4-Ethoxy-6-(phenylamino)-1,3,5-triazin-2(1H)-one CAS 62808-04-2
| CAS No. | 62808-04-2 |
| Molecular Formula | C11H12N4O2 |
| Molecular Weight | 232.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethoxy-6-(phenylamino)-1,3,5-triazin-2(1H)-one (CAS 62808-04-2), molecular formula C11H12N4O2 and molecular weight 232.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H12N4O2, 4-Ethoxy-6-(phenylamino)-1,3,5-triazin-2(1H)-one contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.24 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.
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 | C11H12N4O2 |
| Molecular Weight | 232.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4-Cyanophenyl morpholine-4-carboxylate (CAS 694472-91-8)
- 4-Isopropyl-6-nitroquinolin-2(1H)-one (CAS 934687-46-4)
- 4-Amino-6-methoxyquinoline-3-carbohydrazide (CAS 955294-82-3)
- 4-Oxo-3-propyl-3,4-dihydrophthalazine-1-carboxylic acid (CAS 565165-40-4)
- 5-Methoxy-1,3-dimethyl-1H-indole-2-carboxylic acid (CAS 59908-57-5)
- Ethyl 3-benzyloxy-4-hydroxybenzoate, 97% (CAS 188564-63-8)
- 1-cyanocyclopropyl acetate (CAS 87656-22-2)
- Methyl 6-methylmorpholine-3-carboxylate (CAS 1779648-72-4)
- 6,6-Difluoro-3-azabicyclo[3.1.0]hexane oxalate(2:1) (CAS 1630906-58-9)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-cyanophenyl)butanoic acid (CAS 270065-84-4)
- 3-(1-(4-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 400076-00-8)
- 1-(2,4-difluorophenyl)pyrrolidin-3-amine (CAS 1096333-56-0)
- Gly-PEG3-endo-BCN (CAS 2354291-37-3)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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