4-(Octyloxy)-N,N-diphenylaniline CAS 374630-28-1
| CAS No. | 374630-28-1 |
| Molecular Formula | C26H31NO |
| Molecular Weight | 373.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 4-(Octyloxy)-N,N-diphenylaniline (CAS 374630-28-1), a certified reference material (molecular formula C26H31NO, MW 373.53 g/mol) for analytical method development and quality control.
Structurally, 4-(Octyloxy)-N,N-diphenylaniline (C26H31NO) 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 373.53 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.
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 | C26H31NO |
| Molecular Weight | 373.53 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 | 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Octyloxy Standards
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Recommended Standards
- 1-Dodecyl-5-oxo-2-phenylpyrrolidine-3-carboxylic acid (CAS 80722-12-9)
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- N1-(5,6-Dimethoxy-4-methylquinolin-8-yl)-N6,N6-diethylhexane-1,6-diamine dihydrochloride (CAS 68219-28-3)
- 2-(4-Hydroxypiperidin-1-yl)-1-(thiazol-2-yl)ethanone hydrochloride (CAS 1420844-90-1)
- 2-(1-Hydroxy-5,7,8-trimethoxy-3-methylnaphthalen-2-yl)acetic acid (CAS 1587-73-1)
- 2-Bromophenylacetone (CAS 21906-31-0)
- (Z)-2-Methylbut-2-enoyl chloride (CAS 62529-65-1)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(quinolin-4-yl)propanoic acid (CAS 851307-45-4)
- 1-(3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-3-[(2,6-dichlorophenyl)methyl]-2-methyl-1,4-dihydropyridin-4-one (CAS 478246-10-5)
- hexahydro-1H-pyrrolo[2,1-c]morpholine-3-carboxylic acid hydrochloride (CAS 1909314-19-7)
- 1-Methoxyisoquinolin-3-amine (CAS 80900-33-0)
- N-(2-Dimethylamino-ethyl)-N-methyl-guanidine hydrochloride (CAS 1361114-50-2)
- Insulin aspart (CAS 116094-23-6)
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