3-Fluoropyridine-2(1H)-thione CAS 865663-90-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865663-90-7 |
| Molecular Formula | C5H4FNS |
| Molecular Weight | 129.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoropyridine-2(1H)-thione (CAS 865663-90-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4FNS. Molecular weight: 129.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4FNS |
| Molecular Weight | 129.16 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 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoropyridine Standards
- 5-Fluoropyridine-2(1h)-thione (CAS 1199806-26-2)
- 3-Fluoropyridine-4-thiol (CAS 1201803-08-8)
- 4-Fluoropyridine-2,6-diol (CAS 1803732-72-0)
- 2-Fluoropyridine-4-carboxaldehyde (CAS 131747-69-8)
- 3-Fluoropyridine-2,5-diamine (CAS 1232430-88-4)
- 5-Fluoropyridine-3,4-diamine (CAS 1232432-17-5)
- 4-Fluoropyridine-2,5-diamine (CAS 1805122-34-2)
- 3-Fluoropyridine-2,6-diamine (CAS 960138-28-7)
Recommended Standards
- 3-Ethenylbenzonitrile (CAS 5338-96-5)
- 3-Hydroxy-1-methylpiperidin-2-one (CAS 33341-99-0)
- 3-Aminopyrrolidine-1-carboxamide (CAS 402927-86-0)
- Ethyl 6-amino-6-oxohexanoate (CAS 1190-69-8)
- [2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanamine (CAS 248274-04-6)
- 1-(3-Bromo-2-(trifluoromethyl)phenyl)-3,3-difluoropyrrolidine 1713160-27-0 (CAS 1713160-27-0)
- 3-(((5-Chloro-2-methoxyphenyl)amino)methylene)-1,5-dioxaspiro[5.5]undecane-2,4-dione (CAS 370843-64-4)
- 2-(Aminomethyl)-6-bromo-4-(trifluoromethyl)aniline (CAS 1805121-59-8)
- (S)-N-((R)-1-(2-chlorophenyl)-2-((3,3-difluorocyclobutyl)amino)-2-oxoethyl)-1-(4-cyanopyridin-2-yl)-N-(5-fluoropyridin-3-yl)-5-oxopyrrolidine-2-carboxamide (CAS 2070009-31-1)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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 13829788188 / jacky.chen@cato-chem.com