3-FLuoro-2-(thiomethyl)pyridine CAS 902518-40-5
| CAS No. | 902518-40-5 |
| Molecular Formula | C6H6FNS |
| Molecular Weight | 143.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-FLuoro-2-(thiomethyl)pyridine is closely related to a nitrile group, sulfur-containing functionality, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-FLuoro-2-(thiomethyl)pyridine (CAS 902518-40-5), a certified reference material (molecular formula C6H6FNS, MW 143.18 g/mol) for analytical method development and quality control.
3-FLuoro-2-(thiomethyl)pyridine (C6H6FNS) contains a nitrile group, sulfur-containing functionality, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-FLuoro-2-(thiomethyl)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 | C6H6FNS |
| Molecular Weight | 143.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related FLuoro Standards
- 2-Fluoro-5-(methylthio)pyridine (CAS 1037764-83-2)
- 2-Fluoro-4-(methylthio)pyridine (CAS 1428234-71-2)
- 2-Fluoro-4-mercaptoaniline (CAS 15178-48-0)
- 2-Fluoro-3-(methylthio)pyridine (CAS 210992-56-6)
- 2-Fluoro-6-(methylthio)pyridine (CAS 198896-18-3)
- 3-Fluoro-4-(methylthio)-pyridine (CAS 902518-41-6)
- 2-Fluoro-7-azaspiro[3.5]nonane (CAS 1263178-15-9)
- 3-Fluoro-9-azabicyclo[3.3.1]Nonane (CAS 1472659-76-9)
Recommended Standards
- 3-ethyl-1H-pyrrole-2-carboxylic acid (CAS 89776-56-7)
- 3-Aminohept-6-enoic acid (CAS 773119-98-5)
- 3-Methylpiperidine-4-carboxylic acid (CAS 885951-69-9)
- 3-Amino-3-cyclobutylpropanoic acid (CAS 887584-53-4)
- 6,8-Dichloro-4-hydrazinylquinoline hydrochloride (CAS 1170005-43-2)
- 4-Bromo-3-chloro-2-fluorothioanisole (CAS 214057-25-7)
- 2-m-tolylethanamine hydrochloride, 95% (CAS 5470-40-6)
- 2-[[4-[(2'-Chloro[1,1'-biphenyl]-3-yl)methoxy]phenyl]sulfonyl]acetic Acid (CAS 2102196-57-4)
- Apremilast Impurity 2 (CAS 635705-72-5)
- 3-Bromo-5-(cyanomethyl)benzoic acid (CAS 1379366-55-8)
- Boron Trifluoride Gas (CAS 7637-07-2)
- Fosetyl-Aluminium (CAS 39148-24-8)
- 8-Methyl-5,6,7,8-tetrahydro-5,8-methanoquinazolin-2-amine (CAS 5431-24-3)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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