跳转至内容
Merck
CN

89730

Sigma-Aldrich

p-Toluenesulfonyl chloride

ReagentPlus®, ≥99.0%

别名:

4-甲苯磺酰氯

登录查看公司和协议定价


About This Item

线性分子式:
CH3C6H4SO2Cl
CAS号:
分子量:
190.65
Beilstein:
607898
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:

蒸汽压

1 mmHg ( 88 °C)

产品线

ReagentPlus®

方案

≥99.0%

沸点

134 °C/10 mmHg (lit.)

mp

65-69 °C (lit.)
66-69 °C

溶解性

methylene chloride: 0.2 g/mL, clear
benzene-d6: freely soluble(lit.)
chloroform: freely soluble(lit.)
ethanol: freely soluble(lit.)
water: insoluble(lit.)

SMILES字符串

CC1=CC(OP(OC)(OC)=S)=CC=C1SC([2H])([2H])[2H]
Cc1ccc(cc1)S(Cl)(=O)=O

InChI

1S/C7H7ClO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3

InChI key

YYROPELSRYBVMQ-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

CorrosionExclamation mark

警示用语:

Danger

危险分类

Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1

储存分类代码

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

闪点(°F)

262.4 °F - closed cup

闪点(°C)

128 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

抱歉,我们目前尚未线上提供该产品的COA。

如需帮助,请联系 客户支持

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Balázs Pásztói et al.
Polymers, 12(11) (2020-11-01)
Endfunctional polymers possess significant industrial and scientific importance. Sulfonyl endgroups, such as tosyl and nosyl endfunctionalities, due their ease of substitution are highly desired for a variety of polymer structures. The sulfonylation of hydroxyl-terminated polyisobutylene (PIB-OH), a chemically and thermally
p-Toluenesulfonyl Chloride.
Whitaker DT, et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2006)
[Degradation reactions of oral antidiabetics. 2. Reaction of arylsulfonylureas with 4-toluenesulfonyl chloride].
H Egg et al.
Archiv der Pharmazie, 320(3), 253-257 (1987-03-01)
Simple, Mild, and Practical esterification, Thioesterification, and amide formation utilizing p-toluenesulfonyl chloride and N-Methylimidazole.
Wakasugi K, et al.
Advanced Synthesis & Catalysis, 345(11), 1209-1214 (2003)
Katarzyna Dziarkowska et al.
Analytica chimica acta, 606(2), 184-193 (2007-12-18)
Determination of polyamines in biological fluids possesses medical diagnostic relevance. Despite the vast panel of analytical methods developed for polyamines they are not applied in routine clinical usage, mainly due to the time and labor consuming sample preparation step and

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门