5-(4-Cyanophenoxy)-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxylic acid CAS 921620-15-7
| CAS No. | 921620-15-7 |
| Molecular Formula | C18H9F3N4O3 |
| Molecular Weight | 386.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(4-Cyanophenoxy)-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxylic acid is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-(4-Cyanophenoxy)-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxylic acid (CAS 921620-15-7), a certified reference material (molecular formula C18H9F3N4O3, MW 386.28 g/mol) for analytical method development and quality control.
5-(4-Cyanophenoxy)-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxylic acid (C18H9F3N4O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-(4-Cyanophenoxy)-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxylic acid 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 | C18H9F3N4O3 |
| Molecular Weight | 386.28 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Cyanophenoxy Standards
- (E)-2-(2-((6-(2-Cyanophenoxy)pyrimidin-4-yl)oxy)phenyl)-3-methoxyacrylic Acid (CAS 1185255-09-7)
- 2-(4-Cyanophenoxy)-N-(4-((4-methylpiperazin-1-yl)methyl)phenyl)propanamide (CAS 1295280-86-2)
- 2-((5-((4-Cyanophenoxy)methyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methoxyphenyl)acetamide (CAS 332127-29-4)
- 143130-93-2 2-(2-((6-(2-Cyanophenoxy)pyrimidin-4-yl)oxy)phenyl)-2-oxoacetic Acid Methyl Ester (CAS 143130-93-2)
- 5-(4-Cyanophenoxy)-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carbonitrile (CAS 921620-33-9)
- Methyl 2-(2-((6-(2-cyanophenoxy)pyrimidin-4-yl)oxy)phenyl)acetate (CAS 478413-45-5)
- (E)-{[6-(4-cyanophenoxy)pyridin-3-yl]methylidene}amino 3-(trifluoromethyl)benzoate (CAS 339014-83-4)
- Ethyl 5-(4-cyanophenoxy)-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxylate (CAS 921619-39-8)
Recommended Standards
- 4-(5-(3-Bromobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 303026-63-3)
- Methyl 3-(2-((4-bromophenyl)thio)acetamido)thiophene-2-carboxylate (CAS 477869-14-0)
- 4-(3-Bromophenyl)-2,6-diphenylpyridine (CAS 83993-81-1)
- N,N-DI-BOC-4-BROMOMETHYL-PHENYLAMINE (CAS 925889-68-5)
- 3-[(chlorosulfonyl)(methyl)amino]-2-methylpropanenitrile (CAS 1250149-70-2)
- 5-Nitro-N-(4-sulfamoylphenyl)benzo[b]thiophene-2-carboxamide (CAS 329903-11-9)
- Isobutyl Isovalerate (CAS 589-59-3)
- 1-(Pentyloxy) hexane (CAS 32357-83-8)
- N-((1S,2S)-2-((2,6-Dimethoxyphenyl)thio)-2,3-dihydro-1H-inden-1-yl)-1,1,1-trifluoromethanesulfonamide (CAS 2102520-58-9)
- Tert-butyl (((2S,4R)-4-hydroxypyrrolidin-2-yl)methyl)carbamate (CAS 500733-24-4)
- 3-Fluoro-2-(1-fluoroethyl)benzaldehyde (CAS 1783353-58-1)
- 2,2-Dimethyl-N-(3-methylbenzyl)propan-1-amine (CAS 1248626-10-9)
- 4-(4-Ethylcyclohexyl)-4'-fluoro-1,1'-biphenyl (CAS 81793-57-9)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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