4-(4-Nitrophenyl)-1,3,5-triazin-2(1H)-one CAS 61709-08-8
| CAS No. | 61709-08-8 |
| Molecular Formula | C9H6N4O3 |
| Molecular Weight | 218.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Nitrophenyl)-1,3,5-triazin-2(1H)-one (CAS 61709-08-8), a certified reference material (molecular formula C9H6N4O3, MW 218.17 g/mol) for analytical method development and quality control.
4-(4-Nitrophenyl)-1,3,5-triazin-2(1H)-one (C9H6N4O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 4-(4-Nitrophenyl)-1,3,5-triazin-2(1H)-one 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 | C9H6N4O3 |
| Molecular Weight | 218.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
Related Nitrophenyl Standards
- 1-(4-Nitrophenyl)-1h-1,2,3-triazole-4-carbaldehyde (CAS 113934-26-2)
- (4-Nitrophenyl)(oxazol-2-yl)methanone (CAS 602295-83-0)
- 1-(2-Nitrophenyl)-1H-pyrrole-2,5-dione (CAS 2973-15-1)
- 1-(3-Nitrophenyl)-1h-1,2,3-triazole-4-carbaldehyde (CAS 944905-78-6)
- 1-(3-Nitrophenyl)-1H-pyrrole-2,5-dione (CAS 7300-93-8)
- 1-(4-nitrophenyl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 4338-06-1)
- 2-(4-Nitrophenyl)oxazole-4-carbaldehyde (CAS 59398-92-4)
- 3-(4-Nitrophenyl)isoxazole-5-carbaldehyde (CAS 869496-64-0)
Recommended Standards
- 3-Nitroquinoline-4-carboxylic acid (CAS 5466-50-2)
- 4’-(Trifluoromethoxy)propiophenone (CAS 94108-55-1)
- 3-Nitrocinnoline-4-carboxamide (CAS 87954-00-5)
- 4-Ethoxy-3-(trifluoromethyl)benzaldehyde (CAS 883541-11-5)
- 1,5-Dimethylhexylamine Hydrochloride (CAS 5984-59-8)
- 4-(3-Fluoro-4-methylbenzoyl)-5-(2-fluorophenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618073-86-2)
- 7-(tert-Butyl)-5-ethylbenzofuran-2(3H)-one (CAS 742080-01-9)
- 4-(Chloromethyl)-N-(3-chlorophenyl)-3-(3-methoxypropyl)thiazol-2(3h)-imine (CAS 721418-94-6)
- Tert-butyl 4-(5-aminoisoxazol-3-yl)piperidine-1-carboxylate (CAS 1253789-76-2)
- 4,4-difluoro-1-(p-tolyl)butane-1,3-dione (CAS 165328-11-0)
- 5-(Benzenesulfonyl)-4-(3,4-dichlorophenyl)-2-(pyridin-3-yl)pyrimidine (CAS 339107-68-5)
- Levocetirizine Impurity 71 (CAS CATO-C4X-108371)
- 1,6-Di(1H-imidazol-1-yl)hexane (CAS 69506-88-3)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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