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4-噻吩-2-基-2,4-二氧丁酸

更新时间:2025-09-21 11:14:28

4-噻吩-2-基-2,4-二氧丁酸结构式
4-噻吩-2-基-2,4-二氧丁酸结构式
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常用名 4-噻吩-2-基-2,4-二氧丁酸 英文名 4-THIEN-2-YL-2,4-DIOXOBUTANOIC ACID
CAS号 105356-57-8 分子量 198.19600
密度 1.465g/cm3 沸点 399.2ºC at 760mmHg
分子式 C8H6O4S 熔点 N/A
MSDS 美版 闪点 195.2ºC

 4-噻吩-2-基-2,4-二氧丁酸名称

中文名 4-噻吩-2-基-2,4-二氧丁酸
英文名 2,4-dioxo-4-thiophen-2-ylbutanoic acid
英文别名 更多

 4-噻吩-2-基-2,4-二氧丁酸物理化学性质

密度 1.465g/cm3
沸点 399.2ºC at 760mmHg
分子式 C8H6O4S
分子量 198.19600
闪点 195.2ºC
精确质量 197.99900
PSA 99.68000
LogP 0.97460
InChIKey MWRKICQKTVHQBI-UHFFFAOYSA-N
SMILES O=C(O)C(=O)CC(=O)c1cccs1
蒸汽压 4.34E-07mmHg at 25°C
折射率 1.588

 4-噻吩-2-基-2,4-二氧丁酸安全信息

危害码 (欧洲) Xi: Irritant;
海关编码 2934999090

 4-噻吩-2-基-2,4-二氧丁酸合成线路

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4-噻吩-2-基-2,4-二氧丁酸结构式

4-噻吩-2-基-2,4-二氧丁酸

105356-57-8

文献:Tumey, L. Nathan; Huck, Bayard; Gleason, Elizabeth; Wang, Jianmin; Silver, Daniel; Brunden, Kurt; Boozer, Sherry; Rundlett, Stephen; Sherf, Bruce; Murphy, Steven; Bailey, Andrew; Dent, Tom; Leventhal, Christina; Harrington, John; Bennani, Youssef L. Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 19 p. 4915 - 4918

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4-噻吩-2-基-2,4-二氧丁酸结构式

4-噻吩-2-基-2,4-二氧丁酸

105356-57-8

文献:Salvatori Gazzetta Chimica Italiana, 1891 , vol. 21 II, p. 268

 4-噻吩-2-基-2,4-二氧丁酸上下游产品

4-噻吩-2-基-2,4-二氧丁酸上游产品  2

4-噻吩-2-基-2,4-二氧丁酸下游产品  1

 4-噻吩-2-基-2,4-二氧丁酸海关

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%

 4-噻吩-2-基-2,4-二氧丁酸英文别名

4-Thien-2-yl-2,4-dioxobutanoic acid
2-Thiophenebutanoicacid,|A,g-dioxo
4-thienyl-2,4-dioxobutanoic acid
2,4-DIBROMOACETOPHENONE-2-13C
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