3-((4-Fluorobenzyl)thio)-6-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine CAS 941994-89-4
| CAS No. | 941994-89-4 |
| Molecular Formula | C19H15FN4S |
| Molecular Weight | 350.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((4-Fluorobenzyl)thio)-6-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 941994-89-4), a certified reference material (molecular formula C19H15FN4S, MW 350.41 g/mol) for analytical method development and quality control.
3-((4-Fluorobenzyl)thio)-6-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine (C19H15FN4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
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 3-((4-Fluorobenzyl)thio)-6-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine 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 | C19H15FN4S |
| Molecular Weight | 350.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Fluorobenzyl Standards
- 1-(3-Fluorobenzyl)-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydro-3-pyridinecarbonitrile (CAS 478042-99-8)
- 2-((4-Fluorobenzyl)thio)-3-(2-hydroxypropyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1788585-53-4)
- 2-((3-Fluorobenzyl)thio)-1-(phenylsulfonyl)-4,5-dihydro-1H-imidazole (CAS 868216-71-1)
- 1243005-12-0 [5-(4-Fluorobenzyl)-4-oxo-4,5-dihydro-3H-pyridazino[4,5-b]indol-3-yl]acetic acid MFCD15732195 (CAS 1243005-12-0)
- 3-(1-(4-Fluorobenzyl)-1H-1,2,3-triazol-4-yl)-5-(4-methoxyphenyl)-1,2,4-oxadiazole (CAS 1251630-71-3)
- 3-(4-Fluorobenzyl)-1-(4-methoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarbonitrile (CAS 321432-33-1)
- 2-((3-Fluorobenzyl)thio)-4-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carbonitrile (CAS 626221-44-1)
- N-(4-fluorobenzyl)-4-(4-methoxybenzoyl)-1H-pyrrole-2-carboxamide (CAS 478259-67-5)
Recommended Standards
- 2-Cyano-2-cyclohexylidene-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)acetamide (CAS 258843-85-5)
- 3-(1h-Indol-3-yl)-2-(thiophene-2-sulfonamido)propanoic acid (CAS 82068-28-8)
- 2-{3-[(4-tert-butylphenyl)methyl]-4-oxo-3,4-dihydrophthalazin-1-yl}acetic acid (CAS 866151-30-6)
- 3-(1H-Indol-5-yl)-4-(2-morpholinoethoxy)benzaldehyde (CAS 832150-77-3)
- Talisomycin (CAS 65057-90-1)
- 6-methylthieno[2,3-d]pyrimidine-4-carboxylic acid (CAS 2306271-63-4)
- n1-Cyclopropyl-4-(trifluoromethyl)benzene-1,2-diamine (CAS 1092293-27-0)
- Posaconazole Impurity 21 (CAS 175712-02-4)
- Lactyl Phenetidine (CAS 539-08-2)
- 2-Bromo-4-(trifluoromethoxy)-6-nitroaniline (CAS 886499-21-4)
- 4-(p-Tolyl)phthalazine-1-thiol (CAS 307513-15-1)
- 1-(4-Nitrophenyl)-2',3',4',9'-tetrahydrospiro[piperidine-4,1'-pyrido[3,4-b]indole] (CAS 776284-13-0)
- (3-(Benzyloxy)pyridin-4-yl)methanamine (CAS 1060804-47-8)
- Peptide 434 (CAS CATO-CPTD788434)
Why CATO?
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