2-Fluoro-4-methylbenzonitrile
- Product Name
- 2-Fluoro-4-methylbenzonitrile
- CAS No.
- 85070-67-3
- Chemical Name
- 2-Fluoro-4-methylbenzonitrile
- Synonyms
- 2-Fluoro-4-methylben;2-Fluoro-p-tolunitrile;4-Cyano-3-fluorotoluene;2-FLUORO-4-METHYLBENZONITRILE;2-Fluoro-4-methylbenzonitirile;2-Fluoro-4-methylbenzonitrile>Benzonitrile, 2-fluoro-4-methyl-;2-Fluoro-4-methylbenzonitrile98%;2-Fluoro-4-methylbenzonitrile 98%;2-Fluoro-4-Methylbenzenecarbonitrile
- CBNumber
- CB0388885
- Molecular Formula
- C8H6FN
- Formula Weight
- 135.14
- MOL File
- 85070-67-3.mol
2-Fluoro-4-methylbenzonitrile Property
- Melting point:
- 52-53°C
- Boiling point:
- 219.6±20.0 °C(Predicted)
- Density
- 1.11±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder to crystal
- color
- White to Orange to Green
- Water Solubility
- Insoluble in water, soluble in chloroform, acetone and other organic solvents.
- InChI
- InChI=1S/C8H6FN/c1-6-2-3-7(5-10)8(9)4-6/h2-4H,1H3
- InChIKey
- WCGNLBCJPBKXCN-UHFFFAOYSA-N
- SMILES
- C(#N)C1=CC=C(C)C=C1F
- CAS DataBase Reference
- 85070-67-3(CAS DataBase Reference)
Safety
- Hazard Codes
- T,Xi
- Risk Statements
- 37/38-41-36/37/38-20/21/22
- Safety Statements
- 26-39-36/37-9
- RIDADR
- UN3439
- Hazard Note
- Toxic
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29269090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
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.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- F0884
- Product name
- 2-Fluoro-4-methylbenzonitrile
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $34
- Updated
- 2025/07/31
- Product number
- F0884
- Product name
- 2-Fluoro-4-methylbenzonitrile
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $103
- Updated
- 2025/07/31
- Product number
- F593595
- Product name
- 2-Fluoro-4-methylbenzonitrile
- Packaging
- 2.5g
- Price
- $165
- Updated
- 2021/12/16
- Product number
- F593595
- Product name
- 2-Fluoro-4-methylbenzonitrile
- Packaging
- 25g
- Price
- $1320
- Updated
- 2021/12/16
- Product number
- 074431
- Product name
- 2-Fluoro-4-methylbenzonitrile
- Purity
- 95+%
- Packaging
- 1g
- Price
- $10
- Updated
- 2021/12/16
2-Fluoro-4-methylbenzonitrile Chemical Properties,Usage,Production
Chemical Properties
Off white crystalline
Uses
2-Fluoro-4-methylbenzonitrile is used in the synthesis of fluorobenzamidrazone thrombin inhibitors.
Synthesis
452-74-4
544-92-3
85070-67-3
Example 59 Preparation of 2-fluoro-4-methylbenzonitrile: 3-fluoro-4-bromotoluene (70 g, 370 mmol) and cuprous cyanide (50 g, 555 mmol) were dissolved in N,N-dimethylformamide (300 mL), heated to reflux and maintained for 24 hours. Upon completion of the reaction, the mixture was cooled to room temperature, followed by the addition of concentrated ammonia (300 mL) and ether (200 mL) with continuous stirring for 1 hour. The reaction mixture was extracted with ether (3 x 200 mL). All organic phases were combined and washed sequentially with saturated saline (3 x 200 mL) and dried over anhydrous sodium sulfate. Finally, the solvent was removed by distillation under reduced pressure to afford the light yellow solid product 2-fluoro-4-methylbenzonitrile (44 g, 88% yield). Mass spectrometry analysis showed a molecular ion peak (M + H)+ of 136.
References
[1] Organic and Biomolecular Chemistry, 2004, vol. 2, # 9, p. 1339 - 1352
[2] Bioorganic and Medicinal Chemistry Letters, 2002, vol. 12, # 20, p. 2925 - 2930
[3] Patent: WO2007/76092, 2007, A2. Location in patent: Page/Page column 74
[4] Journal of Organic Chemistry USSR (English Translation), 1992, vol. 28, # 7, p. 1135 - 1139
[5] Zhurnal Organicheskoi Khimii, 1992, vol. 28, # 7, p. 1439 - 1444
2-Fluoro-4-methylbenzonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Fluoro-4-methylbenzonitrile manufacturers
- Product
- 2-Fluoro-4-methylbenzonitrile 85070-67-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2024-12-11
- Product
- 2-Fluoro-4-methylbenzonitrile 85070-67-3
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- 2-Fluoro-4-methylbenzonitrile 85070-67-3
- 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