3899-96-5

• 常用中文名：4-甲基苯基4-甲基苯磺酸酯
• 常用英文名：1-methyl-4-(4-methylphenoxy)sulfonyl-benzene
• CAS号：3899-96-5
• 分子式：C₁₄H₁₄O₃S
• 分子量：262.32400
• 发布时间：2017-04-08 02:36:17
• 更新时间：2026-07-16 07:24:49

名称

• 中文名: 4-甲基苯基4-甲基苯磺酸酯
• 英文名: (4-methylphenyl) 4-methylbenzenesulfonate
• 中文别名: 对甲苯磺酸对甲苯酯
• 英文别名: CCG-989; 4-Methyl-(4-methylphenylsulfonyloxy)benzene; 4-MeC6H4OTs; 4-tolyl tosylate; 4-Methylphenyl tosylate; p-tolyl tosylate; toluene-4-sulfonic acid p-tolyl ester; 4-methylphenyl p-toluenesulfonate; 4-methylphenyl4-methylbenzenesulfonate; Benzenesulfonic acid, 4-methyl-, 4-methylphenyl ester

物化性质

• 密度: 1.216g/cm3
• 沸点: 402.3ºC at 760 mmHg
• 分子式: C₁₄H₁₄O₃S
• 分子量: 262.32400
• 闪点: 197.1ºC
• 精确质量: 262.06600
• PSA: 51.75000
• LogP: 4.15190
• 折射率: 1.575

安全

• 海关编码: 2904100000

合成路线

106-44-5 98-59-9 ~99% 3899-96-5

文献：Goossen, Luksa J.; Rodriguez, Nuria; Lange, Paul P.; Linder, Christophe Angewandte Chemie - International Edition, 2010 , vol. 49, # 6 p. 1111 - 1114

143674-28-6 104-15-4 ~80% 3899-96-5

文献：Sakurai, Naoto; Mukaiyama, Teruaki Heterocycles, 2007 , vol. 74, # C p. 771 - 790

106-44-5 142-45-0 ~30% 3899-96-5 142207-58-7

文献：Alvaro; Garcia; Miranda; Primo Tetrahedron, 1992 , vol. 48, # 16 p. 3437 - 3444

16188-57-1 ~% 3899-96-5

文献：Harada, Toshiro; Chiba, Minako; Oku, Akira Journal of Organic Chemistry, 1999 , vol. 64, # 22 p. 8210 - 8213

98-59-9 ~% 3899-96-5

文献：Harada, Toshiro; Chiba, Minako; Oku, Akira Journal of Organic Chemistry, 1999 , vol. 64, # 22 p. 8210 - 8213

142207-58-7 ~% 3899-96-5

文献：Alvaro; Garcia; Miranda; Primo Tetrahedron, 1992 , vol. 48, # 16 p. 3437 - 3444

158109-78-5 ~19% 103-19-5 3899-96-5 100-47-0

文献：Davis, Franklin A.; Andemichael, Yemane W. Journal of Organic Chemistry, 1999 , vol. 64, # 23 p. 8627 - 8634

106-44-5 80-11-5 ~% 3899-96-5

文献：Leis, J. Ramon; Rios, Ana Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1996 , # 5 p. 857 - 864

上下游产品

上游产品  8
106-44-5 98-59-9 143674-28-6 104-15-4
142-45-0 16188-57-1 142207-58-7 80-11-5
下游产品  10
107271-15-8 380481-66-3 21784-96-3 103-19-5
33863-79-5 106-44-5 10504-98-0 104-15-4
54879-64-0 112825-69-1

海关

海关编码	2904100000
中文概述	2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%