143183-03-3

• 常用中文名：(Z)-2-(2-氨基噻唑-4-基)-2-三苯甲氧亚氨基硫代乙酸(S-2-苯并噻唑)酯
• 常用英文名：(Benzothiazol-2-yl)-(Z)-2-trityloxyimino-2-(2-aminothiazole-4-yl)-thioacetate
• CAS号：143183-03-3
• 分子式：C₃₁H₂₂N₄O₂S₃
• 分子量：578.72700
• 发布时间：2018-12-25 21:51:51
• 更新时间：2026-07-16 11:33:42
• 【用途一】
  头孢地尼侧链。

名称

• 中文名: (Z)-2-(2-氨基噻唑-4-基)-2-三苯甲氧亚氨基乙酸(2-巯基苯并噻唑)酯
• 英文名: (Benzothiazol-2-yl)-(Z)-2-trityloxyimino-2-(2-aminothiazole-4-yl)-thioacetate
• 中文别名: BAEM头孢地尼活性酯; 头孢地尼活性酯; 头孢地尼活性酯,MEAT; (Z)-S-BENZO[D]THIAZOL-2-YL 2-(2-AMINOTHIAZOL-4-YL)-2-((TRITYLOXY)IMINO)ETHANETHIOATE|||头孢地尼活性酯; 头孢地尼活性酯(BAEM)
• 英文别名: 2-mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM)Q: What is 2-mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) Q: What is the CAS Number of 2-mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) Q: What is the storage condition of 2-mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) Q: What e the applications of 2-mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM); S-1,3-benzothiazol-2-yl (2Z)-(2-amino-1,3-thiazol-4-yl)[(trityloxy)imino]ethanethioate; S-2-Benzothiazolyl (αZ)-2-amino-α-[(triphenylmethoxy)imino]-4-thiazoleethanethioate; (Z)-S-Benzo[d]thiazol-2-yl 2-(2-aMinothiazol-4-yl)-2-((trityloxy)iMino)ethanethioate; (Z)-2-(2-Aminothiazol-4-yl)-2-trityloxyiminothioacetic acid benzothiazole ester; S-2-BENZOTHIAZOLYL(Z)-2-(2-AMINOTHIAZOL-4-YL)-2-TRITYLOXYIMINOTHIOACETATE(BAEM); (Z) 2- (2-aminothiazol-4-yl) -2-triphenylmethoxyiminoacetic acid (2-mercaptobenzothiazole) ester; BAEM S-2-Benzothiazolyl ( Z )-2-(2-aminothiazol-4-yl)-2-trityloxy- iminothioacet ate; BTATA; Cefodinir active ester; MEAT(Z)-S-benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-(trityloxyimino)ethanethioate; Cefodinir active ester (BAEM); (Benzothiazol-2-yl)-(Z)-2-Trityimino-2-(2-Aminothiazol-4-yl)Thioac etate; 2-mercaptobenzothiazolyl (z)-2-(2-aminothiazol-4-yl)-2-trityloxyiminoacetate; (benzothiazol-2-yl)-(Z)-2-(2-aminothiazol-4-yl)thioacetate; S-2-BENZOTHIAZOLYL(Z)-2-(2-AMINOTHIAZOL-4-YL)-2-TRITYLOXYIMI; btata; 2-Mercaptobenzothiazolyl-(Z)-2-(2-Aminothiazol-4-Yl)-2-Trityloxyiminoacetate; (Benzothiazol-2-yl)-(Z)-2-trityloxyimino-2-(2-aminothiazole-4-yl)-thioacetater; Cefdinir Active Ester: (Benzothiazol-2-yl)-(Z)-2-trityloxyimino-2-(2-aminothiazole-4-yl)-thioacetate; Cefdianil active ester; 2-mercaptobenzothiazolyl (z)-(2-aminothiazol-4-yl)-2-trityloxyiminoacetate; 2-mercaptobenzothiazolyl ( z )-2-(2-aminothiazol-4-yl)-2-trityloxyiminoacetate (BAEM); BAEM/MEAT (Z)-S-benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-(trityloxyimino)ethanethioate; 2-(2-amino-4-thiazolyl)-2-(triphenylmethyl)oxyiminoethanethioic acid S-(1,3-benzothiazol-2-yl) ester; 4-[(1Z)-2-(1,3-benzothiazol-2-ylsulfanyl)-2-oxo-1-[(triphenylMethyl)iMino]ethyl]-1,3-thiazol-2-aMine; S-2-BENZOTHIAZOLYL(Z)-2-(2-AMINOTHIAZOL-4-YL)-2-TRITYLOXYIMINOTHIOACETATE (BAEM); S-2-BENZOTHIAZOLYL(Z); 4-Thiazoleethanethioic acid, 2-amino-α-[(triphenylmethoxy)imino]-, S-2-benzothiazolyl ester, (αZ); S-2-BENZOTHIAZOLYL(Z)-2-(2-AMINOTHIAZOL-4-YL)-2-TRITYLOXYIMINOTHIOACETATE; Cefdinir active ester; Benzothiazol-2-yl)-(Z)-2-trity

物化性质

• 密度: 1.557g/cm3
• 沸点: 520ºC at 760mmHg
• 分子式: C₃₁H₂₂N₄O₂S₃
• 分子量: 578.72700
• 闪点: 268.3ºC
• 精确质量: 578.09000
• PSA: 171.19000
• LogP: 8.03540
• 蒸汽压: 0mmHg at 25°C
• 折射率: 1.721

合成路线

120-78-5 128438-01-7 ~66% 143183-03-3

文献：Ishikawa; Iizawa; Okonogi; Miyake Journal of Antibiotics, 2000 , vol. 53, # 10 p. 1053 - 1070

76-83-5 ~% 143183-03-3

文献：Liebigs Annales, , # 11 p. 1743 - 1749

64485-82-1 ~% 143183-03-3

文献：Liebigs Annales, , # 11 p. 1743 - 1749

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