87656-89-1

• 常用中文名：5,7-DIMETHOXY-2-TETRALONE
• 常用英文名：5,7-DIMETHOXY-2-TETRALONE
• CAS号：87656-89-1
• 分子式：C₁₂H₁₄O₃
• 分子量：206.23800
• 发布时间：2017-05-31 17:26:06
• 更新时间：2024-01-10 11:25:51

名称

• 英文名: 5,7-dimethoxy-3,4-dihydro-1H-naphthalen-2-one
• 英文别名: 2(1H)-Naphthalenone,3,4-dihydro-5,7-dimethoxy; 5,7-dimethoxy-3,4-dihydro-2(1H)-naphthalenone; 5,7-dimethoxytetralin-2-one

物化性质

• 分子式: C₁₂H₁₄O₃
• 分子量: 206.23800
• 精确质量: 206.09400
• PSA: 35.53000
• LogP: 1.76160

安全

• 海关编码: 2914509090

合成路线

4670-10-4 ~% 87656-89-1

文献：Cannon; Hamer; Ilhan; Bhatnagar; Long Journal of Medicinal Chemistry, 1984 , vol. 27, # 2 p. 190 - 195

66761-54-4 ~% 87656-89-1

文献：Cannon; Hamer; Ilhan; Bhatnagar; Long Journal of Medicinal Chemistry, 1984 , vol. 27, # 2 p. 190 - 195

65976-77-4 ~% 87656-89-1

文献：Cannon; Hamer; Ilhan; Bhatnagar; Long Journal of Medicinal Chemistry, 1984 , vol. 27, # 2 p. 190 - 195

87656-98-2 ~% 87656-89-1

文献：Cannon; Hamer; Ilhan; Bhatnagar; Long Journal of Medicinal Chemistry, 1984 , vol. 27, # 2 p. 190 - 195

87657-00-9 ~% 87656-89-1

文献：Cannon; Hamer; Ilhan; Bhatnagar; Long Journal of Medicinal Chemistry, 1984 , vol. 27, # 2 p. 190 - 195

87656-99-3 ~% 87656-89-1

文献：Cannon; Hamer; Ilhan; Bhatnagar; Long Journal of Medicinal Chemistry, 1984 , vol. 27, # 2 p. 190 - 195

海关

海关编码	2914509090
中文概述	2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%