2-Chloro-5-methoxybenzaldehyde
- Product Name
- 2-Chloro-5-methoxybenzaldehyde
- CAS No.
- 13719-61-4
- Chemical Name
- 2-Chloro-5-methoxybenzaldehyde
- Synonyms
- 2-Chloro-5-methoxybenzaldehyde;Benzaldehyde, 2-chloro-5-methoxy-;2-chloro-5-methoxybenzene-1-carbaldehyde;2-Chloro-5-Methoxybenzaldehyde(WX622079)
- CBNumber
- CB52534784
- Molecular Formula
- C8H7ClO2
- Formula Weight
- 170.59
- MOL File
- 13719-61-4.mol
2-Chloro-5-methoxybenzaldehyde Property
- Melting point:
- 62℃
- Boiling point:
- 262℃
- Density
- 1.244
- Flash point:
- 117℃
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- Appearance
- White to off-white Solid
Safety
- HS Code
- 2913000090
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
- C381280
- Product name
- 2-Chloro-5-methoxybenzaldehyde
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- Z0156
- Product name
- 2-Chloro-5-methoxybenzaldehyde
- Packaging
- 1g
- Price
- $160
- Updated
- 2021/12/16
- Product number
- 2615-5-0D
- Product name
- 2-Chloro-5-methoxybenzaldehyde
- Packaging
- 1g
- Price
- $160
- Updated
- 2021/12/16
- Product number
- HCH0363556
- Product name
- 2-CHLORO-5-METHOXYBENZALDEHYDE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $502.02
- Updated
- 2021/12/16
- Product number
- 2615-5-0D
- Product name
- 2-Chloro-5-methoxybenzaldehyde
- Packaging
- 5G
- Price
- $504
- Updated
- 2021/12/16
2-Chloro-5-methoxybenzaldehyde Chemical Properties,Usage,Production
Synthesis
623-12-1
68-12-2
13719-61-4
The general procedure for the synthesis of 2-chloro-5-methoxybenzaldehyde from 4-chloroanisole and N,N-dimethylformamide was as follows: 20 g of 4-chloroanisole was dissolved in 230 mL of tetrahydrofuran and cooled to -78 °C. 130 mL of 2.5 M n-butyllithium solution was slowly added under stirring, maintaining the temperature at -78 °C, and the reaction mixture continued to be stirred for 2 hours. Subsequently, N,N-dimethylformamide was added and the reaction mixture was allowed to warm naturally to room temperature and stirred overnight. Upon completion of the reaction, the reaction was quenched by the addition of 1 N hydrochloric acid solution and then the mixture was extracted with ethyl acetate. The organic phase was separated, dried over anhydrous sodium sulfate and concentrated under reduced pressure to give 17 g of 2-chloro-5-methoxybenzaldehyde.
References
[1] Patent: CN107400099, 2017, A. Location in patent: Paragraph 0025; 0026
2-Chloro-5-methoxybenzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Chloro-5-methoxybenzaldehyde manufacturers
- Product
- 2-Chloro-5-methoxybenzaldehyde 13719-61-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 150KG
- Release date
- 2019-07-09