[2-Fluoro-5-(methylsulfanyl)pyridin-3-yl]boronic acid pinacol ester CAS 2121512-24-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121512-24-9 |
| Molecular Formula | C12H17BFNO2S |
| Molecular Weight | 269.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[2-Fluoro-5-(methylsulfanyl)pyridin-3-yl]boronic acid pinacol ester (CAS 2121512-24-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H17BFNO2S. Molecular weight: 269.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H17BFNO2S |
| Molecular Weight | 269.14 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
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- 4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1207623-95-7)
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- (3-Fluoro-5-(trifluoromethyl)phenyl)(pyridin-4-yl)methanone (CAS 1261622-34-7)
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Recommended Standards
- (R)-2-(5-bromopyridin-2-yl)-4-isopropyl-4,5-dihydrooxazole (CAS 2757083-30-8)
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- (E)-N-(4-bromophenyl)-3-(dimethylamino)acrylamide (CAS 320417-52-5)
- (3-(2-Methoxypyridin-3-yl)phenyl)methanol (CAS 1349717-94-7)
- Ethyl 3-chlorobenzo[b]thiophene-2-carboxylate (CAS 21211-08-5)
- Nintedanib Impurity N8 (CAS 1139458-48-2)
- (17β)-17-Hydroxy-17-methyl-estra-5(10),9(11)-dien-3-one (CAS 7753-50-6)
- 2-(Difluoromethyl)-6-methyl-3-nitropyridin-4-amine (CAS 1806922-49-5)
- 2-((4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)methyl)benzonitrile (CAS 930596-18-2)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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