6-(4-Fluorophenyl)-2-((3,4,4-trifluorobut-3-en-1-yl)thio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine CAS 343374-77-6
| CAS No. | 343374-77-6 |
| Molecular Formula | C15H11F4N5S |
| Molecular Weight | 369.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(4-Fluorophenyl)-2-((3,4,4-trifluorobut-3-en-1-yl)thio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (C15H11F4N5S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 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.
6-(4-Fluorophenyl)-2-((3,4,4-trifluorobut-3-en-1-yl)thio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 343374-77-6) is a high-purity analytical reference standard with the molecular formula C15H11F4N5S and a molecular weight of 369.34 g/mol.
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 6-(4-Fluorophenyl)-2-((3,4,4-trifluorobut-3-en-1-yl)thio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 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 | C15H11F4N5S |
| Molecular Weight | 369.34 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 2-((3-(4-Fluorophenyl)benzo[c]isoxazol-5-yl)methylene)-1H-indene-1,3(2H)-dione (CAS 685107-61-3)
- 4-(4-(2-Fluorophenyl)piperazin-1-yl)-N,N-dimethyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339105-20-3)
- 4-(4-(4-Fluorophenyl)piperazin-1-yl)-N,N-dimethyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339105-15-6)
- 3-((5-((4-Fluorophenyl)carbamoyl)pyrimidin-2-yl)thio)benzoic acid (CAS 923291-83-2)
- (S)-8-(2-fluorophenyl)-9a-phenyl-9,9a-dihydropyrido[1,2-a]indole-6,10-dione (CAS 2368851-65-2)
- (S)-8-(3-fluorophenyl)-9a-phenyl-9,9a-dihydropyrido[1,2-a]indole-6,10-dione (CAS 2368851-44-7)
- (S)-8-(4-fluorophenyl)-9a-phenyl-9,9a-dihydropyrido[1,2-a]indole-6,10-dione (CAS 2368851-24-3)
- N-(4-fluorophenyl)-2,4-diphenylpyrimidine-5-carboxamide (CAS 321433-15-2)
Recommended Standards
- 5-(1-(3-(Trifluoromethyl)benzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 400077-32-9)
- 7-(Thiophen-2-yl)-9-(trifluoromethyl)pyrido[3',2':4,5]thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 625376-70-7)
- 3-Amino-N-(4-fluorophenyl)-6-methyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 313380-28-8)
- 8,14-Dihydro-14-methyl-11-(trifluoromethyl)-indolo[2',3':3,4]pyrido[2,1-b]quinazolin-5(7H)-one (CAS 747-91-1)
- 3-(2-methylpropanamido)naphthalene-2-carboxylic acid (CAS 926234-29-9)
- 4-Chloro-5-methyl-2-propylpyrimidine (CAS 1708288-56-5)
- [(4-Phenyl-4H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride (CAS 1351584-97-8)
- tert-Butyl 3a-aminooctahydro-1H-indole-1-carboxylate (CAS 1251013-69-0)
- 1-(2,2-Diethoxyethyl)-5-methyl-3-nitro-1h-pyrazole (CAS 1170498-61-9)
- 4-(chloromethyl)-1H-indazole (CAS 944898-78-6)
- 2-(2-Bromo-4-fluorophenyl)ethanethioamide (CAS 1016726-84-3)
- 2-Bromo-7-chloroquinazoline (CAS 1781159-32-7)
- (S)-(-)-DBD-Pro-COCl[=(S)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(2-chloroformylpyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] (CAS 150993-63-8)
- Cyclopeptide-5 (CAS 197172-76-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com