41042-21-1

• 常用中文名：2,3-二氢-2,3-二氧代-1H-吲哚-1-乙酸乙酯
• 常用英文名：1H-Indole-1-aceticacid, 2,3-dihydro-2,3-dioxo-, ethyl ester
• CAS号：41042-21-1
• 分子式：C₁₂H₁₁NO₄
• 分子量：233.22000
• 发布时间：2018-12-24 18:19:05
• 更新时间：2024-01-08 17:41:05

名称

• 中文名: 2,3-二氢-2,3-二氧代-1H-吲哚-1-乙酸乙酯
• 英文名: ethyl 2-(2,3-dioxoindol-1-yl)acetate
• 英文别名: 2,3-Dioxo-1-indolineacetic acid ethyl ester; ethyl (2,3-dioxo-2,3-dihydroindol-1-yl)acetate; (2,3-dioxo-indolin-1-yl)-acetic acid ethyl ester; 1-Indolineacetic acid,2,3-dioxo-,ethyl ester; ethyl 2-(2,3-dioxoindolin-1-yl)acetate; Ethyl (2,3-dioxo-2,3-dihydro-1H-indol-1-yl)acetate; (1-ethoxycarbonylmethyl)isatin; (2,3-dioxo-2,3-dihydro-indol-1-yl)acetic acid ethyl ester; INDOLINE-1-ACETIC ACID,2,3-DIOXO-,ETHYL ESTER; N-carbethoxymethylisatin

物化性质

• 密度: 1.32g/cm3
• 沸点: 381.7ºC at 760mmHg
• 分子式: C₁₂H₁₁NO₄
• 分子量: 233.22000
• 闪点: 184.7ºC
• 精确质量: 233.06900
• PSA: 63.68000
• LogP: 0.84400
• 折射率: 1.57

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NM1891840 CHEMICAL NAME : Indoline-1-acetic acid, 2,3-dioxo-, ethyl ester CAS REGISTRY NUMBER : 41042-21-1 BEILSTEIN REFERENCE NO. : 0218567 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H11-N-O4 MOLECULAR WEIGHT : 233.24 WISWESSER LINE NOTATION : T56 BNVVJ B1VO2 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 664 mg/kg TOXIC EFFECTS : Lungs, Thorax, or Respiration - respiratory stimulation REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,858,1981

安全

• 海关编码: 2933990090

合成路线

91-56-5 105-36-2 ~99% 41042-21-1

文献：Loetter, Angelique N.C.; Pathak, Rakhi; Sello, Thato S.; Fernandes, Manuel A.; van Otterlo, Willem A.L.; de Koning, Charles B. Tetrahedron, 2007 , vol. 63, # 10 p. 2263 - 2274

91-56-5 105-39-5 ~76% 41042-21-1

文献：Shmidt, Maria Sol; Reverdito, Ana Maria; Kremenchuzky, Lautaro; Perillo, Isabel Amalia; Blanco, Maria Mercedes Molecules, 2008 , vol. 13, # 4 p. 831 - 840

144122-82-7 ~67% 41042-21-1

文献：Ilangovan, Andivelu; Satish, Gandhesiri Journal of Organic Chemistry, 2014 , vol. 79, # 11 p. 4984 - 4991

324-03-8 105-36-2 ~% 41042-21-1

文献：Schering Agrochemicals Limited Patent: US5093364 A1, 1992 ;

91-56-5 ~% 41042-21-1

文献：Muthusamy; Babu, S. Arulananda; Nethaji Tetrahedron, 2003 , vol. 59, # 41 p. 8117 - 8127

105-39-5 ~% 41042-21-1

文献：Putochin Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1928 , vol. 60, p. 1188 Chem. Zentralbl., 1929 , vol. 100, # I p. 999 Full Text Show Details Ainley; Robinson Journal of the Chemical Society, 1934 , p. 1508,1517

105-36-2 ~% 41042-21-1

文献：Putochin Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1928 , vol. 60, p. 1188 Chem. Zentralbl., 1929 , vol. 100, # I p. 999 Full Text Show Details Ainley; Robinson Journal of the Chemical Society, 1934 , p. 1508,1517

3486-31-5 105-39-5 ~% 41042-21-1

文献：Mesropyan; Ambartsumyan; Avetisyan; Sarkisyan; Amazaspyan Russian Journal of Organic Chemistry, 2001 , vol. 37, # 10 p. 1476 - 1477

64-17-5 19612-82-9 ~% 41042-21-1

文献：Steinkopf; Hempel Justus Liebigs Annalen der Chemie, 1932 , vol. 495, p. 144,162

上下游产品

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91-56-5 105-36-2 105-39-5 324-03-8
3486-31-5 64-17-5 19612-82-9
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海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 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	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%