METHYL 3,4,5-TRIFLUOROBENZENECARBOXYLATE
- Product Name
- METHYL 3,4,5-TRIFLUOROBENZENECARBOXYLATE
- CAS No.
- 773873-72-6
- Chemical Name
- METHYL 3,4,5-TRIFLUOROBENZENECARBOXYLATE
- Synonyms
- Methyl 3;5-trifluorobenzoate;RARECHEM AL BF 0343;3,4,5-fluorobenzoate;Methyl 3,4,5-trifluorobenzoate;3,4,5-trifluoroMethyl benzoate;Methyl3,4,5-trifluorobenzoate99%;3,4,5-Trifluorobenzoic acid methyl ester;METHYL 3,4,5-TRIFLUOROBENZENECARBOXYLATE;Benzoic acid, 3,4,5-trifluoro-, methyl ester
- CBNumber
- CB2252137
- Molecular Formula
- C8H5F3O2
- Formula Weight
- 190.12
- MOL File
- Mol file
METHYL 3,4,5-TRIFLUOROBENZENECARBOXYLATE Property
- Boiling point:
- 211.1±40.0 °C(Predicted)
- Density
- 1.358±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- form
- liquid
- color
- Clear, colourless
Safety
- Hazard Codes
- Xi
- HazardClass
- IRRITANT
- HS Code
- 2916399090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- M332058
- Product name
- Methyl3,4,5-trifluorobenzenecarboxylate
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- M332058
- Product name
- Methyl3,4,5-trifluorobenzenecarboxylate
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 455049
- Product name
- Methyl 3-
- Packaging
- 100mg
- Price
- $305
- Updated
- 2021/12/16
- Product number
- 455061
- Product name
- Methyl 3-
- Packaging
- 1g
- Price
- $305
- Updated
- 2021/12/16
- Product number
- 455069
- Product name
- Methyl 3-
- Packaging
- 100mg
- Price
- $305
- Updated
- 2021/12/16
METHYL 3,4,5-TRIFLUOROBENZENECARBOXYLATE Chemical Properties,Usage,Production
Synthesis
67-56-1
121602-93-5
773873-72-6
Thionyl chloride (0.61 mL) was slowly added to methanol (20 mL) and the reaction mixture was stirred for 5 minutes under ice bath cooling. Subsequently, 3,4,5-trifluorobenzoic acid (1.00 g) was added in batches under the same cooling conditions, and the temperature was gradually raised to 60 °C after the addition was completed. The reaction was kept at this temperature with continuous stirring for 5 hours. Upon completion of the reaction, the mixture was cooled to room temperature and subsequently concentrated under reduced pressure to remove the solvent. The resulting residue was purified by silica gel column chromatography (eluent: ethyl acetate/hexane mixed solvent) to afford the target product methyl 3,4,5-trifluorobenzoate (712 mg) as a colorless oil.
References
[1] Patent: WO2018/140809, 2018, A1. Location in patent: Paragraph 00463
[2] Patent: JP2016/141632, 2016, A. Location in patent: Paragraph 0516; 0518
METHYL 3,4,5-TRIFLUOROBENZENECARBOXYLATE Preparation Products And Raw materials
Raw materials
Preparation Products
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