4-Methyl-2-nitro-1-(trifluoroMethyl)benzene
- Product Name
- 4-Methyl-2-nitro-1-(trifluoroMethyl)benzene
- CAS No.
- 154057-13-3
- Chemical Name
- 4-Methyl-2-nitro-1-(trifluoroMethyl)benzene
- Synonyms
- 3-Nitro-4-trifluoromethyltoluene;4-Methyl-2-nitro-1-(trifluoroMethyl)benzene;Benzene, 4-Methyl-2-nitro-1-(trifluoroMethyl)-;4-Methyl-2-nitro-1-(trifluoroMethyl)benzene ISO 9001：2015 REACH
- CBNumber
- CB62550118
- Molecular Formula
- C8H6F3NO2
- Formula Weight
- 205.13
- MOL File
- 154057-13-3.mol
4-Methyl-2-nitro-1-(trifluoroMethyl)benzene Property
- Boiling point:
- 238.9±40.0 °C(Predicted)
- Density
- 1.357±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- form
- liquid
- color
- Clear, lime/faint lemon
Safety
- HS Code
- 2904990090
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
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- M338973
- Product name
- 4-Methyl-2-nitro-1-(trifluoromethyl)benzene
- Packaging
- 250mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- M338973
- Product name
- 4-Methyl-2-nitro-1-(trifluoromethyl)benzene
- Packaging
- 1g
- Price
- $170
- Updated
- 2021/12/16
- Product number
- 054944
- Product name
- 4-Methyl-2-nitrobenzotrifluoride
- Purity
- 95%
- Packaging
- 1g
- Price
- $208
- Updated
- 2021/12/16
- Product number
- PC901215
- Product name
- 3-Nitro-4-(trifluoromethyl)toluene
- Purity
- 95%
- Packaging
- 5g
- Price
- $155
- Updated
- 2021/12/16
- Product number
- W3355
- Product name
- 4-methyl-2-nitro-1-(trifluoromethyl)benzene
- Packaging
- 1g
- Price
- $165
- Updated
- 2021/12/16
4-Methyl-2-nitro-1-(trifluoroMethyl)benzene Chemical Properties,Usage,Production
Synthesis
1514-87-0
5326-34-1
154057-13-3
Step A: Synthesis of 2-nitro-4-methylbenzotrifluoride In a dry reaction flask, 6.00 g (27.8 mmol) of 4-bromo-3-nitrotoluene, 5.86 mL (8.03 g, 55.6 mmol) of methyl chlorodifluoroacetate and 1.93 g (33.4 mmol) of potassium fluoride were added. Subsequently, 5.31 g (27.8 mmol) of cuprous iodide and 25 mL of anhydrous DMF were added and the reaction mixture was stirred at 110 °C for 2 days. Upon completion of the reaction, the mixture was cooled to room temperature, diluted with aqueous citric acid and extracted with ethyl acetate 3 times. The organic phases were combined, washed sequentially with water and saturated saline, and dried over anhydrous Na2SO4. After filtration, the filtrate was concentrated and the resulting residue was purified by rapid column chromatography on silica gel (eluent ratios of 100:1 and 25:1 hexane-ethyl acetate) to give 3.25 g (57% yield) of 4-methyl-2-nitrotrifluoromethylbenzene as a yellow liquid. The product showed a single spot by TLC (unfolding agent 4:1 hexane-ethyl acetate). Mass spectrum (EI) m/e 205 (M+). 400 MHz 1H NMR (CDCl3) δ 2.48 (s, 3H), 7.49 (d, J = 8 Hz, 1H), 7.67 (s, 1H) overlapping with 7.68 (d, J = 8 Hz, 1H) signal.
References
[1] Patent: US5262412, 1993, A
4-Methyl-2-nitro-1-(trifluoroMethyl)benzene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Methyl-2-nitro-1-(trifluoroMethyl)benzene manufacturers
- Product
- 4-Methyl-2-Nitro-1-(Trifluoromethyl)Benzene 154057-13-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%+
- Supply Ability
- 100 tons
- Release date
- 2020-01-13
- Product
- 4-Methyl-2-nitro-1-(trifluoroMethyl)benzene 154057-13-3
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-02-13