N-[3-(sec-Butoxy)phenyl]-N-{2-[2-(sec-butyl)-phenoxy]ethyl}amine CAS 1040685-63-9
| CAS No. | 1040685-63-9 |
| Molecular Formula | C22H31NO2 |
| Molecular Weight | 341.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N-[3-(sec-Butoxy)phenyl]-N-{2-[2-(sec-butyl)-phenoxy]ethyl}amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 341.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
N-[3-(sec-Butoxy)phenyl]-N-{2-[2-(sec-butyl)-phenoxy]ethyl}amine (CAS 1040685-63-9), molecular formula C22H31NO2 and molecular weight 341.49 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C22H31NO2 |
| Molecular Weight | 341.49 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-[4-(sec-Butoxy)phenyl]-N-[2-(2-isopropyl-5-methylphenoxy)ethyl]amine (CAS 1040684-94-3)
- N-[4-(Heptyloxy)benzyl](4-methoxyphenyl)-methanamine (CAS 1040686-47-2)
- N-{2-[2-(sec-Butyl)phenoxy]propyl}-2-isopropoxyaniline (CAS 1040683-78-0)
- N-{2-[2-(sec-Butyl)phenoxy]butyl}-4-ethoxyaniline (CAS 1040687-19-1)
- RIlpivirine fumarate (2:1) (CAS 877817-88-4)
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- 3,3-Dimethylhexahydro-1H-oxazolo[3,4-a]pyrazine (CAS 85818-36-6)
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- Ethyl 4-amino-3-bromo-5-methylbenzoate (CAS 1379303-09-9)
- 4-Chloro-6-(4-fluorophenyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1350639-97-2)
- 3-(Phenylthio)thiophene (CAS 16718-11-9)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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