3-(5-((2,6-Difluorobenzyl)thio)-4-(4-ethoxyphenyl)-4H-1,2,4-triazol-3-yl)pyridine CAS 578762-54-6
| CAS No. | 578762-54-6 |
| Molecular Formula | C22H18F2N4OS |
| Molecular Weight | 424.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-(5-((2,6-Difluorobenzyl)thio)-4-(4-ethoxyphenyl)-4H-1,2,4-triazol-3-yl)pyridine (CAS 578762-54-6), a certified reference material (molecular formula C22H18F2N4OS, MW 424.47 g/mol) for analytical method development and quality control.
3-(5-((2,6-Difluorobenzyl)thio)-4-(4-ethoxyphenyl)-4H-1,2,4-triazol-3-yl)pyridine (C22H18F2N4OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 3-(5-((2,6-Difluorobenzyl)thio)-4-(4-ethoxyphenyl)-4H-1,2,4-triazol-3-yl)pyridine 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 | C22H18F2N4OS |
| Molecular Weight | 424.47 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Difluorobenzyl Standards
- (1-(3,5-Difluorobenzyl)-4,4-dioxido-1H-benzo[e][1,3,4]thiadiazin-3-yl)(pyrrolidin-1-yl)methanone (CAS 1251630-39-3)
- N-(4-(3-((2,6-Difluorobenzyl)amino)-3-oxopropyl)thiazol-2-yl)benzamide (CAS 1021256-75-6)
- Methyl 2-({[1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydro-3-pyridinyl]carbonyl}amino)benzenecarboxylate (CAS 242797-45-1)
- 3-((2,6-Difluorobenzyl)thio)-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-4-amine (CAS 676643-35-9)
- N-(2-((2,3-Difluorobenzyl)thio)-6-(((2R,3R)-3,4-dihydroxybutan-2-yl)amino)pyrimidin-4-yl)azetidine-1-sulfonamide (CAS 1204707-71-0)
- N-[2-[(2,3-Difluorobenzyl)thio]-6-[[(2R,3S)-3,4-dihydroxy-2-butyl]oxy]-4-pyrimidinyl]azetidine-1-sulfonamide (CAS 878385-84-3)
- 2-[4-[(2,5-Difluorobenzyl)oxy]phenoxy]-5-ethoxyaniline (CAS 223104-29-8)
- 1-(3,4-Difluorobenzyl)-N-(3,4-dimethylphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-44-0)
Recommended Standards
- 2-Imino-1-(2-methoxyethyl)-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 371137-97-2)
- 4-(2-((2-(4-Nitrophenyl)benzo[d]imidazo[2,1-b]thiazol-7-yl)oxy)ethyl)morpholine (CAS 950769-60-5)
- 2-(1-(Benzo[d][1,3]dioxol-5-yl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 848622-13-9)
- 4-[(2E)-3-(2,3,4-Trimethoxyphenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate (CAS 329704-30-5)
- 2-(((4-(Benzyloxy)phenyl)amino)methyl)-6-ethoxyphenol (CAS 1232779-70-2)
- 5-Methylthiazole-2-carbohydrazide (CAS 858486-43-8)
- Ethyl 3-(4-chlorophenyl)isothiazole-5-carboxylate (CAS 67048-96-8)
- Cyclohexadecane (CAS 295-65-8)
- tert-Butyl (4-hydroxytetrahydrofuran-3-yl)carbamate (CAS 477584-34-2)
- 2-Cyclopropylisoindoline-1,3-dione (CAS 38939-62-7)
- 6-Benzyloxy-1H-indazole-3-carboxylic Acid (CAS 865887-11-2)
- (5s)-Spiro[5,7-dihydrocyclopenta[b]pyridine-6,4'-piperidine]-5-amine;trihydrochloride (CAS 2413983-72-7)
- tert-Butyl 3-(2-chloro-N-methylacetamido)pyrrolidine-1-carboxylate (CAS 1353987-11-7)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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