N-Butyl-4-methoxybenzamide CAS 2280-99-1
| CAS No. | 2280-99-1 |
| Molecular Formula | C12H17NO2 |
| Molecular Weight | 207.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-Butyl-4-methoxybenzamide (C12H17NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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.
CATO supplies N-Butyl-4-methoxybenzamide (CAS 2280-99-1), a certified reference material (molecular formula C12H17NO2, MW 207.27 g/mol) for analytical method development and quality control.
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-Butyl-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 | C12H17NO2 |
| Molecular Weight | 207.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-Boc benzylamine (CAS 42116-44-9)
- n-Cycloheptylfuran-2-carboxamide (CAS 349110-00-5)
- N-benzyl-3-ethynylaniline (CAS 864754-01-8)
- N-Cyclohexyl-6-methoxypyrimidin-4-amine (CAS 61667-09-2)
- 6α-Hydroxylycopodine (CAS 21061-92-7)
- 1-Cyclopropyl-1-(3-fluoro-5-methylphenyl)ethanol (CAS 1538921-84-4)
- 2-[(tert-Butylsulfanyl)methyl]pyrrolidine hydrochloride (CAS 1820665-71-1)
- Methyl 2-fluoro-5-methylisonicotinate (CAS 1227516-39-3)
- Tert-butyl 3-bromo-6-(hydroxymethyl)-1H-indole-1-carboxylate (CAS 1820712-08-0)
- 2,2'-Dinitro-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 41725-30-8)
- (7-Methylquinolin-4-yl)boronic acid (CAS 1435474-19-3)
- 5-(tert-Butyl)-2-cyclopropoxybenzonitrile (CAS 1243465-57-7)
- 2-(Cyclopentylsulfanyl)pyrimidine-5-carboxylic acid (CAS 1879597-19-9)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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