2,6-Dichloro-4-Methoxybenzaldehyde
- Product Name
- 2,6-Dichloro-4-Methoxybenzaldehyde
- CAS No.
- 82772-93-8
- Chemical Name
- 2,6-Dichloro-4-Methoxybenzaldehyde
- Synonyms
- 2,6-Dichloro-4-Methoxybenzaldehyde;2,6-Dichloro-4-methyloxybenzaldehyde;Benzaldehyde, 2,6-dichloro-4-methoxy-
- CBNumber
- CB32705579
- Molecular Formula
- C8H6Cl2O2
- Formula Weight
- 205.04
- MOL File
- 82772-93-8.mol
2,6-Dichloro-4-Methoxybenzaldehyde Property
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- powder
- color
- White
Safety
- HS Code
- 2913000090
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
-
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
- D482770
- Product name
- 2,6-Dichloro-4-methoxybenzaldehyde
- Packaging
- 100mg
- Price
- $220
- Updated
- 2021/12/16
- Product number
- 5148CV
- Product name
- 2,6-Dichloro-4-methoxybenzaldehyde
- Packaging
- 100mg
- Price
- $212
- Updated
- 2021/12/16
- Product number
- 5148CV
- Product name
- 2,6-Dichloro-4-methoxybenzaldehyde
- Packaging
- 250mg
- Price
- $224
- Updated
- 2021/12/16
- Product number
- 5148CV
- Product name
- 2,6-Dichloro-4-methoxybenzaldehyde
- Packaging
- 1g
- Price
- $253
- Updated
- 2021/12/16
- Product number
- 102896
- Product name
- 2,6-Dichloro-4-methoxybenzaldehyde
- Purity
- >97%
- Packaging
- 500mg
- Price
- $275
- Updated
- 2021/12/16
2,6-Dichloro-4-Methoxybenzaldehyde Chemical Properties,Usage,Production
Synthesis Reference(s)
Journal of Medicinal Chemistry, 30, p. 486, 1987 DOI: 10.1021/jm00386a008
Synthesis
60964-09-2
74-88-4
82772-93-8
To a solution of 2,6-dichloro-4-hydroxybenzaldehyde (225 mg, 1.18 mmol) in N,N-dimethylformamide (DMF, 2.0 mL) was added potassium carbonate (0.81 g, 5.9 mmol) and iodomethane (1.47 mL, 23.6 mmol). The reaction mixture was heated at 80 °C with stirring for 3 hours. After the reaction was completed, the reaction mixture was diluted with deionized water and ethyl acetate. The organic layer was separated, dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure. Purification of the crude product by fast column chromatography (eluent: 20% ethyl acetate/hexane) afforded 2,6-dichloro-4-methoxybenzaldehyde as a white solid (210 mg, 87% yield). LCMS analysis of the product showed that the m/z of the [M-H]+ peak was 205, which was consistent with the calculated value of the molecular formula C8H7Cl2O2.
References
[1] Patent: WO2007/38215, 2007, A1. Location in patent: Page/Page column 107
[2] Patent: WO2007/127704, 2007, A1. Location in patent: Page/Page column 37
[3] Patent: US2009/111800, 2009, A1. Location in patent: Page/Page column 26
[4] Patent: WO2007/124329, 2007, A1. Location in patent: Page/Page column 37
[5] Patent: WO2007/127688, 2007, A2. Location in patent: Page/Page column 37
2,6-Dichloro-4-Methoxybenzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
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