Potassium bromodifluoroacetate
- CAS No.
- 87189-16-0
- Chemical Name:
- Potassium bromodifluoroacetate
- Synonyms
- 2-difluoroacetate;Potassium 2-bromo-2;POTASSIUM BROMODIFLUOROACETATE;Potassium2-bromo-2,2-difluoroacetate;2-Bromo-2,2-difluoroacetate Potassium;Potassium bromo(difluoro)acetate 97+%
- CBNumber:
- CB3471126
- Molecular Formula:
- C2H2BrF2KO2
- Molecular Weight:
- 215.04
- MDL Number:
- MFCD07784243
- MOL File:
- 87189-16-0.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P271-P280 |
| HS Code | 2915907098 |
Potassium bromodifluoroacetate price More Price(39)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | PC6410 | Potassium bromo(difluoro)acetate 98% | 87189-16-0 | 5g | $21 | 2026-06-04 | Buy |
| Apolloscientific | PC6410 | Potassium bromo(difluoro)acetate 98% | 87189-16-0 | 25g | $29 | 2026-06-04 | Buy |
| Apolloscientific | PC6410 | Potassium bromo(difluoro)acetate 98% | 87189-16-0 | 100g | $102 | 2026-06-04 | Buy |
| Apolloscientific | PC6410 | Potassium bromo(difluoro)acetate 98% | 87189-16-0 | 500g | $482 | 2026-06-04 | Buy |
| Apolloscientific | PC6410 | Potassium bromo(difluoro)acetate 98% | 87189-16-0 | 2.5kg | $2345 | 2026-06-04 | Buy |
Potassium bromodifluoroacetate Chemical Properties, Uses, Production
Uses
Potassium bromodifluoroacetate, which can be obtained from readily available ethyl ester, can be a practical alternative to Me3SiCF2Br in reaction with organozincs. Potassium bromodifluoroacetate could be used to synthesise gem-difluorinated compounds from organozinc reagents. Potassium bromodifluoroacetate serves as a source of CF2-fragment, which is inserted into the carbon single bondzinc bond of organozinc reagents. The intermediate difluorinated organozinc species can be protonated, brominated or coupled with allylic electrophiles[1].
Synthesis
667-27-6
87189-16-0
The general procedure for the synthesis of potassium 2-bromo-2,2-difluoroacetate from ethyl difluorobromoacetate was as follows: to a methanol (500 mL) solution of potassium hydroxide (56 g, 1 mol) was slowly added ethyl difluorobromoacetate (203 g, 1 mol) at room temperature. The reaction mixture was stirred continuously at the same temperature until the ethyl bromodifluoroacetate was completely consumed. Upon completion of the reaction, the solvent was removed by concentration under reduced pressure to give potassium 2-bromo-2,2-difluoroacetate solid (202 g, 95% yield).
References
[1] Vitalij V. Levin. “Reactions of organozinc reagents with potassium bromodifluoroacetate.” Journal of Fluorine Chemistry 171 (2015): Pages 97-101.
Potassium bromodifluoroacetate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Diluo Technology Co., LTD | 19279824758 19526192903 | 15106284752@163.com | China | 174 | 58 |
| SHANG FLUORO | 021-65170832 15601903708 | qinba_1@163.com | China | 401 | 60 |
| Shandong Mingde Biotechnology Co., Ltd | 15553348166 | m15553348166@163.com | China | 2027 | 58 |
| HANGZHOU HETE CHEMICAL TECHNOLOGY CO.,LTD | 571-89189769 15168342188 | China | 228 | 62 | |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| Shanghai Hekang Biotechnology Co., Ltd. | 17721021104 18939837085 | 2880152141@qq.com | China | 1840 | 55 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Chongqing Xingcan Pharmaceutical Technology Co., Ltd. | 13594048950 19923294409 | xingcanyaoye@sina.com | China | 1591 | 58 |
| Nanjing Chalf-Pharm Technology Co., Ltd. | 025-57018978 18251899859 | sales@chalf-pharm.com | China | 5855 | 50 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
View Latest Price from Potassium bromodifluoroacetate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-30 | Potassium bromodifluoroacetate
87189-16-0
|
1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2025-04-04 | POTASSIUM BROMODIFLUOROACETATE
87189-16-0
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd.
|
-
- Potassium bromodifluoroacetate
87189-16-0
- $0.00
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- POTASSIUM BROMODIFLUOROACETATE
87189-16-0
- 98%
- Henan Aochuang Chemical Co.,Ltd.
