89730
p-Toluenesulfonyl chloride
ReagentPlus®, ≥99.0%
别名:
4-甲苯磺酰氯
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线性分子式:
CH3C6H4SO2Cl
化学文摘社编号:
分子量:
190.65
UNSPSC Code:
12352100
PubChem Substance ID:
EC Number:
202-684-8
Beilstein/REAXYS Number:
607898
MDL number:
SMILES string
CC1=CC(OP(OC)(OC)=S)=CC=C1SC([2H])([2H])[2H], Cc1ccc(cc1)S(Cl)(=O)=O
InChI key
YYROPELSRYBVMQ-UHFFFAOYSA-N
InChI
1S/C7H7ClO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3
vapor pressure
1 mmHg ( 88 °C)
product line
ReagentPlus®
assay
≥99.0%
bp
134 °C/10 mmHg (lit.)
mp
66-69 °C
solubility
methylene chloride: 0.2 g/mL, clear, benzene-d6: freely soluble(lit.), chloroform: freely soluble(lit.), ethanol: freely soluble(lit.), water: insoluble(lit.)
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Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
262.4 °F - closed cup
flash_point_c
128 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
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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)
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
I M Kung et al.
Biomaterials, 16(8), 649-655 (1995-05-01)
Three different surface modifications were conducted on the membranes of double-layer alginate/poly(L-lysine) microcapsules with tosyl chloride-activated poly(ethylene glycol), cyanuric chloride-activated poly(ethylene glycol) and tosyl chloride-activated poly(vinyl alcohol), separately. All these surface modifications strengthen the microcapsular membranes. Of the three surface-modified
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