N-(5-(Phenoxymethyl)-3-phenyloxazolidin-2-ylidene)aniline CAS 34028-37-0
| CAS No. | 34028-37-0 |
| Molecular Formula | C22H20N2O2 |
| Molecular Weight | 344.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(5-(Phenoxymethyl)-3-phenyloxazolidin-2-ylidene)aniline (C22H20N2O2) is characterized by a steroid core, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
N-(5-(Phenoxymethyl)-3-phenyloxazolidin-2-ylidene)aniline (CAS 34028-37-0), molecular formula C22H20N2O2 and molecular weight 344.41 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.
As a certified reference material (CRM), N-(5-(Phenoxymethyl)-3-phenyloxazolidin-2-ylidene)aniline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H20N2O2 |
| Molecular Weight | 344.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Related N Standards
- 5-Methyl-3-(((5-(phenoxymethyl)-1H-1,2,4-triazol-3-yl)methyl)thio)isothiazole-4-carbonitrile (CAS 338418-70-5)
- 2-{[5-(phenoxymethyl)-4-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 131142-09-1)
- 5-(4-Ethyl-phenoxymethyl)-4-(1-phenyl-ethyl)-4H-[1,2,4]triazole-3-thiol (CAS 748778-16-7)
- 2-((5-(Phenoxymethyl)-1,3,4-oxadiazol-2-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide (CAS 948263-58-9)
- 3-(Phenoxymethyl)-4,5-di-p-tolyl-4H-1,2,4-triazole (CAS 141078-91-3)
- N-(5-(Phenoxymethyl)-1,3,4-oxadiazol-2-yl)-3-phenylacrylamide (CAS 1257556-14-1)
- 2-(3-(Phenoxymethyl)phenyl)benzo[d]thiazole (CAS 400087-91-4)
- 2-(Phenoxymethyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 361472-91-5)
Recommended Standards
- N-(5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl)-4-(piperidin-1-yl)butanamide (CAS 89758-33-8)
- N'-(diphenylmethylene)-2-(p-tolyloxy)acetohydrazide (CAS 341967-95-1)
- N-(4-Acetylphenyl)-1,2,3,4-tetrahydroacridine-9-carboxamide (CAS 853319-52-5)
- N,N'-(1,3-Phenylene)bis(N-phenylacetamide) (CAS 847996-57-0)
- 4-Methoxyphenyl 4-(but-3-en-1-yloxy)benzoate (CAS 76487-56-4)
- 2-(4-Ethoxyphenyl)acetonitrile (CAS 6775-77-5)
- Glyphosate-13C,15N (CAS 285978-24-7)
- (Butan-2-yl)[(5-methylfuran-2-yl)methyl]amine (CAS 937657-16-4)
- n-(2-Fluorobenzyl)-2-hydroxybenzamide (CAS 1009896-52-9)
- 1-[3-(trifluoromethyl)phenyl]-1h-pyrazol-4-ol (CAS 77458-38-9)
- 2-Chloro-5-fluoropyridin-4-ol (CAS 1196153-96-4)
- 3-((1H-Pyrazol-1-yl)methyl)benzenesulfonyl chloride (CAS 1152972-85-4)
- 6-Methoxy-1-methyl-3,4-dihydroisoquinolin-7-ol (CAS 4602-70-4)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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