trans-4-(Dibenzylamino)cyclohexanol CAS 149506-81-0
| CAS No. | 149506-81-0 |
| Molecular Formula | C20H25NO |
| Molecular Weight | 295.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, trans-4-(Dibenzylamino)cyclohexanol (C20H25NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 295.42 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
trans-4-(Dibenzylamino)cyclohexanol (CAS 149506-81-0), molecular formula C20H25NO and molecular weight 295.42 g/mol, is a CATO reference standard with documented purity and traceability.
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.
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 | C20H25NO |
| Molecular Weight | 295.42 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Related trans Standards
- 4-(Dibenzylamino)cyclohexan-1-ol (CAS 177906-47-7)
- 3-(Dibenzylamino)oxetane-3-carboxylic acid (CAS 1242456-80-9)
- 4-(Dibenzylamino)-4-oxobutanoic acid (CAS 352023-33-7)
- Ethyl 3-(Dibenzylamino)propionate (CAS 108898-31-3)
- (S)-2-(Dibenzylamino)-4-methylpentan-1-ol (CAS 111060-53-8)
- 5-(Dibenzylamino)-2-methyl-2-pentanol (CAS 1455037-19-0)
- 4-(Dibenzylamino)cyclohexanone (CAS 149506-79-6)
- 3-(Dibenzylamino)cyclohexan-1-one (CAS 30539-21-0)
Recommended Standards
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