487-16-1

• 常用中文名：2,3-吲哚二酮 3-硫代缩氨基脲
• 常用英文名：Hydrazinecarbothioamide,2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)
• CAS号：487-16-1
• 分子式：C₉H₈N₄OS
• 分子量：220.25100
• 相关类别： 医药中间体 杂环化合物 吡啶类化合物 氨基吡啶
• 发布时间：2019-01-01 17:26:50
• 更新时间：2026-08-08 18:41:32

名称

• 中文名: 2,3-吲哚二酮 3-硫代缩氨基脲
• 英文名: [(2-oxoindol-3-yl)amino]thiourea
• 中文别名: 2-(2-氧代吲哚啉-3-亚基)肼-1-硫代甲酰胺
• 英文别名: Isatin-3-thiosemicarbazon; 3-(((AMINOTHIOXOMETHYL)AMINO)AZAMETHYLENE)INDOLIN-2-ONE; (1,2-dihydro-2-oxo-3H-indol-3-al) thiosemicbazone; OTAVA-BB BB5110070007; Hydrazinecbothioamide, 2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene); 2-(2-OXO-1,2-DIHYDRO-3H-INDOL-3-YLIDEN)-1-HYDRAZINECBOTHIOAMIDE; 2-(2-oxoindolin-3-ylidene)hydrazine-1-cbothioamide; IBT; 2-Oxo-2,3-dihydro-1H-indole-3-onethiosemicbazone; AURORA; BUTTPK 58; GS 1752; isatin-3-thiosemicarbazone; 3-Thiosemicbazonoindoline-2-one; (3Z)-1H-INDOLE-2,3-DIONE 3-THIOSEMICBAZONE; 2-(2-Oxoindolin-3-ylidene)hydrazinecbothioamide; 2,3-INDOLEDIONE 3-THIOSEMICBAZONE; 1H-indole-2,3-dione 3-thiosemicarbazone; 3-Thiosemicbazono-1H-indole-2-one; F1577-0011; isatin thiosemicarbazone; 2-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)hydrazinecbothioamide; Isatinethiosemicbazone; ISATIN THIOSEMICBAZONE; TIMTEC-BB SBB007856; ISATIN BETA-THIOSEMICBAZONE; 2-(1,2-dihydro-2-oxo-3h-indol-3-ylidene)-hydrazinecbothioamid; 3-Thiosemicarbazono-2-indolinone; indoline-2,3-dione-3-thiosemicarbazone; 1H-Indole-2,3-dione 3-(thiosemicbazone); Z-3-thiosemicarbazone of isatin

物化性质

• 密度: 1.6 g/cm3
• 沸点: 437.9ºC at 760 mmHg
• 熔点: 252-254ºC
• 分子式: C₉H₈N₄OS
• 分子量: 220.25100
• 闪点: 218.6ºC
• 精确质量: 220.04200
• PSA: 111.60000
• LogP: 1.40520
• 蒸汽压: 7.23E-08mmHg at 25°C
• 折射率: 1.79

安全

• 海关编码: 2933790090

合成路线

91-56-5 79-19-6 ~92% 487-16-1

文献：Somogyi, Laszlo Liebigs Annalen der Chemie, 1993 , # 8 p. 931 - 934

42366-35-8 ~% 487-16-1

文献：Sridhar; Ramesh Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2002 , vol. 41, # 3 p. 668 - 672

74497-02-2 ~% 487-16-1

文献：Sridhar; Ramesh Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2002 , vol. 41, # 3 p. 668 - 672

574-17-4 ~% 487-16-1

文献：Tomchin, A. B.; Krylova, I. M. Journal of Organic Chemistry USSR (English Translation), 1986 , vol. 22, # 11 p. 2173 - 2186 Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 11 p. 2420 - 2434

574-17-4 79-19-6 ~17% 487-16-1 110829-23-7 详细

文献：Tomchin, A. B.; Krylova, I. M. Journal of Organic Chemistry USSR (English Translation), 1986 , vol. 22, # 11 p. 2173 - 2186 Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 11 p. 2420 - 2434

110829-23-7 ~% 487-16-1

文献：Tomchin, A. B.; Krylova, I. M. Journal of Organic Chemistry USSR (English Translation), 1986 , vol. 22, # 11 p. 2173 - 2186 Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 11 p. 2420 - 2434

海关

海关编码	2933790090
中文概述	2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:9.0% 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%