N-[4-(sec-Butoxy)benzyl]-4-phenoxyaniline CAS 1040687-86-2
| CAS No. | 1040687-86-2 |
| Molecular Formula | C23H25NO2 |
| Molecular Weight | 347.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies N-[4-(sec-Butoxy)benzyl]-4-phenoxyaniline (CAS 1040687-86-2), a certified reference material (molecular formula C23H25NO2, MW 347.45 g/mol) for analytical method development and quality control.
Structurally, N-[4-(sec-Butoxy)benzyl]-4-phenoxyaniline (C23H25NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 347.45 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H25NO2 |
| Molecular Weight | 347.45 g/mol |
| Appearance | Pale yellow to 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2,5-Dimethyl-N-[3-(2-phenoxyethoxy)benzyl]aniline (CAS 1040687-78-2)
- 4-(Benzyloxy)-N-[2-(2,5-dimethylphenoxy)ethyl]-aniline (CAS 1040688-36-5)
- N-(2-Phenoxyethyl)-2-(3-phenylpropoxy)aniline (CAS 1040687-74-8)
- 3-(Benzyloxy)-N-[2-(2,5-dimethylphenoxy)ethyl]-aniline (CAS 1040688-48-9)
- Methyl benzylcarbamimidothioate (CAS 68695-62-5)
- 3,5-Dibromo-4-methylphenyl acetate (CAS 13979-59-4)
- 3-(4-fluorophenyl)-2,5-dihydro-1H-pyrrole hydrochloride (CAS 917505-35-2)
- N-(3-(2H-tetrazol-5-yl)phenyl)acetamide (CAS 73096-37-4)
- 3,4-Dimethyl-2-(trifluoromethyl)pyridine (CAS 1448776-76-8)
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- Ethyl 2-(3-methoxy-4-nitrophenyl)acetate (CAS 1258845-94-1)
- Linderene acetate (CAS 26146-28-1)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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