N-{2-[2-(sec-Butyl)phenoxy]propyl}-3-(2-phenoxyethoxy)aniline CAS 1040686-51-8
| CAS No. | 1040686-51-8 |
| Molecular Formula | C27H33NO3 |
| Molecular Weight | 419.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-{2-[2-(sec-Butyl)phenoxy]propyl}-3-(2-phenoxyethoxy)aniline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
N-{2-[2-(sec-Butyl)phenoxy]propyl}-3-(2-phenoxyethoxy)aniline (CAS 1040686-51-8), molecular formula C27H33NO3 and molecular weight 419.56 g/mol, is a CATO reference standard with documented purity and traceability.
N-{2-[2-(sec-Butyl)phenoxy]propyl}-3-(2-phenoxyethoxy)aniline (C27H33NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C27H33NO3 |
| Molecular Weight | 419.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-[2,4-di(tert-butyl)phenoxy]-2-pyrrolidinecarboxylic acid (CAS 1354486-67-1)
- 4-(Hexyloxy)-N-[4-(2-phenoxyethoxy)benzyl]aniline (CAS 1040687-31-7)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-[4-(1,1,3,3-tetramethylbutyl)phenoxy]-2-pyrrolidinecarboxylic acid (CAS 1217802-66-8)
- N-[4-(Hexyloxy)benzyl]-2-(2-phenoxyethoxy)aniline (CAS 1040687-42-0)
- (S)-2-(1-Hydroxyethyl)benzonitrile (CAS 1363508-16-0)
- 1-{4-[(1Z)-1-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-ylidene}ethyl]phenyl}-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 321432-43-3)
- 3-(2-Aminoethyl)-6,7-dimethoxy-2-methylquinazolin-4(3H)-one (CAS 1435804-32-2)
- Methyl 3-(4-aminophenoxy)propanoate (CAS 130198-72-0)
- 5,6-Dihydrophenanthridine (CAS 27799-79-7)
- Methyl 2-amino-6-chlorobenzoate (CAS 41632-04-6)
- 6-ethyl-3-(2-phenylethyl)-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 588682-60-4)
- 5-(Methylthio)pyridine-3-boronic acid pinacol ester (CAS 1171891-40-9)
- Linagliptin Impurity 30 (CAS CATO-C4X-110130)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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