80-41-1 2-Chloroethyl toluene-4-sulphonate Ethanol, 2-chloro-, 4-methylbenzenesulfonate Ethanol, 2-chloro-, p-toluenesulfonate (8CI) p-Toluenesulfonic acid, beta-chloroethyl ester Ethanol, 2-chloro-, 1-(4-methylbenzenesulfonate) 4-11-00-00249 (Beilstein Handbook Reference) AI3-02279 BRN 1968816 2-Chlorethylester kyseliny p-toluensulfonove [Czech] 2-Chloroethanol 4-methylbenzenesulfonate 2-Chloroethanol p-toluenesulfonate beta-Chloroethyl p-toluenesulfonate 2-Chloroethyl p-toluenesulfonate 2-Chloroethyl tosylate 2-Chloroethyl p-tosylate beta-Chloroethylester kyseliny p-toluensulfonove [Czech] EINECS 201-277-2 NSC 6079 p-Toluenesulfonic acid, 2-chloroethyl ester p-Toluenesulfonic acid-2-chloroethyl ester 2-(p-Toluenesulfonyloxy)ethyl chloride 2-Tosyloxyethyl chloride 2-Chlorethylester kyseliny p-toluensulfonove beta-Chloroethylester kyseliny p-toluensulfonove CAS 80-41-1

Purity 97%+In StockPharmaceutical Standards
CAS No.80-41-1
Molecular FormulaC9H17ClO3S
Molecular Weight240.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

80-41-1 2-Chloroethyl toluene-4-sulphonate Ethanol, 2-chloro-, 4-methylbenzenesulfonate Ethanol, 2-chloro-, p-toluenesulfonate (8CI) p-Toluenesulfonic acid, beta-chloroethyl ester Ethanol, 2-chloro-, 1-(4-methylbenzenesulfonate) 4-11-00-00249 (Beilstein Handbook Reference) AI3-02279 BRN 1968816 2-Chlorethylester kyseliny p-toluensulfonove [Czech] 2-Chloroethanol 4-methylbenzenesulfonate 2-Chloroethanol p-toluenesulfonate beta-Chloroethyl p-toluenesulfonate 2-Chloroethyl p-toluenesulfonate 2-Chloroethyl tosylate 2-Chloroethyl p-tosylate beta-Chloroethylester kyseliny p-toluensulfonove [Czech] EINECS 201-277-2 NSC 6079 p-Toluenesulfonic acid, 2-chloroethyl ester p-Toluenesulfonic acid-2-chloroethyl ester 2-(p-Toluenesulfonyloxy)ethyl chloride 2-Tosyloxyethyl chloride 2-Chlorethylester kyseliny p-toluensulfonove beta-Chloroethylester kyseliny p-toluensulfonove CAS 80-41-1 chemical structure

Description

80-41-1 2-Chloroethyl toluene-4-sulphonate Ethanol, 2-chloro-, 4-methylbenzenesulfonate Ethanol, 2-chloro-, p-toluenesulfonate (8CI) p-Toluenesulfonic acid, beta-chloroethyl ester Ethanol, 2-chloro-, 1-(4-methylbenzenesulfonate) 4-11-00-00249 (Beilstein Handbook Reference) AI3-02279 BRN 1968816 2-Chlorethylester kyseliny p-toluensulfonove [Czech] 2-Chloroethanol 4-methylbenzenesulfonate 2-Chloroethanol p-toluenesulfonate beta-Chloroethyl p-toluenesulfonate 2-Chloroethyl p-toluenesulfonate 2-Chloroethyl tosylate 2-Chloroethyl p-tosylate beta-Chloroethylester kyseliny p-toluensulfonove [Czech] EINECS 201-277-2 NSC 6079 p-Toluenesulfonic acid, 2-chloroethyl ester p-Toluenesulfonic acid-2-chloroethyl ester 2-(p-Toluenesulfonyloxy)ethyl chloride 2-Tosyloxyethyl chloride 2-Chlorethylester kyseliny p-toluensulfonove beta-Chloroethylester kyseliny p-toluensulfonove (CAS 80-41-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H17ClO3S. Molecular weight: 240.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H17ClO3S
Molecular Weight240.75 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Sulfur Atoms1

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