| Identification | More | [Name]
Methyl 4-methoxyacetoacetate | [CAS]
41051-15-4 | [Synonyms]
4-METHOXYACETOACETIC ACID METHYL ESTER
METHYL 4-METHOXY-3-OXO-BUTANOATE
METHYL 4-METHOXYACETOACETATE
METHYL 4-METHOXYACETOXYACETATE
4-methoxy-3-oxo-butanoicacimethylester
Butanoic acid, 4-methoxy-3-oxo-, methyl ester
Methyl methoxyacetoacetate
methyl 4-methoxy-3-oxobutyrate
4-methoxy-3-oxo-butanoic acid methyl ester
4-METHOXYACETOACETIC ACID METHYL ESTER 97+%
3-Oxo-4-methoxybutanoic acid methyl ester
3-Oxo-4-methoxybutyric acid methyl ester
Methyl 3-oxo-4-methoxybutyrate | [EINECS(EC#)]
255-188-9 | [Molecular Formula]
C6H10O4 | [MDL Number]
MFCD00010183 | [Molecular Weight]
146.14 | [MOL File]
41051-15-4.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [F ]
10 | [HS Code ]
29189900 |
| Hazard Information | Back Directory | [Chemical Properties]
colorless to yellow liquid | [Uses]
Methyl 4-Methoxyacetoacetate is a reactant in the formation of an abiotic poorphyrinogen in aqueous solution. | [Preparation]
The preparation method of a 4-methoxyl group methyl acetoacetate: add solvents tetrahydrofurane in a kettle. and pass into rare gas element, the temperature in the kettle arranging reactor is 15-25℃, industrial sodium hydride and metal alkaline compound is added under whipped state, add solvents tetrahydrofurane again, the mixed solution reaction 4-6h of methyl alcohol and 4-chloro methyl acetoacetate is dripped in less than 20℃, then be warming up to 20-25℃ and continue reaction 4-15h, TLC detection reaction is complete, reduce system temperature to 6-10℃, add the hydrochloric acid soln regulation system pH=5-7 that volumetric molar concentration is 2mol/L, stratification, after separatory, upper strata is concentrated is spin-dried for removing solvents tetrahydrofurane, then colorless product 4-methoxyl group methyl acetoacetate is obtained by wiped film molecular distillation.
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