34583-63-6

• 常用中文名：对甲苯磺酸四氢呋喃 2 基甲基酯
• 常用英文名：p-Toluenesulfonic acid tetrahydrofuran-2-ylmethyl ester
• CAS号：34583-63-6
• 分子式：C₁₂H₁₆O₄S
• 分子量：256.31800
• 发布时间：2017-10-30 02:46:41
• 更新时间：2026-07-19 12:44:45

名称

• 中文名: 对甲苯磺酸四氢呋喃 2 基甲基酯
• 英文名: Tetrahydro-2-furanylmethyl 4-methylbenzenesulfonate
• 中文别名: 对甲苯磺酸四氢呋喃-2-基甲酯
• 英文别名: (tetrahydro-2-furyl)methyl p-toluenesulfonate; tetrahydrofurfuryl tosylate; Tetrahydrofurfuryl tosylate; (oxolan-2-yl)methyl 4-methylbenzene-1-sulfonate; tetrahydro-2-furanacetonitrile; (Tetrahydrofuran-2-yl)acetonitrile; (tetrahydro-2-furyl)acetonitrile; Tetrahydro-2-furanylacetonitrile; 2-(Tosyloxymethyl)tetrahydrofuran; (tetrahydrofuran-2-yl)methyl 4-methylbenzenesulfonate; 2-tetrahydrofurfuryl tosylate; 2-cyanomethyltetrahydrofuran; tetrahydrofuran-acetonitrile; TOLUENE-4-SULFONIC ACID TETRAHYDRO-FURAN-2-YLMETHYL ESTER; tetrahydrofurylmethanol tosylate; p-Toluenesulfonic acid (tetrahydrofuran-2-yl)methyl ester; tetrahydrofurfuryl p-toluenesulfonate; Tetrahydro[2]furyl-acetonitril; Tetrahydrofurfurylcarbonitrile; Tetrahydrofurfuryl p-toluenesulfonate; (+/-)-2-oxolan-2-ylethanenitrile; 2-Furanmethanol, tetrahydro-, 2-(4-methylbenzenesulfonate); 2-(Tetrahydrofuran-2-yl)acetonitrile

物化性质

• 分子式: C₁₂H₁₆O₄S
• 分子量: 256.31800
• 精确质量: 256.07700
• PSA: 60.98000
• LogP: 2.96010

安全

• 海关编码: 2932190090

海关

海关编码	2932190090
中文概述	2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%