N1,N1-Bis(2-phenylpyrimidin-5-yl)oxalamide CAS 59808-55-8
| CAS No. | 59808-55-8 |
| Molecular Formula | C22H16N6O2 |
| Molecular Weight | 396.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N1,N1-Bis(2-phenylpyrimidin-5-yl)oxalamide (CAS 59808-55-8), a certified reference material (molecular formula C22H16N6O2, MW 396.40 g/mol) for analytical method development and quality control.
The molecular framework of N1,N1-Bis(2-phenylpyrimidin-5-yl)oxalamide (C22H16N6O2) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N1,N1-Bis(2-phenylpyrimidin-5-yl)oxalamide 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 | C22H16N6O2 |
| Molecular Weight | 396.40 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 6 |
Recommended Standards
- N,N'-((5,6-Dicyanopyrazine-2,3-diyl)bis(4,1-phenylene))diacetamide (CAS 566149-79-9)
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- Ethene-1,1-diylbis(diphenylphosphine) (CAS 84494-89-3)
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- n-((1h-Imidazol-2-yl)methyl)-4-bromo-3-methylaniline (CAS 1248135-19-4)
- Methyl (r)-3-(benzo[d][1,3]dioxol-5-yl)-3-hydroxypropanoate (CAS 2165944-76-1)
- N-(4-(4-Benzyl-5-mercapto-4H-1,2,4-triazol-3-yl)phenyl)benzenesulfonamide (CAS 917747-40-1)
- N-(5-Bromo-2-formylphenyl)acetamide (CAS 2137779-54-3)
- 2-(Benzylsulfanyl)-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339015-40-6)
- 1-(1H-Indazol-3-yl)-N-methylmethanamine (CAS 1820943-86-9)
- 3-(2,5-dimethyl-3-thienyl)acrylamide (CAS 257946-39-7)
- Peptide 436 (CAS CATO-CPTD788436)
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