5-BROMO-3-FLUOROPICOLINIC ACID
- Product Name
- 5-BROMO-3-FLUOROPICOLINIC ACID
- CAS No.
- 669066-91-5
- Chemical Name
- 5-BROMO-3-FLUOROPICOLINIC ACID
- Synonyms
- 5-BROMO-3-FLUOROPYRIDINE-2-CARBOXYLIC ACID;5-BROMO-3-FLUOROPICOLINIC ACID;5-Bromo-3-fluoropyridine-2-carboxylicaci;5-Bromo-3-fluoro-2-pyridinecarboxylic acid;2-Pyridinecarboxylic acid, 5-bromo-3-fluoro-;5-Bromo-3-fluoropyridine-2-carboxylic acid 95%;5-BROMO-3-FLUOROPICOLINIC ACID ISO 9001：2015 REACH;5-Bromo-3-fluoropicolinic acid, 5-Bromo-2-carboxy-3-fluoropyridine
- CBNumber
- CB6157818
- Molecular Formula
- C6H3BrFNO2
- Formula Weight
- 220
- MOL File
- 669066-91-5.mol
5-BROMO-3-FLUOROPICOLINIC ACID Property
- Melting point:
- 175-180℃
- Boiling point:
- 290.5±40.0 °C(Predicted)
- Density
- 1.903±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- solid
- pka
- 2.48±0.10(Predicted)
- color
- Pale yellow
Safety
- WGK Germany
- 3
- HazardClass
- IRRITANT
- HS Code
- 2933599590
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 753483
- Product name
- 5-Bromo-3-fluoropyridine-2-carboxylic acid
- Purity
- 95%
- Packaging
- 1g
- Price
- $48.86
- Updated
- 2025/07/31
- Product number
- ADE000140
- Product name
- 5-Bromo-3-fluoropicolinic acid
- Purity
- AldrichCPR
- Packaging
- 1g
- Price
- $761
- Updated
- 2023/06/20
- Product number
- B686378
- Product name
- 5-Bromo-3-fluoropyridine-2-carboxylic acid
- Packaging
- 500mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- PC6074
- Product name
- 5-Bromo-3-fluoropyridine-2-carboxylic acid
- Purity
- 98%
- Packaging
- 1g
- Price
- $28
- Updated
- 2021/12/16
- Product number
- B12397
- Product name
- 5-Bromo-3-fluoropyridine-2-carboxylic acid
- Purity
- 97%
- Packaging
- 1g
- Price
- $30
- Updated
- 2021/12/16
5-BROMO-3-FLUOROPICOLINIC ACID Chemical Properties,Usage,Production
Synthesis
886373-28-0
669066-91-5
The general procedure for the synthesis of 5-bromo-3-fluoro-2-pyridinecarboxylic acid from 5-bromo-3-fluoro-2-pyridinecarbonitrile was as follows: 5-bromo-3-fluoro-2-pyridinecarbonitrile (21.0 g, 100 mmol) was mixed with concentrated hydrochloric acid (200 mL), and the reaction was carried out at reflux for 4 hours at 140 °C. Upon completion of the reaction, the mixture was cooled to room temperature and subsequently poured into ice water. The precipitated solid was collected by vacuum filtration and dried to afford the target product 5-bromo-3-fluoropyridine-2-carboxylic acid (18.3 g). The structure of the product was confirmed by nuclear magnetic resonance hydrogen spectroscopy (1H NMR, d6-DMSO, 400 MHz) and nuclear magnetic resonance fluorine spectroscopy (19F NMR, d6-DMSO, 300 MHz) with the following data: 1H NMR δ 13.76 (s, 1H), 8.64 (s, 1H), 8.33-8.36 (dd, 1H); 19F NMR δ - 113.70 (d, 1F).
References
[1] Patent: WO2009/36996, 2009, A2. Location in patent: Page/Page column 105
[2] Patent: WO2017/174449, 2017, A1. Location in patent: Page/Page column 89; 90
5-BROMO-3-FLUOROPICOLINIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 5-BROMO-3-FLUOROPICOLINIC ACID manufacturers
- Product
- 5-BROMO-3-FLUOROPICOLINIC ACID 669066-91-5
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.0% min
- Supply Ability
- 100 tons min
- Release date
- 2021-05-26
- Product
- 5-BROMO-3-FLUOROPICOLINIC ACID 669066-91-5
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
- Product
- 5-BROMO-3-FLUOROPICOLINIC ACID 669066-91-5
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-09