2,5-DIMETHOXY-4-METHYLBENZALDEHYDE
- Product Name
- 2,5-DIMETHOXY-4-METHYLBENZALDEHYDE
- CAS No.
- 4925-88-6
- Chemical Name
- 2,5-DIMETHOXY-4-METHYLBENZALDEHYDE
- Synonyms
- 2,5-DiMethoxy-p-tolualdehyde;5-DIMETHOXY-4-METHYLBENZALDEHYDE;4-Methyl-2,5-diMethoxybenzaldehyde;Benzaldehyde, 2,5-diMethoxy-4-Methyl-;2,5-Dimethoxy-4-methylbenzaldehyde,97%
- CBNumber
- CB91484697
- Molecular Formula
- C10H12O3
- Formula Weight
- 180.2
- MOL File
- 4925-88-6.mol
2,5-DIMETHOXY-4-METHYLBENZALDEHYDE Property
- Melting point:
- 82-86℃
- Boiling point:
- 102 °C(Press: 0.1 Torr)
- Density
- 1.089±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- soluble in Dichloromethane, DMSO, Methanol
- form
- Solid
- color
- Off-white
- Water Solubility
- Soluble in dichloromethane, dimethyl sulfoxide and methanol. Slightly soluble in water.
- InChI
- InChI=1S/C10H12O3/c1-7-4-10(13-3)8(6-11)5-9(7)12-2/h4-6H,1-3H3
- InChIKey
- LRSRTWLEJBIAIT-UHFFFAOYSA-N
- SMILES
- C(=O)C1=CC(OC)=C(C)C=C1OC
Safety
- HS Code
- 2912490090
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.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- D470475
- Product name
- 2,5-Dimethoxy-4-methyl-benzaldehyde
- Packaging
- 500mg
- Price
- $50
- Updated
- 2021/12/16
- Product number
- FD22189
- Product name
- 2,5-Dimethoxy-4-methylbenzaldehyde
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 6676AB
- Product name
- 2,5-Dimethoxy-4-methylbenzaldehyde
- Packaging
- 1g
- Price
- $96
- Updated
- 2021/12/16
- Product number
- FD22189
- Product name
- 2,5-Dimethoxy-4-methylbenzaldehyde
- Packaging
- 500mg
- Price
- $50
- Updated
- 2021/12/16
- Product number
- FD22189
- Product name
- 2,5-Dimethoxy-4-methylbenzaldehyde
- Packaging
- 2g
- Price
- $100
- Updated
- 2021/12/16
2,5-DIMETHOXY-4-METHYLBENZALDEHYDE Chemical Properties,Usage,Production
Chemical Properties
Yellow Solid
Uses
2,5-Dimethoxy-4-methylbenzaldehyde is used in the preparation of phenylamine derivative as potential psychotomimetics.
Synthesis
24599-58-4
93-61-8
4925-88-6
At room temperature, 8.5 mL of N-methylformanilide (0.068 mol) was mixed with 6.3 mL of trichlorophosphorus (0.068 mol) and stirred for 40 minutes. Subsequently, 17.8 g of 2,5-dimethoxytoluene (0.117 mol) was added. The reaction mixture was heated to 50 °C and maintained for 6 hours. Upon completion of the reaction, it was cooled to 20 °C and hydrolyzed with 100 mL of 10% aqueous sodium acetate, followed by extraction with ether twice, combining the organic phases and concentrating. The residue was dissolved in aqueous sodium hydroxide and again extracted twice with ether. The aqueous phase was adjusted to pH=12 with base, and a white crystalline product 2,5-dimethoxy-4-toluylaldehyde was precipitated with a melting point of 83 °C and a yield of 67%.
References
[1] Journal of Organic Chemistry, 2012, vol. 77, # 18, p. 8231 - 8243
[2] Patent: US2004/43995, 2004, A1. Location in patent: Page 12
[3] Journal of Medicinal Chemistry, 1976, vol. 19, # 12, p. 1400 - 1404
[4] Patent: US2009/29976, 2009, A1. Location in patent: Page/Page column 22
[5] Patent: US2004/19091, 2004, A1. Location in patent: Page/Page column 6
2,5-DIMETHOXY-4-METHYLBENZALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,5-DIMETHOXY-4-METHYLBENZALDEHYDE manufacturers
- Product
- 2,5-Dimethoxy-4-methylbenzaldehyde 4925-88-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10000KGS
- Release date
- 2025-02-12
- Product
- 2,5-DIMETHOXY-4-METHYLBENZALDEHYDE 4925-88-6
- Price
- US $0.00-0.00/g
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 30kg
- Release date
- 2023-02-10
- Product
- 2,5-DIMETHOXY-4-METHYLBENZALDEHYDE 4925-88-6
- Price
- US $1.00-2.10/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20000KG
- Release date
- 2024-08-09