19338-21-7

• 常用中文名：Benzoic acid,4-methyl-, 2-benzoylhydrazide
• 常用英文名：Benzoic acid,4-methyl-, 2-benzoylhydrazide
• CAS号：19338-21-7
• 分子式：C₁₅H₁₄N₂O₂
• 分子量：254.28400
• 发布时间：2016-12-10 20:17:37
• 更新时间：2025-09-09 16:56:25

名称

• 英文名: N'-Benzoyl-4-methylbenzohydrazide
• 英文别名: N-benzoyl-N'-p-toluoyl-hydrazine; 2-<Toluol-4-sulfonyl>-cyclohexanon-<2,4-dinitrophenylhydrazon>; N-Benzoyl-N'-p-toluyl-hydrazin; 2-(4-methylbenzoyl)benzhydrazide; N-Benzoyl-N'-p-toluoyl-hydrazin; 4-methyl-benzoic acid N'-benzoyl-hydrazide; 2-(4-Methyl-benzolsulfonyl)-cyclohexanon-(2.4-dinitro-phenylhydrazon)

物化性质

• 密度: 1.186g/cm3
• 沸点: 507.1ºC at 760mmHg
• 分子式: C₁₅H₁₄N₂O₂
• 分子量: 254.28400
• 闪点: 205.6ºC
• 精确质量: 254.10600
• PSA: 58.20000
• LogP: 2.85160
• 蒸汽压: 2.09E-10mmHg at 25°C
• 折射率: 1.599

合成路线

874-60-2 613-94-5 ~77% 19338-21-7

文献：Gautun, Odd R.; Carlsen, Per H.J. Molecules, 2001 , vol. 6, # 12 p. 969 - 978

624-31-7 613-94-5 ~75% 19338-21-7

文献：Herrero, Maria Antonia; Wannberg, Johan; Larhed, Mats Synlett, 2004 , # 13 p. 2335 - 2338

106-38-7 613-94-5 ~55% 19338-21-7

文献：Herrero, Maria Antonia; Wannberg, Johan; Larhed, Mats Synlett, 2004 , # 13 p. 2335 - 2338

155164-66-2 155164-67-3 ~% 19338-21-7

文献：Park, Yong-Dae; Kim, Jeum-Jong; Chung, Hyun-A; Kweon, Deok-Heon; Cho, Su-Dong; Lee, Sang-Gyeong; Yoon, Yong-Jin Synthesis, 2003 , # 4 p. 560 - 564

613-94-5 99-94-5 ~% 19338-21-7

文献：Stabile, Paolo; Lamonica, Alessandro; Ribecai, Arianna; Castoldi, Damiano; Guercio, Giuseppe; Curcuruto, Ornella Tetrahedron Letters, 2010 , vol. 51, # 37 p. 4801 - 4805

98-88-4 3619-22-5 ~% 19338-21-7

文献：Tao, Yongxin; Xu, Qingfeng; Lu, Jianmei; Yang, Xuebo Dyes and Pigments, 2010 , vol. 84, # 2 p. 153 - 158

99-75-2 ~% 19338-21-7

文献：Gierczyk, Blazej; Zalas, MacIej; Kazmierczak, Marcin; Grajewski, Jakub; Pankiewicz, Radoslaw; Wyrzykiewicz, Bozena Magnetic Resonance in Chemistry, 2011 , vol. 49, # 10 p. 648 - 654

上下游产品

上游产品  10
874-60-2 613-94-5 624-31-7 106-38-7
155164-66-2 155164-67-3 99-94-5 98-88-4
3619-22-5 99-75-2
下游产品  1
106-49-0