2-[(3-chloro-2-fluorobenzyl)thio]pyridinium-1-olate CAS 259655-16-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 259655-16-8 |
| Molecular Formula | C12H9ClFNOS |
| Molecular Weight | 269.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(3-chloro-2-fluorobenzyl)thio]pyridinium-1-olate (CAS 259655-16-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H9ClFNOS. Molecular weight: 269.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H9ClFNOS |
| Molecular Weight | 269.72 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, DMSO |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(4-Chlorobenzamido)hexanoic acid (CAS 34337-17-2)
- 2-chloro-4-ethoxy-spiro[5,6-dihydropyrano[3,4-b]pyridine-8,3'-tetrahydrofuran] (CAS 2761389-74-4)
- 2-(2-Chlorobenzyl)-5-methoxy-4,4-dimethylisoxazolidin-3-one (CAS 81777-97-1)
- (Pyrazine-2-carbonyl)proline (CAS 1013794-47-2)
- [(2-fluorophenyl)methyl]urea (CAS 296277-54-8)
- 3-(3,4,5-Trimethoxyphenyl)propanoic Acid (CAS 25173-72-2)
- 2-(7,9-Dimethyl-2,4-dioxo-1,3-diazaspiro[4.5]Decan-3-yl)acetic acid (CAS 1378433-28-3)
- N-(3-Amino-4-chlorophenyl)-2-(2-isopropyl-5-methylphenoxy)acetamide (CAS 1020054-45-8)
- 4-Hydroxybenzonitrile (CAS 767-00-0)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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