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3,4-二氢-7-甲氧基-2H-1-苯并吡喃

更新时间:2025-08-25 19:26:00

3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式
3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式
品牌特惠专场
常用名 3,4-二氢-7-甲氧基-2H-1-苯并吡喃 英文名 2H-1-BENZOPYRAN, 3,4-DIHYDRO-7-METHOXY
CAS号 3875-77-2 分子量 164.20100
密度 N/A 沸点 N/A
分子式 C10H12O2 熔点 N/A
MSDS N/A 闪点 N/A

 3,4-二氢-7-甲氧基-2H-1-苯并吡喃名称

中文名 3,4-二氢-7-甲氧基-2H-1-苯并吡喃
英文名 2h-1-benzopyran, 3,4-dihydro-7-methoxy
英文别名 更多

 3,4-二氢-7-甲氧基-2H-1-苯并吡喃物理化学性质

分子式 C10H12O2
分子量 164.20100
精确质量 164.08400
PSA 18.46000
LogP 2.02020
InChIKey PPXSXRTVWVIXJR-UHFFFAOYSA-N
SMILES COc1ccc2c(c1)OCCC2

 3,4-二氢-7-甲氧基-2H-1-苯并吡喃安全信息

海关编码 2932999099

 3,4-二氢-7-甲氧基-2H-1-苯并吡喃合成线路

~%

3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式

3,4-二氢-7-甲氧基-2H...

3875-77-2

文献:Nevado, Cristina; Echavarren, Antonio M. Chemistry - A European Journal, 2005 , vol. 11, # 10 p. 3155 - 3164

~53%

3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式

3,4-二氢-7-甲氧基-2H...

3875-77-2

文献:Yan, Chang-Song; Peng, Yu; Xu, Xiao-Bo; Wang, Ya-Wen Chemistry - A European Journal, 2012 , vol. 18, # 19 p. 6039 - 6048

~46%

3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式

3,4-二氢-7-甲氧基-2H...

3875-77-2

文献:Lal, Kasturi; Ghosh, Subrata; Salomon, Robert G. Journal of Organic Chemistry, 1987 , vol. 52, # 6 p. 1072 - 1078

~42%

3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式

3,4-二氢-7-甲氧基-2H...

3875-77-2

文献:Hamamoto, Hiromi; Hata, Kayoko; Nambu, Hisanori; Shiozaki, Yukiko; Tohma, Hirofumi; Kita, Yasuyuki Tetrahedron Letters, 2004 , vol. 45, # 11 p. 2293 - 2295

~%

3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式

3,4-二氢-7-甲氧基-2H...

3875-77-2

文献:Shiratsuchi; Kawamura; Akashi; Fujii; Ishihama; Uchida Chemical and Pharmaceutical Bulletin, 1987 , vol. 35, # 2 p. 632 - 641

~51%

3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式

3,4-二氢-7-甲氧基-2H...

3875-77-2

文献:Hong, Dong Jin; Kim, Dong Wook; Chi, Dae Yoon Tetrahedron Letters, 2010 , vol. 51, # 1 p. 54 - 56

~%

3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式

3,4-二氢-7-甲氧基-2H...

3875-77-2

文献:Yan, Chang-Song; Peng, Yu; Xu, Xiao-Bo; Wang, Ya-Wen Chemistry - A European Journal, 2012 , vol. 18, # 19 p. 6039 - 6048

~%

3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式

3,4-二氢-7-甲氧基-2H...

3875-77-2

文献:Goosen, Andre; Marais, Charles F.; McCleland, Cedric W.; Rinaldi, Fabrizio C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1995 , # 6 p. 1227 - 1236

~%

3,4-二氢-7-甲氧基-2H-1-苯并吡喃结构式

3,4-二氢-7-甲氧基-2H...

3875-77-2

文献:Goosen, Andre; Marais, Charles F.; McCleland, Cedric W.; Rinaldi, Fabrizio C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1995 , # 6 p. 1227 - 1236

 3,4-二氢-7-甲氧基-2H-1-苯并吡喃海关

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%

 3,4-二氢-7-甲氧基-2H-1-苯并吡喃英文别名

7-methoxychroman
7-Methoxy-3-Chromanone
7-methoxy-chroman-3-one
7-methoxychroman-4-ol
7-methoxychromane
7-methoxychromanol
3,4-dihydro-7-methoxy-2H-chromene
7-Methoxy-chroman-3-on
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