4-Fluoronaphtalene-1-boronic acid
- Product Name
- 4-Fluoronaphtalene-1-boronic acid
- CAS No.
- 182344-25-8
- Chemical Name
- 4-Fluoronaphtalene-1-boronic acid
- Synonyms
- AKOS BRN-0210;CAS:182344-25-8;1-Borono-4-fluoronaphthalene;4-flunaphthene-1-boronic acid;(4-fluoro-1-naphthyl)boronicacid;4-FLUORONAPHTALENE-1-BORONIC ACID;4-FLUORONAPHTHALENE-1-BORONIC ACID;4-FLUORO-1-NAPHTHALENEBORONIC ACID;(4-fluoronaphthalen-1-yl)boronicaci;(4-fluoro-1-naphthalenyl)boronic acid
- CBNumber
- CB2228372
- Molecular Formula
- C10H8BFO2
- Formula Weight
- 189.98
- MOL File
- 182344-25-8.mol
4-Fluoronaphtalene-1-boronic acid Property
- Melting point:
- 240-242℃
- Boiling point:
- 374.0±44.0 °C(Predicted)
- Density
- 1.30±0.1 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- powder to crystal
- pka
- 8.60±0.30(Predicted)
- color
- White to Orange to Green
- InChI
- InChI=1S/C10H8BFO2/c12-10-6-5-9(11(13)14)7-3-1-2-4-8(7)10/h1-6,13-14H
- InChIKey
- IDCGAEJGZLYEAZ-UHFFFAOYSA-N
- SMILES
- B(C1=C2C(C=CC=C2)=C(F)C=C1)(O)O
- CAS DataBase Reference
- 182344-25-8(CAS DataBase Reference)
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
- F1080
- Product name
- 4-Fluoro-1-naphthaleneboronic Acid (contains varying amounts of Anhydride)
- Packaging
- 200mg
- Price
- $47
- Updated
- 2025/07/31
- Product number
- F1080
- Product name
- 4-Fluoro-1-naphthaleneboronic Acid (contains varying amounts of Anhydride)
- Packaging
- 1g
- Price
- $140
- Updated
- 2025/07/31
- Product number
- F593853
- Product name
- 4-Fluoronaphthalene-1-boronicacid
- Packaging
- 500mg
- Price
- $115
- Updated
- 2021/12/16
- Product number
- F593853
- Product name
- 4-Fluoronaphthalene-1-boronicacid
- Packaging
- 1g
- Price
- $160
- Updated
- 2021/12/16
- Product number
- PC11115
- Product name
- 4-Fluoronaphthalene-1-boronicacid
- Packaging
- 250mg
- Price
- $37
- Updated
- 2021/12/16
4-Fluoronaphtalene-1-boronic acid Chemical Properties,Usage,Production
Chemical Properties
White solid
Synthesis
5419-55-6
341-41-3
182344-25-8
In a 500 mL three-necked flask, 1-bromo-4-fluoronaphthalene (27.9 g, 0.124 mol) was dissolved in anhydrous tetrahydrofuran (200.0 mL), followed by the addition of triisopropyl borate (26.8 g, 0.142 mol), and the reaction mixture was cooled to -78°C. At -78°C, a solution of n-butyllithium (9.5 g, 0.149 mol) was slowly added dropwise. ) to the solution, and the dropwise addition lasted for 0.5 hours. After the dropwise addition was completed, the reaction mixture was allowed to gradually warm up to room temperature. Upon completion of the reaction, the reaction was quenched by addition of saturated aqueous ammonium chloride solution. After adjusting the pH of the reaction mixture to strongly acidic, it was extracted with ethyl acetate (200.0 mL x 3). The organic phases were combined, washed with saturated brine and dried over anhydrous sodium sulfate. Subsequently, the solvent was removed by distillation under reduced pressure. The residue was pulped with hexane and filtered to give 21.2 g of 4-fluoronaphthalene-1-boronic acid solid in 90.2% yield.
References
[1] Patent: CN106478376, 2017, A. Location in patent: Paragraph 0022-0024; 0049-0051; 0076-0078; 0085-0087
4-Fluoronaphtalene-1-boronic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Fluoronaphtalene-1-boronic acid manufacturers
- Product
- 4-Fluoronaphtalene-1-boronic acid 182344-25-8
- Price
- US $79.00-289.00/g
- Min. Order
- 5g
- Purity
- 0.98
- Supply Ability
- 25kg
- Release date
- 2023-11-23
- Product
- 4-Fluoronaphtalene-1-boronic acid 182344-25-8
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2018-12-21