2-[3-Methyl-5-oxo-4-(4-phenoxyphenyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetonitrile CAS 860789-02-2
| CAS No. | 860789-02-2 |
| Molecular Formula | C17H14N4O2 |
| Molecular Weight | 306.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-[3-Methyl-5-oxo-4-(4-phenoxyphenyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetonitrile 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.
2-[3-Methyl-5-oxo-4-(4-phenoxyphenyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetonitrile (CAS 860789-02-2) is a high-purity analytical reference standard with the molecular formula C17H14N4O2 and a molecular weight of 306.32 g/mol.
Based on its molecular formula C17H14N4O2, 2-[3-Methyl-5-oxo-4-(4-phenoxyphenyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetonitrile 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 306.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C17H14N4O2 |
| Molecular Weight | 306.32 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 2,7-Dinitrothianthrene (CAS 89844-71-3)
- 2-{[2-(1H-Indol-3-yl)ethyl]amino}-5-nitrobenzonitrile (CAS 852413-37-7)
- 2,5-Bis(allyloxy)terephthalohydrazide (CAS 2227151-69-9)
- 2-Oxo-2-(phenylamino)ethyl quinoline-2-carboxylate (CAS 749894-98-2)
- 7-Bromo-2-chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 1936463-54-5)
- 2-(Difluoromethyl)-4-hydroxypyridine-6-carboxaldehyde (CAS 1805275-53-9)
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-chloro-4-fluorophenyl)propanoic acid (CAS 1217789-59-7)
- 1-(2-Chloro-5-nitrobenzyl)-4-methylpiperazine (CAS 414880-12-9)
- (Z)-5-(3-Bromo-4-hydroxy-5-methoxybenzylidene)-3-methyl-2-thioxothiazolidin-4-one (CAS 58215-51-3)
- Methyl 3-methyleneheptanoate (CAS 746622-30-0)
- 2-(Phenylamino)pyrimidine-4-carbaldehyde (CAS 797793-40-9)
- 3-[4-Methoxy-3-(pyrrolidine-1-sulfonyl)phenyl]prop-2-enoic acid (CAS 324779-72-8)
- 5,5'-Diisopropyl-3,3'-dimethyl-8,8'-bis(((3-(trifluoromethyl)phenyl)imino)methyl)-[2,2'-binaphthalene]-1,1',6,6',7,7'-hexaol (CAS 6945-74-0)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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