5-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}methylidene)-1,3-diazinane-2,4,6-trione CAS 430469-95-7
| CAS No. | 430469-95-7 |
| Molecular Formula | C18H12ClFN2O4 |
| Molecular Weight | 374.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}methylidene)-1,3-diazinane-2,4,6-trione is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}methylidene)-1,3-diazinane-2,4,6-trione (CAS 430469-95-7), a certified reference material (molecular formula C18H12ClFN2O4, MW 374.75 g/mol) for analytical method development and quality control.
5-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}methylidene)-1,3-diazinane-2,4,6-trione (C18H12ClFN2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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.
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.
CATO manufactures 5-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}methylidene)-1,3-diazinane-2,4,6-trione 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 | C18H12ClFN2O4 |
| Molecular Weight | 374.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
- 7-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-phenylpyrazolo[1,5-a]pyrimidine (CAS 1092345-56-6)
- 3-Chloro-2-{3-phenylpyrazolo[1,5-a]pyrimidin-7-yl}-5-(trifluoromethyl)pyridine (CAS 1092345-99-7)
- (S)-3-Chloro-7-(2-(hydroxymethyl)morpholino)-2-methyl-5-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile (CAS 2227425-05-8)
- 1-(3-Chloro-4-fluorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-5-carboxylic acid (CAS 618383-07-6)
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Recommended Standards
- 4-({[(4-chlorobenzoyl)amino]carbonyl}amino)-3-fluorobenzene-1-sulphonyl fluoride (CAS 284674-50-6)
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- 2-(5-(4-Chlorophenyl)-1H-pyrazol-1-yl)-3-(trifluoromethyl)quinoxaline (CAS 321538-11-8)
- 1-(2-Chloro-6-fluorobenzyl)-N-(2-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 946302-89-2)
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- 2-((3-Aminophenyl)thio)-6-(sec-butoxy)pyrimidin-4-amine (CAS 284681-56-7)
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- 5-{[(difluoromethyl)thio]methyl}-2-furoic acid (CAS 1000932-45-5)
- 4-Amino-4'-Methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 192323-70-9)
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