54965-04-7

• 常用中文名：Benzomn, 5-bromo-2-roethyl-
• 常用英文名：Benzomn, 5-bromo-2-roethyl-
• CAS号：54965-04-7
• 分子式：C₉H₇BrO
• 分子量：211.05500
• 发布时间：2017-06-08 18:55:06
• 更新时间：2024-01-16 07:36:31

名称

• 英文名: 5-bromo-2-methyl-1-benzofuran
• 英文别名: 5-Brom-2-methyl-benzofuran; 2-methyl-5-bromobenzofuran; 5-bromo-2-methyl-benzofuran; Benzofuran,5-bromo-2-methyl; 5-Bromo-2-roethyl-benzomn

物化性质

• 分子式: C₉H₇BrO
• 分子量: 211.05500
• 精确质量: 209.96800
• PSA: 13.14000
• LogP: 3.50370

安全

• 海关编码: 2932999099

合成路线

205826-73-9 ~55% 54965-04-7

文献：Fujisawa Pharmaceutical Co., Ltd. Patent: US6348474 B1, 2002 ; Location in patent: Page column 65 ;

13997-74-5 ~83% 54965-04-7

文献：Roshchin, Alexander I.; Kel'chevski, Sergey M.; Bumagin, Nikolai A. Journal of Organometallic Chemistry, 1998 , vol. 560, # 1-2 p. 163 - 167

57083-31-5 ~% 54965-04-7

文献：Adams; Rindfusz Journal of the American Chemical Society, 1919 , vol. 41, p. 661

1761-61-1 ~% 54965-04-7

文献：Hongu, Mitsuya; Tanaka, Takashi; Funami, Nobuyuki; Saito, Kunio; Arakawa, Kenji; Matsumoto, Mamoru; Tsujihara, Kenji Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 1 p. 22 - 33

425676-06-8 ~% 54965-04-7

文献：Hongu, Mitsuya; Tanaka, Takashi; Funami, Nobuyuki; Saito, Kunio; Arakawa, Kenji; Matsumoto, Mamoru; Tsujihara, Kenji Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 1 p. 22 - 33

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧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
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%