1,2-Propanedione, 1-(2,5-dimethoxyphenyl)-, 2-oxime
1-(2,5-Dimethoxyphenyl)-2-oximino-1-propanone
CAS: 121347-31-7
Molecular Formula: C11H13NO4
1,2-Propanedione, 1-(2,5-dimethoxyphenyl)-, 2-oxime - Names and Identifiers
1,2-Propanedione, 1-(2,5-dimethoxyphenyl)-, 2-oxime - Physico-chemical Properties
| Molecular Formula | C11H13NO4 |
| Molar Mass | 223.23 |
| Density | 1.16±0.1 g/cm3(Predicted) |
| Melting Point | 97-98 °C |
| Boling Point | 397.8±42.0 °C(Predicted) |
| Use | Use an intermediate of methoxyamine. |
1,2-Propanedione, 1-(2,5-dimethoxyphenyl)-, 2-oxime - Production method
Hydroquinone and dimethyl sulfate are refluxed under alkaline conditions to generate p-dimethoxybenzene, and then propionyl chloride is condensed with anhydrous aluminum trichloride to obtain 2, 5-dimethoxyphenylacetone. The latter is condensed with methyl nitrite with the participation of hydrogen chloride to prepare the product.
Last Update：2024-04-10 22:29:15
1,2-Propanedione, 1-(2,5-dimethoxyphenyl)-, 2-oxime - Nature
| acidity coefficient (pKa) | 9.40±0.10(Predicted) |
Last Update：2024-04-09 20:52:54
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Product Name: 1-(25-Dimethoxyphenyl)-2-oximino-1-propanone Visit Supplier Webpage Request for quotationCAS: 121347-31-7
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Spot supply
Product Name: 1-(25-Dimethoxyphenyl)-2-oximino-1-propanone Visit Supplier Webpage Request for quotationCAS: 121347-31-7
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
View History
1,2-Propanedione, 1-(2,5-dimethoxyphenyl)-, 2-oxime
acetophenone O-allyloxime
4-甲基噻唑-5-甲醛
(2-BOC氨基-丙酰氨基)-乙酸
4-氨基-6-(三氟甲基)吡啶甲醛
2940-81-0
ethyl L-tryptophanate monohydrochloride
葡萄皮提取物--葡萄皮色素
4-Aminochromane-7-carboxylic acid hydrochloride
acetophenone O-allyloxime
4-甲基噻唑-5-甲醛
(2-BOC氨基-丙酰氨基)-乙酸
4-氨基-6-(三氟甲基)吡啶甲醛
2940-81-0
ethyl L-tryptophanate monohydrochloride
葡萄皮提取物--葡萄皮色素
4-Aminochromane-7-carboxylic acid hydrochloride