4-ETHOXY-2-FLUOROBENZALDEHYDE
- Product Name
- 4-ETHOXY-2-FLUOROBENZALDEHYDE
- CAS No.
- 532965-74-5
- Chemical Name
- 4-ETHOXY-2-FLUOROBENZALDEHYDE
- Synonyms
- 4-ETHOXY-2-FLUOROBENZALDEHYDE;Benzaldehyde, 4-ethoxy-2-fluoro-
- CBNumber
- CB3404803
- Molecular Formula
- C9H9FO2
- Formula Weight
- 168.16
- MOL File
- Mol file
4-ETHOXY-2-FLUOROBENZALDEHYDE Property
- Boiling point:
- 243.7±20.0 °C(Predicted)
- Density
- 1.153±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
Safety
- HS Code
- 2914500090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
- E700080
- Product name
- 4-Ethoxy-2-fluorobenzaldehyde
- Packaging
- 1g
- Price
- $330
- Updated
- 2021/12/16
- Product number
- E700080
- Product name
- 4-Ethoxy-2-fluorobenzaldehyde
- Packaging
- 500mg
- Price
- $230
- Updated
- 2021/12/16
- Product number
- PC901566
- Product name
- 4-Ethoxy-2-fluorobenzaldehyde
- Purity
- 98%
- Packaging
- 1g
- Price
- $185
- Updated
- 2021/12/16
- Product number
- V6447
- Product name
- 4-Ethoxy-2-fluorobenzaldehyde
- Packaging
- 5g
- Price
- $424
- Updated
- 2021/12/16
- Product number
- HCH0366242
- Product name
- 4-ETHOXY-2-FLUOROBENZALDEHYDE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $504.1
- Updated
- 2021/12/16
4-ETHOXY-2-FLUOROBENZALDEHYDE Chemical Properties,Usage,Production
Synthesis
348-27-6
75-03-6
532965-74-5
At 25 °C and under nitrogen protection, 2-fluoro-4-hydroxybenzaldehyde (1.0 g, 7.1 mmol) and potassium carbonate (2.0 g, 14 mmol) were dissolved in N,N-dimethylformamide (10 mL), followed by the addition of ethyl iodide (1.1 g, 7.1 mmol). The reaction mixture was stirred at 60 °C for 10 hours. After completion of the reaction, the mixture was concentrated in vacuum, diluted with ethyl acetate (200 mL), washed sequentially with saturated sodium bicarbonate solution (3 x 50 mL) and brine (3 x 50 mL), and the organic phase was dried with anhydrous sodium sulfate. After drying, the organic phase was concentrated in vacuum to afford the target product 4-ethoxy-2-fluorobenzaldehyde (1.0 g, 83% yield) as a red solid.1H-NMR (CD3OD, 400 MHz) data were as follows: δ 10.09 (s, 1H), 7.76-7.67 (m, 1H), 6.83-6.74 (m, 2H), 4.11 (t, J = 6.8 Hz, 2H), 1.40 (t, J = 7.0 Hz, 3H).
References
[1] Patent: WO2016/100184, 2016, A1. Location in patent: Paragraph 00537-00538
[2] Patent: WO2016/201096, 2016, A1. Location in patent: Paragraph 00335
4-ETHOXY-2-FLUOROBENZALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
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