4-METHYL-3-NITROBENZOTRIFLUORIDE
- Product Name
- 4-METHYL-3-NITROBENZOTRIFLUORIDE
- CAS No.
- 65754-26-9
- Chemical Name
- 4-METHYL-3-NITROBENZOTRIFLUORIDE
- Synonyms
- 1-METHYL-2-NITRO-4-(TRIFLUOROMETHYL)BENZENE;4-METHYL-3-NITROBENZOTRIFLUORIDE;2-NITRO-4-(TRIFLUOROMETHYL)TOLUENE;Benzene, 1-methyl-2-nitro-4-(trifluoromethyl)-;4-METHYL-3-NITROBENZOTRIFLUORIDE ISO 9001：2015 REACH;1-methyl-2-nitro-4-(trifluoromethyl)benzene - [M87178]
- CBNumber
- CB8270090
- Molecular Formula
- C8H6F3NO2
- Formula Weight
- 205.13
- MOL File
- 65754-26-9.mol
4-METHYL-3-NITROBENZOTRIFLUORIDE Property
- Boiling point:
- 206.6±35.0℃ (760 Torr)
- Density
- 1.357±0.06 g/cm3 (20 ºC 760 Torr)
- Flash point:
- 78.8±25.9℃
- storage temp.
- Sealed in dry,Room Temperature
- form
- liquid
- color
- Clear
Safety
- Hazard Note
- Harmful
- HS Code
- 2921420090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- M338965
- Product name
- 1-Methyl-2-nitro-4-(trifluoromethyl)benzene
- Packaging
- 500mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- 4854-3-13
- Product name
- 4-Methyl-3-nitrobenzotrifluoride
- Purity
- 98%
- Packaging
- 5G
- Price
- $68
- Updated
- 2021/12/16
- Product number
- W7702
- Product name
- 2-Nitro-4-(trifluoromethyl)toluene
- Packaging
- 5g
- Price
- $77
- Updated
- 2021/12/16
- Product number
- PC9163
- Product name
- 4-Methyl-3-nitrobenzotrifluoride
- Purity
- 97%
- Packaging
- 25g
- Price
- $92
- Updated
- 2021/12/16
- Product number
- 4854-3-13
- Product name
- 4-Methyl-3-nitrobenzotrifluoride
- Purity
- 98%
- Packaging
- 1g
- Price
- $21
- Updated
- 2021/12/16
4-METHYL-3-NITROBENZOTRIFLUORIDE Chemical Properties,Usage,Production
Synthesis
6140-17-6
65754-26-9
General procedure for the synthesis of 1-methyl-2-nitro-4-(trifluoromethyl)benzene from 4-methyltrifluorotoluene: Referring to Example 10, 4-methyltrifluorotoluene (18.6 g, 116 mmol) was dissolved in concentrated sulfuric acid (120 ml), and a concentrated sulfuric acid solution (60 ml) of potassium nitrate (12.9 g, 128 mmol) was added slowly by dropwise addition, and the dropping process was controlled to be completed in 15 The titration process was controlled to be completed within 15 minutes and room temperature was maintained. After the dropwise addition, the reaction mixture was stirred at the same temperature for 2 hours. After completion of the reaction, the mixture was slowly poured into ice water and extracted with ethyl acetate, the organic phase was dried with anhydrous sodium sulfate and the solvent was subsequently removed by distillation. The crude product obtained was purified by silica gel column chromatography with an eluent ratio of hexane:ethyl acetate=8:1, resulting in 22.8 g of the target product 1-methyl-2-nitro-4-(trifluoromethyl)benzene as a pale yellow liquid in 96% yield. The structure of the product was confirmed by 1H-NMR (CDCl3, δ): 2.69 (3H, s), 7.52 (1H, d, J=8.3 Hz), 7.76 (1H, d, J=8.3 Hz), 8.25 (1H, s).
References
[1] Patent: US6562839, 2003, B1
4-METHYL-3-NITROBENZOTRIFLUORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-METHYL-3-NITROBENZOTRIFLUORIDE manufacturers
- Product
- 2-Nitro-4-(trifluoromethyl)toluene 65754-26-9
- Price
- US $5.00-0.50/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-01-13