(5S,6R)-5,6-Diphenyl-2-morpholinone CAS 144538-22-7
| CAS No. | 144538-22-7 |
| Molecular Formula | C16H15NO2 |
| Molecular Weight | 253.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (5S,6R)-5,6-Diphenyl-2-morpholinone (C16H15NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(5S,6R)-5,6-Diphenyl-2-morpholinone (CAS 144538-22-7), molecular formula C16H15NO2 and molecular weight 253.30 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.
CATO manufactures (5S,6R)-5,6-Diphenyl-2-morpholinone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H15NO2 |
| Molecular Weight | 253.30 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-(3,5-Dithioxo-1,2,4-triazolidin-4-yl)benzoic acid (CAS 143214-28-2)
- tert-Butyl ((2,4,5,7-tetrahydropyrano[3,4-c]pyrazol-7-yl)methyl)carbamate (CAS 1445951-11-0)
- tert-Butyl (2-(5-hydroxypyrimidin-2-yl)propan-2-yl)carbamate (CAS 1422344-40-8)
- tert-Butyl 3-hydroxy-4,5,6,8-tetrahydropyrazolo[3,4-c]azepine-7(1H)-carboxylate (CAS 1445951-64-3)
- Ticagrelor Impurity 78 (CAS 1351990-36-7)
- Methyl (1R,2R,5R)-3-benzyl-2-(methoxymethyl)-3-azabicyclo[3.1.0]hexane-1-carboxylate (CAS 1868104-37-3)
- N-(5-Bromo-3-methyl-2-pyridinyl)-N-cyclohexyl-N-ethylamine (CAS 1220029-67-3)
- 6-Isopropyl-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid (CAS 1267216-40-9)
- 4-N-Cbz-(2-Hydroxymethyl)piperazine (CAS 191739-40-9)
- 3-Iodophenanthrene (CAS 33240-31-2)
- 923590-37-8 CV3X74AO1H Vaniprevir [USAN:INN] Cyclopropanecarboxamide, N-(((6-(2-carboxy-2,3-dihydro-1H-isoindol-4-yl)-2,2-dimethylhexyl)oxy)carbonyl)-3-methyl-L-valyl-(4R)-4-hydroxy-L-prolyl-1-amino-N-(cyclopropylsulfonyl)-2-ethyl-, (1-2)-lactone, (1R,2R)- MK7009 MK-7009 UNII-CV3X74AO1H Vaniprevir Vanihep (CAS 923590-37-8)
- 4-Nitro-1-phenyl-1H-imidazole (CAS 41384-83-2)
- Bedoradrine (CAS 194785-19-8)
- Semaglutide (CAS 910463-68-2)
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