4497-58-9

• 常用中文名：2,2,4-三甲基-1,2,3,4-四氢喹啉
• 常用英文名：2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline
• CAS号：4497-58-9
• 分子式：C₁₂H₁₇N
• 分子量：175.27000
• 发布时间：2019-06-14 19:02:50
• 更新时间：2024-01-02 15:52:42

名称

• 中文名: 2,2,4-三甲基-1,2,3,4-四氢喹啉
• 英文名: 2,2,4-trimethyl-3,4-dihydro-1H-quinoline
• 英文别名: 2,4,4-trimethyl-1,2,3,4-tetrahydroquinoline; 2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline; acetone anil; 2,2,4-Trimethyl-1,2,3,4-tetrahydro-chinolin; 1,2,3,4-Tetrahydro-2,2,4-trimethylquinoline; 2,2,4-trimethyl-tetrahydroquinoline

物化性质

• 密度: 0.919g/cm3
• 沸点: 248.1ºC at 760mmHg
• 分子式: C₁₂H₁₇N
• 分子量: 175.27000
• 闪点: 101.3ºC
• 精确质量: 175.13600
• PSA: 12.03000
• LogP: 3.52230
• 折射率: 1.497
• 储存条件: 室温，避光，干燥，密封

安全

• 危害码 (欧洲): Xi
• 海关编码: 2933499090

合成路线

147-47-7 ~95% 4497-58-9

文献：Oka, Hiroyuki; Tamura, Tomoki; Miura, Yozo; Teki, Yoshio Journal of Materials Chemistry, 2001 , vol. 11, # 5 p. 1364 - 1369

106718-61-0 ~59% 4497-58-9

文献：Terada; Takeuchi; Hamada Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 5 p. 1917 - 1923

91-63-4 ~% 4497-58-9

文献：Terada; Takeuchi; Hamada Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 5 p. 1917 - 1923

106718-59-6 ~% 4497-58-9

文献：Terada; Takeuchi; Hamada Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 5 p. 1917 - 1923

74497-02-2 ~% 4497-58-9

文献：Cheng, Ming; Yang, Xichuan; Li, Jiajia; Chen, Cheng; Zhao, Jianghua; Wang, Yu; Sun, Licheng Chemistry - A European Journal, 2012 , vol. 18, # 50 p. 16196 - 16202

64-17-5 147-47-7 ~% 4497-58-9

文献：Schlenk; Bergmann Justus Liebigs Annalen der Chemie, 1928 , vol. 463, p. 208 Full Text Show Details Reddelien; Thurm Chemische Berichte, 1932 , vol. 65, p. 1514 Full Text Show Details Knoevenagel Chemische Berichte, 1922 , vol. 55, p. 2318

海关

海关编码	2933499090
中文概述	2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%