5-(3-Fluorophenyl)-3-(trifluoromethyl)pyridine-2-thiol CAS 1214340-79-0
| CAS No. | 1214340-79-0 |
| Molecular Formula | C12H7F4NS |
| Molecular Weight | 273.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(3-Fluorophenyl)-3-(trifluoromethyl)pyridine-2-thiol 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.
CATO supplies 5-(3-Fluorophenyl)-3-(trifluoromethyl)pyridine-2-thiol (CAS 1214340-79-0), a certified reference material (molecular formula C12H7F4NS, MW 273.25 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution, 5-(3-Fluorophenyl)-3-(trifluoromethyl)pyridine-2-thiol is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 273.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H7F4NS |
| Molecular Weight | 273.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 3-(2-Fluorophenyl)-5-(trifluoromethyl)pyridine-2-thiol (CAS 1214324-45-4)
- 5-(2-Fluorophenyl)-6-(trifluoromethyl)pyridine-2-thiol (CAS 1214333-23-9)
- 5-(4-Fluorophenyl)-3-(trifluoromethyl)pyridine-2-thiol (CAS 1214340-84-7)
- 5-(4-Fluorophenyl)-6-(trifluoromethyl)pyridine-2-thiol (CAS 1214342-69-4)
- 3-(4-Fluorophenyl)-5-(trifluoromethyl)pyridine-2-thiol (CAS 1214346-80-1)
- 3-(4-Fluorophenyl)-6-(trifluoromethyl)pyridine-2-thiol (CAS 1214349-14-0)
- 3-(2-Fluorophenyl)-6-(trifluoromethyl)pyridine-2-thiol (CAS 1214349-46-8)
- 5-(2-Fluorophenyl)-3-(trifluoromethyl)pyridine-2-thiol (CAS 1214353-96-4)
Recommended Standards
- Methyl(3S,4R)-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylate (CAS 1212257-11-8)
- 1-Benzyl-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid (CAS 1210383-94-0)
- 1-(4-(1h-Tetrazol-1-yl)phenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1203055-11-1)
- 2-(Cyclopropyl(3-(trifluoromethyl)benzyl)amino)acetic acid (CAS 1184806-39-0)
- 5-(3-Aminopropyl)-4H-1,2,4-triazol-3-amine (CAS 113513-34-1)
- 4-Chloro-2-(pyridin-2-yl)pyrimidine (CAS 97603-38-8)
- 3-(3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)propanoic acid (CAS 933691-30-6)
- 1,3-Dibromo-2,4-dichloro-5-fluorobenzene (CAS 1000573-45-4)
- Methyl (2-(difluoromethoxy)phenyl)sulfonylcarbamate (CAS 90096-48-3)
- 5-(4-(Trifluoromethyl)phenyl)pyridin-3-amine (CAS 1225829-49-1)
- 1-(1-Bromopropan-2-yl)-4-methylbenzene (CAS 75316-57-3)
- N-Benzyl-4-chloro-N-hydrazinocarbonylmethyl-benzenesulfonamide (CAS 333319-70-3)
- 3,3-Dimethylcyclohexane-1-sulfonamide (CAS 1339739-43-3)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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