328233-20-1

• 常用中文名：螺[环己烷-1,3(1H)-呋喃并[3,4-c]吡啶]-1,4-二酮
• 常用英文名：Spiro[cyclohexane-1,3'(1'H)-furo[3,4-c]pyridine]-1',4-dione
• CAS号：328233-20-1
• 分子式：C₁₂H₁₁NO₃
• 分子量：217.22100
• 发布时间：2018-12-16 17:37:42
• 更新时间：2025-08-25 18:42:36

名称

• 中文名: 螺[环己烷-1,3(1H)-呋喃并[3,4-c]吡啶]-1,4-二酮
• 英文名: spiro[cyclohexane-4,3'-furo[3,4-c]pyridine]-1,1'-dione
• 英文别名: spiro[6-azaisobenzofuran-1(3H),1'-cyclohexane]-3,4'-dione; 1'H-spiro[cyclohexane-1,3'-furo[3,4-c]pyridine]-1',4-dione; 3H,4'H-spiro[6-aza-2-benzofuran-1,1'-cyclohexane]-3,4'-dione; 1'H,4H-spiro[cyclohexane-1,3'-furo[3,4-c]pyridine]-1',4-dione; Spiro[cyclohexane-1,3'(1'H)-furo[3,4-c]pyridine]-1',4-dione

物化性质

• 密度: 1.35g/cm3
• 沸点: 478ºC at 760mmHg
• 分子式: C₁₂H₁₁NO₃
• 分子量: 217.22100
• 闪点: 242.9ºC
• 精确质量: 217.07400
• PSA: 56.26000
• LogP: 1.59040
• 折射率: 1.598

安全

• 海关编码: 2934999090

合成路线

4746-97-8 3034-31-9 ~69% 328233-20-1

文献：Bish, Gerwyn; De Koning, Pieter D.; Dubant, Stephane P. A.; Fengas, David; Fray, M. Jonathan Organic Process Research and Development, 2010 , vol. 14, # 5 p. 1269 - 1271

55-22-1 4746-97-8 ~26% 328233-20-1

文献：Haga, Yuji; Sakamoto, Toshihiro; Shibata, Takunobu; Nonoshita, Katsumasa; Ishikawa, Makoto; Suga, Takuya; Takahashi, Hirobumi; Takahashi, Toshiyuki; Takahashi, Hidekazu; Ando, Makoto; Murai, Takashi; Gomori, Akira; Oda, Zenjun; Kitazawa, Hidefumi; Mitobe, Yuko; Kanesaka, Maki; Ohe, Tomoyuki; Iwaasa, Hisashi; Ishii, Yasuyuki; Ishihara, Akane; Kanatani, Akio; Fukami, Takehiro Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 19 p. 6971 - 6982

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海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%