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CAS RN: 1219454-89-3 | Product Number: D5390
Difluoromethyl 2-Pyridyl Sulfone
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Purity: >98.0%(GC)
Synonyms:
- 2-(Difluoromethylsulfonyl)pyridine
- 2-PySO2CF2H
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
85,00 €
|
1 | 15 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | D5390 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__6H__5F__2NO__2S = 193.17 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 1219454-89-3 |
| Reaxys Registry Number | 20317604 |
| PubChem Substance ID | 354334994 |
| MDL Number | MFCD17010193 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 47.0 to 51.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 49 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
| HS Number | 2933399990 |
Application
2-PySO2CF2H : Bench-stable Difluoromethylating Agent for Catalytic Difluoromethylation
References
- Iron-Catalyzed Difluoromethylation of Arylzincs with Difluoromethyl 2‑Pyridyl Sulfone
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