2',4',5'-TRIMETHOXYACETOPHENONE
- CAS No.
- 1818-28-6
- Chemical Name:
- 2',4',5'-TRIMETHOXYACETOPHENONE
- Synonyms
- 2,4,5-TRIMETHOXYACETOPHENONE;trimethyl(1-pyrazolyl)silane;2'，4'，5'-Trimethoxyacetophenone;2',4',5'-TRIMETHOXYACETOPHENONE;Acetophenone, 2',4',5'-trimethoxy-;1-(2,4,5-Trimethoxyphenyl)ethanone;1-(2,4,5-trimethoxyphenyl)ethan-1-one;Ethanone, 1-(2,4,5-trimethoxyphenyl)-
- CBNumber:
- CB0184667
- Molecular Formula:
- C11H14O4
- Molecular Weight:
- 210.23
- MDL Number:
- MFCD00017237
- MOL File:
- 1818-28-6.mol
- MSDS File:
- SDS
| Melting point | 98-102°C |
|---|---|
| Boiling point | 285-290 °C(Press: 33 Torr) |
| Density | 1.089±0.06 g/cm3(Predicted) |
| FDA UNII | I8G31M1PRD |
| EPA Substance Registry System | Ethanone, 1-(2,4,5-trimethoxyphenyl)- (1818-28-6) |
2',4',5'-TRIMETHOXYACETOPHENONE price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 711233 | 2′,4′,5′-Trimethoxyacetophenone 97% | 1818-28-6 | 25g | $40.4 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0129205 | 2',4',5'-TRIMETHOXYACETOPHENONE 97.00% | 1818-28-6 | 25G | $1178.79 | 2021-12-16 | Buy |
| AHH | MT-31478 | 2,4,5-Trimethoxyacetophenone 98% | 1818-28-6 | 10g | $455 | 2021-12-16 | Buy |
2',4',5'-TRIMETHOXYACETOPHENONE Chemical Properties,Uses,Production
Preparation
Preparation by reaction of acetyl chloride with hydroxyhydroquinone trimethyl ether in the presence of aluminium chloride.
Synthesis Reference(s)
Journal of Medicinal Chemistry, 33, p. 1155, 1990 DOI: 10.1021/jm00166a012
Synthesis
2,4,5-Trimethoxy acetophenone is synthesised using 2-Hydroxy-4,5-dimethoxy acetophenone as raw material by chemical reaction. The specific synthesis steps are as follows:
2-Hydroxy-4,5-dimethoxyacetophenone(5 g,0.0255 mole)
in dry acetone (100 ml)is refluxed for 30 hr under anhydrous conditions
with dimethyl sulphate (2.8 ml,3.78 g,0.03 mole)and ignited potassium
carbonate (20 g).The mixture is filtered and the inorganic residue washed
with hot acetone (2 x 20 ml).The combined acetone solution is distilled
and the oily residue macerated with crushed ice.The solid product is
filtered,washed with water and dried.It is crystallised from benzene as
colourless needles.Yield 4.5g (84.1%).M.p.97(lit.m.p.102).
2',4',5'-TRIMETHOXYACETOPHENONE Preparation Products And Raw materials
Raw materials
Preparation Products
2',4',5'-TRIMETHOXYACETOPHENONE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sichuan Biosynce Pharmatech Co., Ltd. | +8619950309693 | diane@biosynce.com | China | 4871 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52925 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44689 | 61 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 | info@chemlin.com.cn | China | 19172 | 64 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51456 | 80 |
| Yantai ShengKailun Chemical Technology Co., Ltd. | 13356901049 | 3119594100@qq.com | China | 7958 | 55 |
| Shanghai QiQiao Biological Technology Co., Ltd. | 021-37653318; 15221675714 | 515366396@qq.com | China | 2089 | 58 |
| Nanjing NingFan Pharm-Tech CO. LTD. | 17368696818 | China | 1984 | 58 | |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 15229059051 | 1027@dideu.com | China | 9982 | 58 |
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