ChemicalBook >> CAS DataBase List >>Sodium difluoromethanesulfinate
Sodium difluoromethanesulfinate
- CAS No.
- 275818-95-6
- Chemical Name:
- Sodium difluoromethanesulfinate
- Synonyms
- difluoromethanesulfinate;Sodium difluoromethylsulfinate;Difluoromethanesulfinic acid sodium;Sodium difluoromethanesulfinate, 98%;Difluoromethanesulfinic acid sodium, tech grade
- CBNumber:
- CB03971882
- Molecular Formula:
- CH3F2NaO2S
- Molecular Weight:
- 140.08
- MDL Number:
- MFCD24113355
- MOL File:
- 275818-95-6.mol
Last updated:2024-01-22 13:31:58
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H312-H319-H331-H332-H302 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501 |
| HS Code | 2930909899 |
Sodium difluoromethanesulfinate price
Sodium difluoromethanesulfinate Chemical Properties,Uses,Production
Uses
Sodium difluoromethanesulfinate as efficient radical fluoroalkylating reagents,it is able to react with conjugated N-arylsulfonated amides to yield the desired fluoroalkylamides.
Reactions
Ref. 1) He, Z.; Tan, P.; Ni, C.; Hu, J. Org. Lett. 2015, 17, 1838 –1841. (The invention of HCF2SO2Na and H2CFSO2Na as radical fluoroalkylation reagents)
2) Dai, P.; Yu, X.; Teng, P.; Zhang, W.-H.; Deng, C. Org. Lett. 2018, 20, 6901?6905.
3) Zhang, W. et al. Nat. Commun. 2020, 11, art. no. 638. (HCF2SO2Na was referred to as Hu’s reagent)
Sodium difluoromethanesulfinate Preparation Products And Raw materials
Raw materials
Preparation Products
Sodium difluoromethanesulfinate Suppliers
Global( 53)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
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View Lastest Price from Sodium difluoromethanesulfinate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-11-16 | Sodium difluoromethanesulfinate
275818-95-6
|
US $35.00 / Kg/Bag | 25Kg/Bag | 99% | 20 Tons | Longyan Tianhua Biological Technology Co., Ltd |
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- Sodium difluoromethanesulfinate
275818-95-6
- US $35.00 / Kg/Bag
- 99%
- Longyan Tianhua Biological Technology Co., Ltd
275818-95-6(Sodium difluoromethanesulfinate)Related Search:
Sodium difluoromethanesulfinate, 98%
Sodium difluoromethylsulfinate
Difluoromethanesulfinic acid sodium
Difluoromethanesulfinic acid sodium, tech grade
difluoromethanesulfinate
275818-95-6
CH2F2NaO2S