发明人罗永刚,冯建国,张德明. "A Process for Preparing High-Purity 6342-56-9
Methylglyoxal dimethyl acetal
1,1-Dimethoxyacetone
2-Propanone, 1,1-dimethoxy-
AI3-37790
Dimethoxymethyl methyl ketone
1,1-Dimethoxy-2-propanone
EINECS 228-735-4
NSC 50127
Pyruvaldehyde dimethyl acetal
Pyruvaldehyde, 1-(dimethyl acetal)" [P]. 中国发明专利, 专利号 CN 114666648 A, 授权公告日 2018-09-16.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 丙酮醛缩二甲醇 in Pharmaceutical Formulations". Molecules, 2013, 768, (6), 8398-8406.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 丙酮醛缩二甲醇 as an Impurity". Rapid Commun. Mass Spectrom., 2015, 1210, (5), 9878-9893.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 6342-56-9
Methylglyoxal dimethyl acetal
1,1-Dimethoxyacetone
2-Propanone, 1,1-dimethoxy-
AI3-37790
Dimethoxymethyl methyl ketone
1,1-Dimethoxy-2-propanone
EINECS 228-735-4
NSC 50127
Pyruvaldehyde dimethyl acetal
Pyruvaldehyde, 1-(dimethyl acetal) Using HRMS and NMR". J. Chromatogr. A, 2015, 1758, (9), 9933-9958.