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
- MOL File:
- 275818-95-6.mol
- Modify Date:
- 2024/1/22 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 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 | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | China | 49739 | 58 | Inquiry |
| LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43348 | 58 | Inquiry |
| Suzhou Chukai Pharma Tech Co.,Ltd | +8615062531973 | China | 364 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 52927 | 58 | Inquiry |
| Baoji Didu Pharmaceutical and Chemical Co., Ltd | 029-81148929 13186179623 | China | 10011 | 58 | Inquiry |
| Anyang Hongmeng New Materials Co., Ltd | 19588588067 19588588067 | China | 11485 | 58 | Inquiry |
| Shanghai Easy CDMO Co.,Ltd | 021-61734564 | China | 10010 | 58 | Inquiry |
| Suzhou Chukai PharmaTech | 0512-88812066 | China | 324 | 58 | Inquiry |
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