2-(3,5-Dimethoxy-phenyl)-2-methyl-propionitrile
- CAS No.
- 22972-63-0
- Chemical Name:
- 2-(3,5-Dimethoxy-phenyl)-2-methyl-propionitrile
- Synonyms
- 3,5-Dimethoxy-α,α-dimethylbenzeneacetonitrile;2-(3,5-diMethoxyphenyl)-2-Methylpropanenitrile;Benzeneacetonitrile, 3,5-dimethoxy-α,α-dimethyl-;2-(3,5-DIMETHOXY-PHENYL)-2-METHYL-PROPIONITRILE
- CBNumber:
- CB21118845
- Molecular Formula:
- C12H15NO2
- Molecular Weight:
- 205.253
- MDL Number:
- MFCD09749864
- MOL File:
- 22972-63-0.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
2-(3,5-Dimethoxy-phenyl)-2-methyl-propionitrile price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | XAA97263 | 2-(3,5-Dimethoxyphenyl)-2-methylpropanenitrile | 22972-63-0 | 10g | $472 | 2026-06-05 | Buy |
| Activate Scientific | AS49982 | 2-(3,5-Dimethoxyphenyl)-2-methylpropanenitrile 97% | 22972-63-0 | 1g | $62 | 2026-06-04 | Buy |
| Synthonix | D55981 | 2-(3,5-Dimethoxyphenyl)-2-methylpropanenitrile 97% | 22972-63-0 | 250mg | $301 | 2026-05-06 | Buy |
| Synthonix | D55981 | 2-(3,5-Dimethoxyphenyl)-2-methylpropanenitrile 97% | 22972-63-0 | 1g | $327 | 2026-05-06 | Buy |
| Synthonix | D55981 | 2-(3,5-Dimethoxyphenyl)-2-methylpropanenitrile 97% | 22972-63-0 | 5g | $334 | 2026-05-06 | Buy |
2-(3,5-Dimethoxy-phenyl)-2-methyl-propionitrile Chemical Properties,Uses,Production
Synthesis
13388-75-5
74-88-4
22972-63-0
Under argon protection, 3,5-dimethoxyphenylacetonitrile (10 g, 56.43 mmol) was dissolved in anhydrous DMF (280 mL) with iodomethane (10.5 mL) and added dropwise through a cannula to a suspension of sodium hydride (4.06 g, 169.20 mmol) in DMF (30 mL) that was pre-cooled to 0 °C. After dropwise addition, the reaction mixture was slowly warmed to room temperature and stirring was continued for 1.5 hours. Upon completion of the reaction, the reaction was quenched with saturated aqueous ammonium chloride solution and subsequently diluted with ether. The organic layer was separated and the aqueous phase was further extracted with ether. All organic layers were combined, washed with brine, dried over anhydrous magnesium sulfate and concentrated under reduced pressure to remove the solvent. The residue was purified by fast column chromatography on silica gel, the eluent being a hexane solution of 10-30% ethyl acetate to afford the target product 2-(3,5-dimethoxyphenyl)-2-methylpropanenitrile (11.3 g, 98% yield) as a viscous oil.1H NMR (500 MHz, CDCl3) δ 6.61 (d, J=2.0Hz, 2H, ArH), δ 6.27 (t, J=2.0Hz, 1H, ArH), 3.81 (s, 6H, OCH3), 1.70 (s, 6H, C(CH3)2).
References
[1] Patent: WO2014/62965, 2014, A1. Location in patent: Paragraph 0177
[2] Organic and Biomolecular Chemistry, 2017, vol. 15, # 9, p. 2086 - 2096
[3] Journal of Medicinal Chemistry, 2013, vol. 56, # 24, p. 10142 - 10157
[4] Nature, 2017, vol. 547, # 7664, p. 468 - 471
[5] Patent: US2008/249137, 2008, A1. Location in patent: Page/Page column 45-46
2-(3,5-Dimethoxy-phenyl)-2-methyl-propionitrile Preparation Products And Raw materials
Raw materials
Preparation Products
2-(3,5-Dimethoxy-phenyl)-2-methyl-propionitrile Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou Chemscaler Pharmtech Co., Ltd. | 0519-81096292 15312577869 | chemscaler@yahoo.com.cn | China | 300 | 60 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Aikon International Limited | 025-66113011 19370895928 | qzhang@aikonchem.com | China | 15390 | 58 |
| Zhejiang Lianshuo Biotechnology Co., Ltd. | 18616526224 | lianshuo@vip.126.com | China | 9605 | 58 |
| Xinyi Guangbang Medical Technology Co., Ltd. | 13361936468 | 410756539@qq.com | China | 300 | 58 |
| Nanjing Shizhou Biology Technology Co.,Ltd | 025-025-85560043 17301488900 | info@synzest.com | China | 9274 | 58 |
| Energy Chemical | 400-0056266 | marketing1@energy-chemical.com | China | 44927 | 58 |
| Zhuhai Aobokai Biomedical Technology Co., Ltd. | 400-0628126 | sales-team@aobchem.com.cn | China | 49940 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53799 | 58 |
