|
Assay (%) (GC) |
98% min |
|
Other Impurity |
1% max |
|
B.P. (℃) |
84-86℃/11 mm Hg |
|
Appearance |
Colorless or light yellow liquid |
|
Coloration |
30 APHA Max |
|
Refractive(20℃) |
1.420±0.002 |
Rebamipide Intermediate
111911-87-6
Butanoic acid, 2-ethyl-3-oxo-, ethyl ester
Acetoacetic acid, 2-ethyl-, ethyl ester
2-Ethyl-3-oxobutanoic acid ethyl ester
2-Ethylacetoacetic acid ethyl ester
Ethyl 2-acetylbutanoate
Ethyl 2-acetylbutyrate
Ethyl 2-ethyl-3-ketobutyrate
Ethyl 2-ethyl-3-oxobutanoate
Ethyl 2-ethyl-3-oxobutyrate
Ethyl 2-ethylacetoacetate
Ethyl 2-ethylacetylacetate
Ethyl .alpha.-acetylbutyrate
Ethyl .alpha.-ethylacetoacetate
NSC 53775
|
Assay (%) (GC) |
98% min |
|
Other Impurity |
1% max |
|
B.P. (℃) |
84-86℃/11 mm Hg |
|
Appearance |
Colorless or light yellow liquid |
|
Coloration |
30 APHA Max |
|
Refractive(20℃) |
1.420±0.002 |
重要的有机合成中间体,是一种香料,
用作新型抗溃疡药瑞巴匹德[111911-87-6]的中间体。