2',3',4'-TRIMETHOXYACETOPHENONE
- Product Name
- 2',3',4'-TRIMETHOXYACETOPHENONE
- CAS No.
- 13909-73-4
- Chemical Name
- 2',3',4'-TRIMETHOXYACETOPHENONE
- Synonyms
- 1-(2,3,4-Trimethoxyphenyl)ethanone;TIMTEC-BB SBB008574;2-3-4-trimethxoyacetophenone;2,3,4-TRIMETHOXYACETOPHENONE;2,3,4-Tromethoxyacetophenone;2',3',4'-Trimethoxyacetophenone;2',3',4'-Trimethoxyacetophenone97%;2'',3'',4''-Trimethoxyacetophenone;2',3',4'-Trimethoxyacetophenone,96%;2',3',4'-Trimethoxyacetophenone 97%
- CBNumber
- CB5454387
- Molecular Formula
- C11H14O4
- Formula Weight
- 210.23
- MOL File
- 13909-73-4.mol
2',3',4'-TRIMETHOXYACETOPHENONE Property
- Melting point:
- 14-15 °C(lit.)
- Boiling point:
- 295-297 °C(lit.)
- Density
- 1.155 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.5384(lit.)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- clear liquid
- color
- Colorless to Light yellow to Light orange
- LogP
- 1.630
- CAS DataBase Reference
- 13909-73-4(CAS DataBase Reference)
- EPA Substance Registry System
- 2',3',4'-Trimethoxyacetophenone (13909-73-4)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye 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
- 189812
- Product name
- 2′,3′,4′-Trimethoxyacetophenone
- Purity
- 96%
- Packaging
- 5g
- Price
- $132
- Updated
- 2023/06/20
- Product number
- T1517
- Product name
- 2',3',4'-Trimethoxyacetophenone
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $68
- Updated
- 2025/07/31
- Product number
- T797300
- Product name
- 1-(2,3,4-Trimethoxyphenyl)ethanone
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- T797300
- Product name
- 1-(2,3,4-Trimethoxyphenyl)ethanone
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- AK-94079
- Product name
- 2-3-4-Trimethxoyacetophenone
- Purity
- 96%
- Packaging
- 250mg
- Price
- $5
- Updated
- 2021/12/16
2',3',4'-TRIMETHOXYACETOPHENONE Chemical Properties,Usage,Production
Chemical Properties
clear yellow liquid
Uses
2',3',4'-Trimethoxyacetophenone is an organic compound with a benzene ring and an acetyl group. 2',3',4'-Trimethoxyacetophenone can be used as a raw material for synthesizing dyes, fragrances, and certain pesticides[1].
Preparation
Obtained by reaction of dimethyl sulfate with gallacetophenone in methanol in the presence of potassium hydroxide.
General Description
2′,3′,4′-Trimethoxyacetophenone on reaction with BCl3 gives the corresponding 2,3-dihydroxy-4-methoxy compounds.
Synthesis
528-21-2
77-78-1
13909-73-4
To a solution of 2',3',4'-trihydroxyacetophenone (1.66 g, 10 mmol) in acetone (50 mL) was added potassium carbonate (11 g) and dimethyl sulfate (6 mL, 30 mmol). The reaction was stirred at 45 °C for 17 h. The reaction was terminated by the addition of water. The reaction mixture was filtered, neutralized with 1 M HCl and then extracted with dichloromethane (200 mL). The organic layer was washed with brine (150 mL) and the crude product was purified by silica gel column chromatography (petroleum ether/ethyl acetate, 5:1). Yield: 1.85 g (88%).1H NMR (CDCl3, 300 MHz) δ 7.50 (d, J = 8.8 Hz, 1H), 6.68 (d, J = 8.8 Hz, 1H), 3.94 (s, 3H), 3.89 (s, 3H), 3.85 (s, 3H), 2.58 (s, 3H) ppm.13C NMR ( CDCl3, 75 MHz) δ 198.01, 157.44, 154.30, 128.99, 125.78, 125.57, 106.99, 61.30, 60.80, 56.06, 30.97 ppm. Pharm. Bull. 1984, 32, 3354-3360.
References
[1] Lenz G R, et al. Synthesis of the novel isoquinoline enamide alkaloid polycarpine[J]. Journal of Heterocyclic Chemistry, 1981, 18(4): 691-693.
2',3',4'-TRIMETHOXYACETOPHENONE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2',3',4'-TRIMETHOXYACETOPHENONE manufacturers
- Product
- 2',3',4'-TRIMETHOXYACETOPHENONE 13909-73-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2019-07-11