3-AMINO-4-FLUOROBENZONITRILE
- Product Name
- 3-AMINO-4-FLUOROBENZONITRILE
- CAS No.
- 859855-53-1
- Chemical Name
- 3-AMINO-4-FLUOROBENZONITRILE
- Synonyms
- CAS:859855-53-1;5-Cyano-2-fluoroaniline;3-AMINO-4-FLUOROBENZONITRILE;Benzonitrile, 3-amino-4-fluoro-;3-Amino-4-fluorobenzonitrile 98%
- CBNumber
- CB5688281
- Molecular Formula
- C7H5FN2
- Formula Weight
- 136.13
- MOL File
- 859855-53-1.mol
3-AMINO-4-FLUOROBENZONITRILE Property
- Melting point:
- 90-91°
- Boiling point:
- 279.1±20.0 °C(Predicted)
- Density
- 1.25±0.1 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- pka
- 1.40±0.10(Predicted)
- Appearance
- Light yellow to brown Solid
- InChI
- InChI=1S/C7H5FN2/c8-6-2-1-5(4-9)3-7(6)10/h1-3H,10H2
- InChIKey
- BHMZMZOMQYFFQL-UHFFFAOYSA-N
- SMILES
- C(#N)C1=CC=C(F)C(N)=C1
- CAS DataBase Reference
- 859855-53-1(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- RIDADR
- UN3439
- Hazard Note
- Irritant
- HazardClass
- 6.1
- HS Code
- 2926907090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
- A898605
- Product name
- 3-Amino-4-fluorobenzonitrile
- Packaging
- 10g
- Price
- $130
- Updated
- 2021/12/16
- Product number
- HCH0021118
- Product name
- 3-AMINO-4-FLUORO BENZONITRILE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $135.45
- Updated
- 2021/12/16
- Product number
- 074435
- Product name
- 3-Amino-4-fluorobenzonitrile
- Purity
- 95+%
- Packaging
- 25g
- Price
- $102
- Updated
- 2021/12/16
- Product number
- PC1805
- Product name
- 3-Amino-4-fluorobenzonitrile
- Packaging
- 25g
- Price
- $109
- Updated
- 2021/12/16
- Product number
- 3637-3-07
- Product name
- 3-Amino-4-fluorobenzonitrile
- Purity
- 98%
- Packaging
- 5G
- Price
- $125
- Updated
- 2021/12/16
3-AMINO-4-FLUOROBENZONITRILE Chemical Properties,Usage,Production
Synthesis
1009-35-4
859855-53-1
General procedure: Before each experiment, the solvent needs to be pumped through a tube-in-tube device at 16 bar hydrogen pressure for 30 min to equilibrate the system (cf. Fig. 4). An Omnifit reaction cartridge (20.0 mm outer diameter, 15.0 mm inner diameter) containing 1 g of Pd-C catalyst was used. To prevent overpressurization of the system in case of blockage, the upper pressure of the Knauer pump was set to 25 bar. with the injection loop disconnected from the flow line, the loop was opened and manually (using a syringe) injected with 3.6 mL of a 0.076 M ethanol solution of 3-nitro-4-fluorobenzonitrile (recovering the excess feedstock solution in the loop for reuse). The injection loop was then closed and switched to flow. The system outlet product is collected downstream of the backpressure regulator for 120 minutes. The solvent is removed by distillation under reduced pressure (first using a rotary evaporator and then a two-stage rotary vane pump), resulting in 3-amino-4-fluorobenzonitrile.
References
[1] Tetrahedron, 2018, vol. 74, # 47, p. 6795 - 6803
[2] Patent: US2012/196824, 2012, A1
[3] Patent: WO2011/6935, 2011, A2. Location in patent: Page/Page column 27
[4] Patent: US2008/81802, 2008, A1. Location in patent: Page/Page column 11; 12
[5] Patent: US2013/59846, 2013, A1. Location in patent: Paragraph 0448; 0449; 0450; 0451
3-AMINO-4-FLUOROBENZONITRILE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-AMINO-4-FLUOROBENZONITRILE manufacturers
- Product
- 3-AMINO-4-FLUOROBENZONITRILE 859855-53-1
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100kg
- Release date
- 2019-07-04