(R)-(1-Benzylpyrrolidin-2-yl)diphenylmethanol CAS 356790-44-8
| CAS No. | 356790-44-8 |
| Molecular Formula | C24H25NO |
| Molecular Weight | 343.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-(1-Benzylpyrrolidin-2-yl)diphenylmethanol (CAS 356790-44-8), a certified reference material (molecular formula C24H25NO, MW 343.46 g/mol) for analytical method development and quality control.
Structurally, (R)-(1-Benzylpyrrolidin-2-yl)diphenylmethanol (C24H25NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 343.46 g/mol, it falls into the moderately-high-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).
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 | C24H25NO |
| Molecular Weight | 343.46 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related R Standards
- (S)-(1-Benzylpyrrolidin-2-yl)diphenylmethanol (CAS 118970-95-9)
- (1-Benzylpyrrolidin-2-yl)diphenylmethanol (CAS 16226-60-1)
- (1-Benzylpyrrolidin-3-yl)methyl 4-methylbenzenesulfonate (CAS 111627-58-8)
- (1-Benzylpyrrolidin-2-yl)methyl 4-methylbenzenesulfonate (CAS 1353972-96-9)
- (S)-(1-Benzylpyrrolidin-2-yl)methyl 4-methylbenzenesulfonate (CAS 1354020-78-2)
- 1-(3-(1-Benzylpyrrolidin-2-yl)pyridin-2-yl)azepane (CAS 1352494-12-2)
- 5-(1-Benzylpyrrolidin-2-yl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine (CAS 1352493-01-6)
- 1-Benzylpyrrolidin-3-yl 4-methylbenzenesulfonate (CAS 26055-95-8)
Recommended Standards
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(cyclohexyl)methanone (CAS 898758-64-0)
- {3,5-Bis[(2-methylpiperidin-1-yl)carbonyl]phenyl}amine (CAS 681835-31-4)
- (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(cyclohexyl)methanone (CAS 898762-55-5)
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-isopropylphenyl)amino)propan-1-one (CAS 724753-99-5)
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