Welcome to LookChem.com Sign In|Join Free


  • or


Post Buying Request

15484-44-3 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

15484-44-3 Usage


Sodium 2-chloroethanesulfonate monohydrate is a white crystalline powder that is a derivative of 2-chloroethanesulfonic acid. It is a chemical compound with unique properties that make it suitable for various applications across different industries.


Used in the Preparation of Coal Water Slurry Dispersant:
Sodium 2-chloroethanesulfonate monohydrate is used as a key component in the method for preparing coal water slurry dispersant using humic acid. It acts as a dispersing agent, enhancing the stability and performance of the slurry, which is essential for efficient coal transportation and utilization.
Used in the Pharmaceutical Industry:
Sodium 2-chloroethanesulfonate monohydrate is used as a sulfoethylating agent in the preparation of sulfoethyl cellulose. This application is crucial in the pharmaceutical industry, as sulfoethyl cellulose is an important excipient used in the formulation of various drug delivery systems, including tablets, capsules, and injectables. The sulfoethylation process improves the solubility and bioavailability of drugs, leading to enhanced therapeutic effects.

Check Digit Verification of cas no

The CAS Registry Mumber 15484-44-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,4,8 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 15484-44:
113 % 10 = 3
So 15484-44-3 is a valid CAS Registry Number.

15484-44-3 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (A19995)  Sodium 2-chloroethanesulfonate hydrate, 98+% (dry wt.), water <10%   

  • 15484-44-3

  • 5g

  • 372.0CNY

  • Detail
  • Alfa Aesar

  • (A19995)  Sodium 2-chloroethanesulfonate hydrate, 98+% (dry wt.), water <10%   

  • 15484-44-3

  • 25g

  • 1320.0CNY

  • Detail
  • Alfa Aesar

  • (A19995)  Sodium 2-chloroethanesulfonate hydrate, 98+% (dry wt.), water <10%   

  • 15484-44-3

  • 100g

  • 5063.0CNY

  • Detail
  • Aldrich

  • (157651)  Sodium2-chloroethanesulfonatemonohydrate  98%

  • 15484-44-3

  • 157651-25G

  • 1,093.95CNY

  • Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017


1.1 GHS Product identifier

Product name Sodium 2-chloroethanesulfonate monohydrate

1.2 Other means of identification

Product number -
Other names 2-Chloroethanesulfonic acid,sodium salt monohydrate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:15484-44-3 SDS

15484-44-3Relevant articles and documents

Preparation of sodium sulfonates using by copper as catalyst

Bai, Ruijiao,Zhang, Richeng,Qi, Haofei,Yan, Xilong,Chen, Ligong

, p. 7226 - 7228 (2014)

The sodium alkyl sulfonates were prepared by Strecker reaction. The synthesis of sodium chloroethyl sulfonate from dichloroethane and sodium sulfite with different catalysts, it was found that copper was an efficient catalyst with a yield (81%). The reaction conditions were also optimized to make the route more competitive and suitable for large-scale industrial production. Besides, some more sulfonates were also obtained with copper as catalyst via Strecker reaction.

Organic sulfur mechanisms. 24. Preparation and reaction of 2-hydroxyethanesulfonyl chloride, the first hydroxyalkanesulfonyl chloride

King, James Frederick,Hillhouse, John Henry

, p. 1583 - 1593 (2007/10/02)

2-Hydroxyethanesulfonyl chloride (1a) is readily made by reaction of an aqeous solution of 2-mercaptoethanol (4a) with chlorine.This is the first clearly proved preparation of a compound which is both an alcohol and a sulfonyl chloride.Reactions of 1a with water and alcohols evidently proceed largely by intramolecular cyclization to the transient β-sultone (2a), which then undergoes nucleophilic ring opening to form the products.In the presence of tertiary amines a minor but significant part of the reaction is shown by deuterium labelling to proceed via hydroxymethylsulfene (14), the principal reaction of which is simply to add the alcohol or water; only a small part, if any, of the sulfene (14) loses the hydroxyl group to give the ethenesulfonate derivatives (13 or 22).Aqueous chlorination of 3-mercapto-1-propanol gave 3-chloro-1-propanesulfonyl chloride (5a) and 1,3-propane sultone (2b) with no sign of any 3-hydroxy-1-propanesulfonyl chloride (1b).A mechanism for the aqueous chlorination process invoking a cyclic chlorooxasulfoxonium ion (27) is discussed.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)


What can I do for you?
Get Best Price

Get Best Price for 15484-44-3