[3:39 PM] Rifki Akbar
537284
Sigma-Aldrich

(2-(METHACRYLOYLOXY)ETHYL)DIMETHYL-(3-S

Linear Formula:

H2C=C(CH3)CO2CH2CH2N(CH3)2(CH2)3SO3

Empform:

C11H21NO5S

Synonyms English:

DMAPS; 2-(N-3-Sulfopropyl-N,N-dimethyl ammonium)ethyl methacrylate; N-(3-Sulfopropyl)-N-(methacryloxyethyl)-N,N-dimethylammonium betaine

Nacres: NA.23
Mdl No: MFCD00040574
Fw: 279.35
Pubchem Substance Id: 24878208
CAS Number: 3637-26-1
Grouped product items
SKU Pack Size Availability Price Quantity
537284-250G - Available to ship on April 26, 2024
IDR 4,436,000.00
537284-50G - Available to ship on April 26, 2024
IDR 1,295,000.00
Request a Bulk Order Check Availability

Properties

Properties
assay 95%
Description (2-(METHACRYLOYLOXY)ETHYL)DIMETHYL-(3-S
inchi 1S/C11H21NO5S/c1-10(2)11(13)17-8-7-12(34)6-5-9-18(1415)16/h15-9H22-4H3
inchi key BCAIDFOKQCVACE-UHFFFAOYSA-N
MDM Code 537284-50G
Material Number 537284
Business Unit 780
Shipping Mode AIR
MRP Type YP
Local HS Code 29239000
Legacy SIGMA
Plant 6311
Sales Org 6304
CAS Number 3637-26-1

Description

Application

Due to its hygroscopic nature, [2-(methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide (DMAPS) can contain up to one molecule of water per monomer unit. This material should be stored in a cool, dry place and depending on the reaction conditions, water may need to be removed prior to polymerization.

General description

[2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide (DMAPS) is a hygroscopic, zwitterionic monomer used in the synthesis of polysulfobetaines. Polysulfobetaines are electrically neutral polymers that contain both cationic and anionic groups within a single monomer unit and feature interesting properties such as antielectrolyte behavior in aqueous salt solutions, biocompatibility, and hemocompatibility. Based upon these properties, polysulfobetaines are useful in many biomedical applications such as drug delivery and drug formulation.

SAFETY INFORMATION

Signal Word

RIDADRRIDADR

WGK Germany

WGK 1

Flash Point (F)

Not applicable

Flash Point (C)

Not applicable

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

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