3-CHLORO-5-METHOXYBENZALDEHYDE
- Product Name
- 3-CHLORO-5-METHOXYBENZALDEHYDE
- CAS No.
- 164650-68-4
- Chemical Name
- 3-CHLORO-5-METHOXYBENZALDEHYDE
- Synonyms
- 3-methoxy-5-chlorobenzaldehyde;3-CHLORO-5-METHOXYBENZALDEHYDE;Benzaldehyde, 3-chloro-5-methoxy-;3-Chloro-5-methoxybenzaldehyde 95+%
- CBNumber
- CB7276121
- Molecular Formula
- C8H7ClO2
- Formula Weight
- 170.59
- MOL File
- 164650-68-4.mol
3-CHLORO-5-METHOXYBENZALDEHYDE Property
- Boiling point:
- 263.4±20.0 °C(Predicted)
- Density
- 1.244±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- solid
- Appearance
- White to yellow 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
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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
- C381860
- Product name
- 3-Chloro-5-methoxybenzaldehyde
- Packaging
- 50mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- FC139544
- Product name
- 3-Chloro-5-methoxybenzaldehyde
- Packaging
- 1g
- Price
- $55
- Updated
- 2021/12/16
- Product number
- 2615-5-30
- Product name
- 3-Chloro-5-methoxybenzaldehyde
- Packaging
- 1g
- Price
- $82
- Updated
- 2021/12/16
- Product number
- FC139544
- Product name
- 3-Chloro-5-methoxybenzaldehyde
- Packaging
- 2g
- Price
- $95
- Updated
- 2021/12/16
- Product number
- 119485
- Product name
- 3-Chloro-5-methoxybenzaldehyde
- Purity
- 95+%
- Packaging
- 1g
- Price
- $108
- Updated
- 2021/12/16
3-CHLORO-5-METHOXYBENZALDEHYDE Chemical Properties,Usage,Production
Synthesis
82477-68-7
164650-68-4
General procedure for the synthesis of 3-chloro-5-methoxybenzaldehyde from 3-chloro-5-methoxybenzyl alcohol: 3-chloro-5-methoxybenzyl alcohol (5.0 g, 28.9 mmol) was mixed with 20% pyridinium chlorochromate (40 g, 37.8 mmol) loaded on alumina and the reaction was stirred for 1.25 h. The reaction was carried out with the addition of ether. Upon completion of the reaction, it was diluted with the addition of ether (200 mL) and subsequently filtered to remove the solid precipitate. The filtrate was concentrated under reduced pressure, and the resulting crude product was purified by silica gel column chromatography with the eluent being a mixed solvent of 40% dichloromethane and 60% petroleum ether, resulting in 3.8 g of the target product 3-chloro-5-methoxybenzaldehyde in 78% yield. The structure of the product was confirmed by 1H-NMR (CDCl3): δ 3.84 (s, 3H), 7.13 (s, 1H), 7.28 (s, 1H), 7.41 (s, 1H), 9.89 (s, 1H).
References
[1] Patent: WO2007/25307, 2007, A2. Location in patent: Page/Page column 306
[2] Patent: US2010/272681, 2010, A1
[3] Patent: WO2008/106139, 2008, A1. Location in patent: Page/Page column 475-476
3-CHLORO-5-METHOXYBENZALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
3-CHLORO-5-METHOXYBENZALDEHYDE Suppliers
- Tel
- --
- Fax
- --
- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
- 58
View Lastest Price from 3-CHLORO-5-METHOXYBENZALDEHYDE manufacturers
- Product
- 3-CHLORO-5-METHOXYBENZALDEHYDE 164650-68-4
- Price
- US $9.80/KG
- Min. Order
- 1g
- Purity
- ≥99%
- Supply Ability
- 100kg
- Release date
- 2020-01-12