14587-50-9 A2P950OCL0 Difeterol [INN] Difeterol alpha-(1-((2-(Diphenylmethoxy)ethyl)methylamino)ethyl)benzyl alcohol 2-(N-Benzhydryloxyethyl-N-methyl)amino-1-phenylpropanol Pandryl UNII-A2P950OCL0 CAS 14587-50-9
| CAS No. | 14587-50-9 |
| Molecular Formula | C25H29NO2 |
| Molecular Weight | 375.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C25H29NO2, 14587-50-9 A2P950OCL0 Difeterol [INN] Difeterol alpha-(1-((2-(Diphenylmethoxy)ethyl)methylamino)ethyl)benzyl alcohol 2-(N-Benzhydryloxyethyl-N-methyl)amino-1-phenylpropanol Pandryl UNII-A2P950OCL0 contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 375.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
14587-50-9 A2P950OCL0 Difeterol [INN] Difeterol alpha-(1-((2-(Diphenylmethoxy)ethyl)methylamino)ethyl)benzyl alcohol 2-(N-Benzhydryloxyethyl-N-methyl)amino-1-phenylpropanol Pandryl UNII-A2P950OCL0 (CAS 14587-50-9) is a high-purity analytical reference standard with the molecular formula C25H29NO2 and a molecular weight of 375.50 g/mol.
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 | C25H29NO2 |
| Molecular Weight | 375.50 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Recommended Standards
- RCS-8 (CAS 1345970-42-4)
- N-((2R,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(undecyloxy)tetrahydro-2H-pyran-3-yl)acetamide (CAS 152914-68-6)
- Desacetyl Diltiazem-d3 (CAS 1246815-32-6)
- 4-ANDROSTEN-17α-METHYL-17β-OL-3-ONE 3-O-CARBOXYMETHYLOXIME (CAS 67376-99-2)
- 3-[(pyridin-2-ylmethyl)sulfonyl]propanoic acid hydrochloride (CAS 1171061-94-1)
- 5-Chloro-2-(difluoromethyl)nicotinic acid (CAS 1256794-46-3)
- (2S)-2-Amino-N-((1-methylpyrrolidin-3-yl)methyl)propanamide (CAS 1290227-23-4)
- 4-((3-Chloro-4-fluorophenyl)amino)-7-ethoxy-6-nitroquinoline-3-carbonitrile hydrochloride (CAS 361162-94-9)
- (R)-2-Hydroxy-2-methylbutanoic acid (CAS 37505-02-5)
- 2-(2-Isopropylphenyl)acetonitrile (CAS 91131-80-5)
- Pz-Pro-Leu-Gly-Pro-D-Arg-OH (CAS 17011-78-8)
- 1-(3,5-Dimethyl-1H-pyrrol-2-yl)propan-1-one (CAS 90642-83-4)
- (2-Chloro-6,7-dimethylquinolin-3-yl)methanamine (CAS 1707609-11-7)
- Semaglutide238 (CAS CATO-C4X-2226238)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com