67734-35-4

• 常用中文名：r-(+)-叔丁基亚磺酸硫代叔丁酯
• 常用英文名：(R)-(+)-tert-Butyl tert-butanethiosulfinate
• CAS号：67734-35-4
• 分子式：C₈H₁₈OS₂
• 分子量：194.358
• 发布时间：2018-12-17 17:00:32
• 更新时间：2026-07-08 16:00:33
• 【用途一】
  用作有机合成中间体

名称

• 中文名: R-(+)-叔丁基亚磺酸硫代叔丁酯
• 英文名: (R)-tert-Butanethiosulfinate
• 中文别名: (R)-2-甲基丙烷-2-硫代亚磺酸-S-叔丁酯; R-(+)-叔丁基亚磺酸硫代特丁酯; R-(+)-特丁基亚磺酸硫代特丁酯; 叔丁基亚磺酸硫代叔丁酯
• 英文别名: MFCD08460193; 2-(tert-butylsulfinylthio)-2-methylpropane; (SR)-tert-butyl tert-butanethiosulfinate; R - (+) - tert butyl sulfite thiobutyl ester; 1,1-Dimethylethyl [S(R)]-2-methyl-2-propane sulfinothioate; S-(2-Methyl-2-propanyl) 2-methyl-2-propanesulfinothioate; (R)-(+)-TERT-BUTYL TERT-BUTANETHIOSULFINATE; 2-Propanesulfinothioic acid, 2-methyl-, 1,1-dimethylethyl ester, [S(R)]; 2-[(R)-tert-butylsulfinyl]sulfanyl-2-methyl-propane; 2-Propanesulfinothioic acid, 2-methyl-, S-(1,1-dimethylethyl) ester; tert-butane (R)-tert-butylthiosulfinate; 2-[(R)-tert-Butylsulfinyl]sulfanyl-2-methyl-propane; R-(+)-tert-Butyl-tert-butanethiosulfinate; 2-methyl-2-{[(R)-2-methylpropane-2-sulfinyl]sulfanyl}propane; S-tert-butyl (R)-tert-butanethiosulfinate; (R)-tert-butyl tert-butylthiosulfinate; (R)-S-TERT-BUTYL 2-METHYLPROPANE-2-SULFINOTHIOATE; (R)-S-tert-butyl 2-methylpropane-2-sulfinothioate

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 272.5±23.0 °C at 760 mmHg
• 分子式: C₈H₁₈OS₂
• 分子量: 194.358
• 闪点: 118.6±22.6 °C
• 精确质量: 194.079910
• PSA: 61.58000
• LogP: 2.16
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.519
• 储存条件: 室温，干燥

安全

• 海关编码: 2930909090

合成路线

110-06-5 ~% 67734-35-4 60011-16-7

文献：Journal of the American Chemical Society, , vol. 104, # 20 p. 5412 - 5418

110-06-5 ~50% 67734-35-4

文献：Cogan, Derek A.; Liu, Guangcheng; Kim, Kyungjin; Backes, Bradley J.; Ellman, Jonathan A. Journal of the American Chemical Society, 1998 , vol. 120, # 32 p. 8011 - 8019

上下游产品

上游产品  1
110-06-5
下游产品  1
196929-78-9

海关

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%