50776-26-6

• 常用中文名：4-甲基-3,4-二氢环戊烯并[B]吲哚-1(2H)-酮
• 常用英文名：4-METHYL-3,4-DIHYDRO-2H-CYCLOPENTA[B]INDOL-1-ONE
• CAS号：50776-26-6
• 分子式：C₁₂H₁₁NO
• 分子量：185.22200
• 发布时间：2018-12-28 13:53:43
• 更新时间：2025-08-26 11:50:37

名称

• 中文名: 4-甲基-3,4-二氢环戊烯并[B]吲哚-1(2H)-酮
• 英文名: 4-methyl-2,3-dihydrocyclopenta[b]indol-1-one
• 中文别名: 4-甲基-3,4-二氢-2H-环戊基[b]吲哚-1-酮
• 英文别名: 3-oxo-8-methyl-1,2-dihydrocyclopenta<b>indole

物化性质

• 密度: 1.25
• 熔点: 209-210ºC
• 分子式: C₁₂H₁₁NO
• 分子量: 185.22200
• 精确质量: 185.08400
• PSA: 22.00000
• LogP: 2.30720
• 储存条件: 2-8°C

安全

• 海关编码: 2933990090

合成路线

874915-04-5 ~80% 50776-26-6

文献：Belanger, Guillaume; Larouche-Gauthier, Robin; Menard, Frederic; Nantel, Miguel; Barabe, Francis Journal of Organic Chemistry, 2006 , vol. 71, # 2 p. 704 - 712

681144-74-1 ~92% 50776-26-6

文献：Sorensen, Ulrik S.; Pombo-Villar, Esteban Helvetica Chimica Acta, 2004 , vol. 87, # 1 p. 82 - 89

57056-93-6 ~% 50776-26-6

文献：Sorensen, Ulrik S.; Pombo-Villar, Esteban Helvetica Chimica Acta, 2004 , vol. 87, # 1 p. 82 - 89

874915-57-8 ~% 50776-26-6

文献：Belanger, Guillaume; Larouche-Gauthier, Robin; Menard, Frederic; Nantel, Miguel; Barabe, Francis Journal of Organic Chemistry, 2006 , vol. 71, # 2 p. 704 - 712

874915-02-3 ~% 50776-26-6

文献：Belanger, Guillaume; Larouche-Gauthier, Robin; Menard, Frederic; Nantel, Miguel; Barabe, Francis Journal of Organic Chemistry, 2006 , vol. 71, # 2 p. 704 - 712

174180-36-0 ~% 50776-26-6

文献：Belanger, Guillaume; Larouche-Gauthier, Robin; Menard, Frederic; Nantel, Miguel; Barabe, Francis Journal of Organic Chemistry, 2006 , vol. 71, # 2 p. 704 - 712

426826-79-1 ~% 50776-26-6

文献：Belanger, Guillaume; Larouche-Gauthier, Robin; Menard, Frederic; Nantel, Miguel; Barabe, Francis Journal of Organic Chemistry, 2006 , vol. 71, # 2 p. 704 - 712

121942-81-2 ~50% 50776-26-6

文献：Gardette, Daniel; Gramain, Jean-Claude; Lepage, Marie-Eve; Troin, Yves Canadian Journal of Chemistry, 1989 , vol. 67, p. 213 - 219

100-61-8 ~% 50776-26-6

文献：Gardette, Daniel; Gramain, Jean-Claude; Lepage, Marie-Eve; Troin, Yves Canadian Journal of Chemistry, 1989 , vol. 67, p. 213 - 219

上下游产品

上游产品  9
874915-04-5 681144-74-1 57056-93-6 874915-57-8
874915-02-3 174180-36-0 426826-79-1 121942-81-2
100-61-8
下游产品  0

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%