6-Phenyl-2-[(3,4,4-trifluoro-3-butenyl)sulfanyl][1,2,4]triazolo[1,5-a]pyrimidin-7-ylamine CAS 338777-19-8
| CAS No. | 338777-19-8 |
| Molecular Formula | C15H12F3N5S |
| Molecular Weight | 351.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Phenyl-2-[(3,4,4-trifluoro-3-butenyl)sulfanyl][1,2,4]triazolo[1,5-a]pyrimidin-7-ylamine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Phenyl-2-[(3,4,4-trifluoro-3-butenyl)sulfanyl][1,2,4]triazolo[1,5-a]pyrimidin-7-ylamine (CAS 338777-19-8), molecular formula C15H12F3N5S and molecular weight 351.35 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-Phenyl-2-[(3,4,4-trifluoro-3-butenyl)sulfanyl][1,2,4]triazolo[1,5-a]pyrimidin-7-ylamine (C15H12F3N5S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 6-Phenyl-2-[(3,4,4-trifluoro-3-butenyl)sulfanyl][1,2,4]triazolo[1,5-a]pyrimidin-7-ylamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H12F3N5S |
| Molecular Weight | 351.35 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 Phenyl Standards
- 2,2,2-Trifluoro-1-(4-methyl-1,3-thiazol-2-yl)ethyl 4-methylbenzene-1-sulfonate (CAS 1375471-76-3)
- 1,1,1-Trifluoro-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide (CAS 1605331-75-6)
- 1,1,1-Trifluoro-3-(piperidin-1-yl)propan-2-yl N-(4-chlorophenyl)carbamate (CAS 477848-25-2)
- 2,2,2-Trifluoro-N-(2-(1-(2,2,2-trifluoroacetyl)-1H-indol-3-yl)ethyl)acetamide (CAS 90704-74-8)
- (E)-1,1,1-trifluoro-4-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)but-3-en-2-one (CAS 672949-81-4)
- 2,2,2-Trifluoro-1-{4-phenyl-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl}ethan-1-one (CAS 866009-42-9)
- 2,2,2-Trifluoro-1-(4-(6-(p-tolyl)pyridazin-3-yl)piperazin-1-yl)ethan-1-one (CAS 1021070-05-2)
- 2,2,2-Trifluoro-N-[3-(4-methylpiperazin-1-yl)-3-oxo-1-(thiophen-2-yl)propyl]acetamide (CAS 861209-42-9)
Recommended Standards
- 5-(4-Methoxy-phenyl)-4-(3-trifluoromethyl-phenyl)-4H-[1,2,4]triazole-3-thiol (CAS 216501-13-2)
- 7-Methyl-2-((3-(trifluoromethyl)benzyl)thio)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306979-18-0)
- 5-(3-Fluoro-4-methoxyphenyl)-3-(4-fluorophenyl)-6-methylpyrazolo[1,5-a]pyrimidine (CAS 861207-19-4)
- 8-Methyl-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-68-7)
- 2844-89-5 Cyclohexyldichlorophosphine Cyclohexylphosphonous dichloride Cyclohexylphosphorus dichloride Dichlorocyclohexylphosphin (CAS 2844-89-5)
- 1-[(2-Chloro-5-fluorophenyl)methyl]pyrrolidine (CAS 1852817-60-7)
- 2-((4-(Tert-butyl)benzyl)sulfonyl)-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-30-4)
- 2’,7’-Dibromo-2-vinylspiro[cyclopropane-1,9’-fluorene] (CAS 951884-03-0)
- 1H-Cyclopropa[d]pyrrolo[1,2-b]pyridazine (CAS 175894-07-2)
- (S)-2-Benzylpiperazine (CAS 208655-19-0)
- 5-Methyl-6-(methyl(phenyl)amino)nicotinonitrile (CAS 1355218-07-3)
- 2,3-Dimethyl-6-nitroanthracene-9,10-dione (CAS 61415-71-2)
- 2-(Tert-butyl)-4-chloro-7-methyl-1H-indole-3-carbaldehyde (CAS 590347-84-5)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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