121347-31-7

121347-31-7 - Names and Identifiers

Name	1-(2,5-Dimethoxyphenyl)-2-oximino-1-propanone
Synonyms	Methoxamine Impurity 5 (2,5-Dimethoxyphenyl)(-oximidoethyl)ketone (2,5-Dimethoxyphenyl)(A-Osimidoethyl)Ketone 1-(2,5-Dimethoxyphenyl)-2-oximino-1-propanone 1-(2,5-dimethoxyphenyl)-1,2-propanedione 2-oxime 1-(2,5-dimethoxyphenyl)-2-hydroxyiminopropan-1-one 1,2-Propanedione, 1-(2,5-dimethoxyphenyl)-, 2-oxime
CAS	121347-31-7

121347-31-7 - 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.

121347-31-7 - 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

121347-31-7 - Nature

acidity coefficient (pKa)

9.40±0.10(Predicted)

Last Update：2024-04-09 20:52:54

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121347-31-7

121347-31-7

1-(2,5-Dimethoxyphenyl)-2-oximino-1-propanone

CAS: 121347-31-7

Molecular Formula: C11H13NO4

121347-31-7 - Names and Identifiers

121347-31-7 - Physico-chemical Properties

121347-31-7 - Production method

121347-31-7 - Nature

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