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3-(Methylthio)-1-(tosyloxy)propane

CAS No.
187722-18-5
Chemical Name:
3-(Methylthio)-1-(tosyloxy)propane
Synonyms
3-(Methylthio)propyl tosylate;3-(Methylthio)-1-(tosyloxy)propane;3-(METHYLTHIO)-1-(TOSYLOXY)PROPANE-2;3-(Methylthio)propyl 4-Methylbenzenesulfonate;Toluene-4-sulfonic acid 3-methylsulfanyl-propyl ester;1-Propanol, 3-(methylthio)-, 4-methylbenzenesulfonate;1-Propanol, 3-(methylthio)-, 1-(4-methylbenzenesulfonate)
CBNumber:
CB2649508
Molecular Formula:
C11H16O3S2
Molecular Weight:
260.37
MDL Number:
MFCD09841016
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:51:22

3-(Methylthio)-1-(tosyloxy)propane Properties

Boiling point 403.2±28.0 °C(Predicted)
Density 1+-.0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform, Dichloromethane, Ethyl Acetate
form Solid
color White

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

3-(Methylthio)-1-(tosyloxy)propane price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 100430 3-(Methylthio)propyl 4-methylbenzenesulfonate 187722-18-5 250.00mg $742 2026-05-18 Buy
Matrix Scientific 100430 3-(Methylthio)propyl 4-methylbenzenesulfonate 187722-18-5 1.00g $1647 2026-05-18 Buy
Synthonix M65760 3-(Methylthio)propyl 4-methylbenzenesulfonate >98% 187722-18-5 1g $860 2026-05-06 Buy
Synthonix M65760 3-(Methylthio)propyl 4-methylbenzenesulfonate >98% 187722-18-5 5g $2500 2026-05-06 Buy
aablocks AA00ABEP 3-(Methylthio)propyl 4-methylbenzenesulfonate 95% 187722-18-5 100mg $524 2026-05-28 Buy
Product number Packaging Price Buy
100430 250.00mg $742 Buy
100430 1.00g $1647 Buy
M65760 1g $860 Buy
M65760 5g $2500 Buy
AA00ABEP 100mg $524 Buy

3-(Methylthio)-1-(tosyloxy)propane Chemical Properties, Uses, Production

Chemical Properties

White Solid

Uses

3-(Methylthio)-1-(tosyloxy)propane is used in the synthesis of pharmaceutical compounds containing thiophene sulfonamides as carbonic anhydrase inhibitors.

3-(Methylthio)-1-(tosyloxy)propane Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 37)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Manac (SHANGHAI) TRADING CO., LTD 021-32503616 sales@manac-inc.com.cn China 161 60
Jinan Yaoyan Pharmaceutical Co., Ltd. jnyaoyan@163.com China 3057 58
AbaChemScene 732-484-9848 sales@chemscene.com United States 3980 60
Nanjing Jipu Chemical Technology Co., Ltd. 13770529431; hqxue@163.com China 143 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Toluene-4-sulfonic acid 3-methylsulfanyl-propyl ester 3-(METHYLTHIO)-1-(TOSYLOXY)PROPANE-2 3-(Methylthio)propyl 4-Methylbenzenesulfonate 3-(Methylthio)propyl tosylate 1-Propanol, 3-(methylthio)-, 1-(4-methylbenzenesulfonate) 1-Propanol, 3-(methylthio)-, 4-methylbenzenesulfonate 3-(Methylthio)-1-(tosyloxy)propane 187722-18-5 C11H16O3S2 Aromatics Sulfur & Selenium Compounds Aromatics Compounds