6-[3-(trifluoromethyl)phenoxy]-2-pyridinecarboxylic acid
- Product Name
- 6-[3-(trifluoromethyl)phenoxy]-2-pyridinecarboxylic acid
- CAS No.
- 137640-84-7
- Chemical Name
- 6-[3-(trifluoromethyl)phenoxy]-2-pyridinecarboxylic acid
- Synonyms
- Picolinafen free acid;6-(3-(Trifluoromethyl);Picolinafen acid metabolite;Picolinafen (free acid) in Acetonitrile;6-(3-(TrifluoroMethyl)phenoxy)picolinic acid;6-[3-(trifluoromethyl)phenoxy]-2-pyridinecarboxylic acid;6-[3-(trifluoromethyl)phenoxy]pyridine-2-carboxylic acid;2-Pyridinecarboxylic acid, 6-[3-(trifluoromethyl)phenoxy]-
- CBNumber
- CB71521572
- Molecular Formula
- C13H8F3NO3
- Formula Weight
- 283.2
- MOL File
- 137640-84-7.mol
6-[3-(trifluoromethyl)phenoxy]-2-pyridinecarboxylic acid Property
- storage temp.
- 2-8°C
- Appearance
- White to off-white Solid
N-Bromosuccinimide Price
- Product number
- T790918
- Product name
- 6-(3-(Trifluoromethyl)phenoxy)picolinicAcid
- Packaging
- 500mg
- Price
- $200
- Updated
- 2021/12/16
- Product number
- T790918
- Product name
- 6-(3-(Trifluoromethyl)phenoxy)picolinicAcid
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- T790918
- Product name
- 6-(3-(Trifluoromethyl)phenoxy)picolinicAcid
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- HCH0070162
- Product name
- 6-[3-(TRIFLUOROMETHYL)PHENOXY]-2-PYRIDINECARBOXYLIC ACID
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $2464.77
- Updated
- 2021/12/16
- Product number
- X9997
- Product name
- 6-(3-(Trifluoromethyl)phenoxy)picolinicacid
- Packaging
- 1g
- Price
- $203
- Updated
- 2021/12/16
6-[3-(trifluoromethyl)phenoxy]-2-pyridinecarboxylic acid Chemical Properties,Usage,Production
Uses
6-(3-(trifluoromethyl)phenoxy)picolinic acid is a pesticide metabolite that is found from the breakdown of Picolinafen (P436800) and can be traced in our crops and water.
Synthesis
4684-94-0
98-17-9
137640-84-7
To a 500 mL three-necked flask equipped with a thermometer was added N,N-dimethylformamide (DMF, 200 mL), m-trifluoromethylphenol (0.26 mol, 42.2 g), potassium carbonate (0.266 mol, 37.2 g) and 6-chloro-pyridine-2-carboxylic acid (0.2 mol) were added sequentially. Subsequently cuprous chloride (1.0 g) was added and the reaction mixture was heated to 140 °C and kept at this temperature for 6.0 hours. Upon completion of the reaction, the mixture was cooled to room temperature and then the reaction solution was slowly poured into 600 mL of ice water. The pH of the mixture was adjusted with concentrated hydrochloric acid to 3. The precipitate precipitated was collected by filtration, washed with water several times, and dried to give 6-(3-trifluoromethylphenoxy)-2-pyridinecarboxylic acid as a white solid in 75% yield.
References
[1] Patent: CN108530351, 2018, A. Location in patent: Paragraph 0011; 0026; 0028
6-[3-(trifluoromethyl)phenoxy]-2-pyridinecarboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
6-[3-(trifluoromethyl)phenoxy]-2-pyridinecarboxylic acid Suppliers
- Tel
- 18270980682
- Fax
- 021 51613951
- mlcheng@sunwaypharm.cn
- Country
- China
- ProdList
- 8669
- Advantage
- 57
- Tel
- +86-21-60341587
- Fax
- +86-21-61294319
- sales@topbiochem.com
- Country
- China
- ProdList
- 6175
- Advantage
- 58
- Tel
- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 18209
- Advantage
- 56
- Tel
- 022-6537-8550 15522853686
- Fax
- 022-2532-9655
- sales@altasci.com.cn
- Country
- China
- ProdList
- 4511
- Advantage
- 55
- Tel
- 86-(0)21-31261262 373522135
- Fax
- 86-(0)21-33250524
- sales@novochemy.com
- Country
- China
- ProdList
- 6498
- Advantage
- 58
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 0539-6362799 20）
- Fax
- 0539-6362799（To 20）
- Country
- China
- ProdList
- 9998
- Advantage
- 58
- Tel
- 400-711-5280 86-571-81025280
- Fax
- 86-571-85806285
- sales@molcore.com
- Country
- China
- ProdList
- 9967
- Advantage
- 58
- Tel
- 028-65791793 18140026355
- Fax
- QQ568470422
- 568470422@qq.com
- Country
- China
- ProdList
- 9997
- Advantage
- 58
- Tel
- 025-66061636 18013972705
- Fax
- (3)02557626880
- qqyang@aikonchem.com
- Country
- China
- ProdList
- 15814
- Advantage
- 58