134457-14-0

• 常用中文名：4,4'-双(溴甲基)-2,2'-联吡啶
• 常用英文名：4,4'-Bis(bromomethyl)-2,2'-bipyridine
• CAS号：134457-14-0
• 分子式：C₁₂H₁₀Br₂N₂
• 分子量：342.02900
• 发布时间：2018-12-26 05:50:44
• 更新时间：2025-08-26 18:05:14

名称

• 中文名: 4,4'-双(溴甲基)-2,2'-联吡啶
• 英文名: 4,4'-Bis(bromomethyl)-2,2'-bipyridine
• 中文别名: 双-4,4-溴甲基-2,2-联吡啶; 4,4'-二溴甲基-2,2'-联吡啶
• 英文别名: 4,4'-dihexylthiophene-2,2'-bipyridine

物化性质

• 密度: 1.708
• 沸点: 425.2ºC at 760 mmHg
• 熔点: 135-137℃
• 分子式: C₁₂H₁₀Br₂N₂
• 分子量: 342.02900
• 闪点: 210.9ºC
• 精确质量: 339.92100
• PSA: 25.78000
• LogP: 3.93340
• 蒸汽压: 4.84E-07mmHg at 25°C
• 折射率: 1.642
• 储存条件: 2-8℃，干燥，密封

安全

• 海关编码: 2933399090

合成路线

1134-35-6 ~86% 134457-14-0

文献：Li, Yinan; Liu, Yifan; Nam, Dayoung; Park, Sungnam; Yoon, Juyoung; Hyun, Myung Ho Dyes and Pigments, 2014 , vol. 100, # 1 p. 241 - 246

199282-52-5 ~95% 134457-14-0

文献：Fraser, Cassandra L.; Anastasi, Natia R.; Lamba, Jaydeep J. S. Journal of Organic Chemistry, 1997 , vol. 62, # 26 p. 9314 - 9317

109073-77-0 ~87% 134457-14-0

文献：Will, Geoffrey; Boschloo, Gerrit; Rao, S. Nagaraja; Fitzmaurice, Donald Journal of Physical Chemistry B, 1999 , vol. 103, # 38 p. 8067 - 8079

6813-38-3 ~% 134457-14-0

文献：Liu, Ken-Yen; Ko, Chih-Yang; Ho, Kuo-Chuan; Lin, King-Fu Polymer, 2011 , vol. 52, # 15 p. 3318 - 3324

71071-46-0 ~% 134457-14-0

文献：Liu, Ken-Yen; Ko, Chih-Yang; Ho, Kuo-Chuan; Lin, King-Fu Polymer, 2011 , vol. 52, # 15 p. 3318 - 3324

99970-84-0 ~% 134457-14-0

文献：Prakasam, Thirumurugan; Lusi, Matteo; Elhabiri, Mourad; Platas-Iglesias, Carlos; Olsen, John-Carl; Asfari, Zouhair; Cianferani-Sanglier, Sarah; Debaene, Francois; Charbonniere, Loic J.; Trabolsi, Ali Angewandte Chemie - International Edition, 2013 , vol. 52, # 38 p. 9956 - 9960 Angew. Chem., 2013

1762-42-1 ~% 134457-14-0

文献：Chandrasekharam; Srinivasarao; Suresh; Reddy, M. Anil; Raghavender; Rajkumar; Srinivasu; Reddy, P. Yella Journal of Chemical Sciences, 2011 , vol. 123, # 1 p. 37 - 46

87855-83-2 ~% 134457-14-0

文献：Ward, Robert S.; Branciard, Denis; Dignan, Rosemary A.; Pritchard, Martyn C. Heterocycles, 2002 , vol. 56, # 1-2 p. 157 - 170

279681-06-0 ~% 134457-14-0

文献：Ward, Robert S.; Branciard, Denis; Dignan, Rosemary A.; Pritchard, Martyn C. Heterocycles, 2002 , vol. 56, # 1-2 p. 157 - 170

上下游产品

上游产品  9
1134-35-6 199282-52-5 109073-77-0 6813-38-3
71071-46-0 99970-84-0 1762-42-1 87855-83-2
279681-06-0
下游产品  2
109073-77-0 176220-38-5

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%