3-Chloro-2-(pyridin-2-ylthio)-5-(trifluoromethyl)pyridine CAS 1024379-08-5
| CAS No. | 1024379-08-5 |
| Molecular Formula | C11H6ClF3N2S |
| Molecular Weight | 290.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-2-(pyridin-2-ylthio)-5-(trifluoromethyl)pyridine (CAS 1024379-08-5), a certified reference material (molecular formula C11H6ClF3N2S, MW 290.69 g/mol) for analytical method development and quality control.
3-Chloro-2-(pyridin-2-ylthio)-5-(trifluoromethyl)pyridine (C11H6ClF3N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures 3-Chloro-2-(pyridin-2-ylthio)-5-(trifluoromethyl)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 | C11H6ClF3N2S |
| Molecular Weight | 290.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 5-[4-chloro-2-(trifluoromethyl)phenyl]thiophene-2-carbaldehyde (CAS 1096934-92-7)
- 1-(4-Chloro-2,5-difluorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 898757-38-5)
- 2-Chloro-4,5-difluoro-3-(1,3-dioxan-2-yl)-propiophenone (CAS 898757-29-4)
- 7-(2-Chloro-4,5-difluorophenyl)-7-oxoheptanoic acid (CAS 951891-52-4)
- Ethyl 5-(2-chloro-4,5-difluorophenyl)-5-oxopentanoate (CAS 951887-23-3)
- 4-Chloro-3,5-bis(4-fluorophenyl)-1h-pyrazole (CAS 1159989-42-0)
- Methyl 4-chloro-3'-formyl-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate (CAS 1261895-50-4)
- 2-Chloro-5-(4-methoxycarbonylphenyl)benzoic acid (CAS 1261903-35-8)
Recommended Standards
- Sulfachloropyridazine-13C6 (CAS 2731998-51-7)
- tert-Butyl (5-chloro-4-fluoro-2-nitrophenyl)carbamate (CAS 473547-10-3)
- 3-Difluoromethanesulfonylbenzene-1-sulfonyl chloride (CAS 1247631-11-3)
- 4-((tert-Butoxycarbonyl)amino)-6-chloro-5-fluoronicotinic acid (CAS 2621939-31-7)
- 4-Bromo-1H-indole-2,3-dione 3-hydrazone (CAS 638563-43-6)
- 4-Fluoro-2-(thiazol-5-ylmethyl)isoindoline-1,3-dione (CAS 1381925-25-2)
- 3-Amino-N-(2-methoxyphenyl)-4-(4-methoxyphenyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 337498-31-4)
- 2-Ethoxy-n-(5-nitro-1,3-thiazol-2-yl)benzamide (CAS 333442-05-0)
- (4-(Aminomethyl)-2-(difluoromethyl)-5-methoxypyridin-3-yl)methanol (CAS 1361920-62-8)
- Methyl 3-hydroxy-4,5-dimethoxybenzoate, 97% (CAS 83011-43-2)
- Methyl 2-ethylquinoline-4-carboxylate (CAS 337956-30-6)
- 2-(2-Ethyl-1-piperidinyl)isonicotinic acid (CAS 1094711-00-8)
- (S)-2-(((benzyloxy)carbonyl)(methyl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid (CAS 67586-06-5)
- Angiotensin III Antipeptide (CAS 133605-55-7)
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