999-68-8

• 常用中文名：methyl 2-(carbamoylhydrazinylidene)acetate
• 常用英文名：methyl 2-(carbamoylhydrazinylidene)acetate
• CAS号：999-68-8
• 分子式：C₄H₇N₃O₃
• 分子量：145.11700
• 发布时间：2017-09-13 19:52:15
• 更新时间：2025-08-26 11:15:52

名称

• 英文名: (Z)-methyl 2-(2-carbamoylhydrazono)acetate
• 英文别名: methyl glyoxylate semicarbazone; ortho-hydroxy-acetophenone semicarbazone; Methyl-glyoxylat-semicarbazon; Glyoxylsaeuremethylester-semicarbazon; Semicarbazono-essigsaeure-methylester; o-hydroxyacetophenone semicarbazone; semicarbazono-acetic acid methyl ester; 2'-hydroxyacetophenone semicarbazone; semicarbazone of o-hydroxyacetophenone

物化性质

• 密度: 1.4g/cm3
• 分子式: C₄H₇N₃O₃
• 分子量: 145.11700
• 精确质量: 145.04900
• PSA: 93.78000
• 折射率: 1.53

合成路线

67-56-1 302-17-0 563-41-7 ~% 999-68-8

文献：Uchytilova,V.; Gut,J. Collection of Czechoslovak Chemical Communications, 1971 , vol. 36, p. 2383 - 2385

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