ChemicalBook > CAS DataBase List > 3-(N,N-Dimethylmyristylammonio)propanesulfonate

3-(N,N-Dimethylmyristylammonio)propanesulfonate

Product Name
3-(N,N-Dimethylmyristylammonio)propanesulfonate
CAS No.
14933-09-6
Chemical Name
3-(N,N-Dimethylmyristylammonio)propanesulfonate
Synonyms
SB3-14;STDAB;RALUFON DM;zwittergent3-14;Einecs 239-003-9;Myristyl sulfoβine;Myristyl sulfobetaine;3-(Dimethyl(tetradecyl);SB3-14,Myristylsulfobetaine;Tetradecyldimethyl Research
CBNumber
CB6498450
Molecular Formula
C19H41NO3S
Formula Weight
363.6
MOL File
14933-09-6.mol
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3-(N,N-Dimethylmyristylammonio)propanesulfonate Property

Melting point:
246-248°C
Flash point:
110 °C
storage temp. 
Inert atmosphere,Room Temperature
solubility 
H2O: 1 M at 20 °C, clear, colorless
form 
Fine Powder
color 
Dark blue to purple
Water Solubility 
water: 50mg/mL
BRN 
6419727
Stability:
Hygroscopic
Cosmetics Ingredients Functions
SURFACTANT - EMULSIFYING
SKIN CONDITIONING
CLEANSING
SURFACTANT - CLEANSING
InChI
InChI=1S/C19H41NO3S/c1-4-5-6-7-8-9-10-11-12-13-14-15-17-20(2,3)18-16-19-24(21,22)23/h4-19H2,1-3H3
InChIKey
BHATUINFZWUDIX-UHFFFAOYSA-N
SMILES
[N+](C)(C)(CCCS([O-])(=O)=O)CCCCCCCCCCCCCC
CAS DataBase Reference
14933-09-6(CAS DataBase Reference)
EPA Substance Registry System
N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate (14933-09-6)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
F 
3
HS Code 
29239000
Storage Class
11 - Combustible Solids
Hazard Classifications
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
693017
Product name
ZWITTERGENT 3-14 Detergent - CAS 14933-09-6 - Calbiochem
Purity
Synthetic zwitterionic detergent, which unlike other amphoteric surfactants, retains its zwitterionic character over a wide pH range.
Packaging
5G
Price
$199
Updated
2025/07/31
Sigma-Aldrich
Product number
693017
Product name
ZWITTERGENT 3-14 Detergent - CAS 14933-09-6 - Calbiochem
Purity
Synthetic zwitterionic detergent, which unlike other amphoteric surfactants, retains its zwitterionic character over a wide pH range.
Packaging
25g
Price
$628
Updated
2025/07/31
Sigma-Aldrich
Product number
693017
Product name
ZWITTERGENT 3-14 Detergent - CAS 14933-09-6 - Calbiochem
Purity
Synthetic zwitterionic detergent, which unlike other amphoteric surfactants, retains its zwitterionic character over a wide pH range.
Packaging
100g
Price
$2160
Updated
2025/07/31
Sigma-Aldrich
Product number
693017
Product name
ZWITTERGENT 3-14 Detergent - CAS 14933-09-6 - Calbiochem
Purity
Synthetic zwitterionic detergent, which unlike other amphoteric surfactants, retains its zwitterionic character over a wide pH range.
Packaging
500g
Price
$3580
Updated
2025/07/31
Sigma-Aldrich
Product number
40772
Product name
3-(N,N-Dimethylmyristylammonio)propanesulfonate
Purity
≥98.0% (T)
Packaging
50g
Price
$124
Updated
2025/07/31
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3-(N,N-Dimethylmyristylammonio)propanesulfonate Chemical Properties,Usage,Production

Chemical Properties

White Shiny Powder

Uses

A surfactant of the sulfobetaine class

Uses

3-(N,N-Dimethylmyristylammonio)propanesulfonate has been used in a study to assess a method for quantifying perchlorate in biological samples using CE and capacitively coupled contactless conductivity detection. It has also been used in a study to investigate an approach for establishing adsorbents for elimination of water-soluble organic dyes.

Definition

ChEBI: Zwittergent 3-14 is an organosulfonic acid.

General Description

3-(N,N-Dimethylmyristylammonio)propanesulfonate is a zwitterionic surfactant used in various electrostatic ion chromatography techniques.3

Advantages

3-(N,N-Dimethylmyristylammonio)propanesulfonate is a Zwitterionic surfactant (detergent) that dissolves membrane proteins without denaturing them.

3-(N,N-Dimethylmyristylammonio)propanesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

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3-(N,N-Dimethylmyristylammonio)propanesulfonate Suppliers

Canada 1 China 189 Europe 2 France 1 Germany 3 India 4 Japan 1 South Korea 1 Switzerland 1 United Kingdom 4 United States 13 Global 220
Shanghai Xingui Biotechnology Co., Ltd.
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15121041756
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xingui2022@126.com
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China
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Henan Evonik Biotechnology Co. LTD
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15672878902
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hnyingchuang@163.com
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China
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J & K SCIENTIFIC LTD.
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86-10-82849933
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jkinfo@jkchemical.com
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4006356688 18621169109
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market03@meryer.com
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TCI (Shanghai) Development Co., Ltd.
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Sales-CN@TCIchemicals.com
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Nanjing Search Biotech Co., Ltd
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+86-025-81682922 +86-13515111588
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025-85860962
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sales@searchbio.com.cn
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Adamas Reagent, Ltd.
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400-6009262 16621234537
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021-64823266
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chenyj@titansci.com
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696
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info@hanhongsci.com
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China
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Chemsky（shanghai）International Co.,Ltd.
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021-50135380
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shchemsky@sina.com
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View Lastest Price from 3-(N,N-Dimethylmyristylammonio)propanesulfonate manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
3-(N,N-Dimethylmyristylammonio)propanesulfonate 14933-09-6
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-05-19
Career Henan Chemical Co
Product
STDAB 14933-09-6
Price
US $8.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10MT
Release date
2018-12-16

14933-09-6, 3-(N,N-Dimethylmyristylammonio)propanesulfonateRelated Search:

Betaine hydrochloride ETHANE Sulfobetaine BETAINE ALDEHYDE CHLORIDE Dimethyl carbonate Dimethyl phthalate Dimethyl fumarate Dimethyl ether Dimethyl sulfate Betaine Tetrapropylammonium hydroxide N,N-Dimethylformamide Dimethyl disulfide Cocamidopropyl betaine Dimethyl sulfoxide N,N-Dimethylallylamine Propane Tetrapropylammonium bromide

  • ZWITTERGENT 3-14 Detergent - CAS 14933-09-6 - Calbiochem
  • N-TETRADECYL-N N-DIMETHYL-3-AMMONIO-1-
  • zwittergent3-14
  • SB3-14
  • TetradecyldiMethyl(3-sulfopropyl)aMMoniuM Hydroxide Inner Salt&nbsp
  • 3-(N-Tetradecyl-N,N-diMethylaMMonio)propanesulfonate
  • 3-(TetradecyldiMethylaMMonio)-1-propanesulfonate
  • 3-(TetradecyldiMethylaMMonio)propanesulfonate
  • 3-(Tetradecyldimethylammonio)propanesulfonate Myristyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt Myristyl Sulfobetaine
  • 3-sulfopropylhexadecyldimethyl ammonium Betaine
  • dimethyl(3-sulfopropyl)tetradecylammonium hydroxi
  • Myristyl-dimethylammonium-3-sulfopropyl betaine
  • N-tetradecyl-N,N-dimethyl-3-ammonio-1-*propanesul
  • RALUFON DM
  • Tetradecanaminium-N,N-dimethyl-N-(3-sulfopropyl)-, hydroxide, inner salt
  • dimethyl(3-sulphonatopropyl)tetradecylammonium
  • 3-Sulphopropyl tetradecyldimethyl ammonium betaine
  • 3-(N,N-Dimethylmyristoylammonio)-propansulfonat 3 mM Solution
  • 3-(N,N-Dimethylmyristylammonio)propanesulfonate,3-(N,N-Dimethyltetradecylammonio)propanesulfonate, 3-(Myristyldimethylammonio)propanesulfonate, N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate,
  • 3-(DiMethyl(tetradecyl)aMMonio)propane-1-sulfonate
  • Detergent Screening Solution 47/Fluka kit no 66317
  • Myristyl sulfoβine
  • 3-(N,N-DIMETHYLMYRISTYLAMMONIO)PROPA
  • 3-(Dimethyl(tetradecyl)
  • 3-[Dimethyl(myristyl)ammonio]propane-1-sulfonate
  • 3-[Dimethyl(tetradecyl)ammon
  • STDAB
  • N-TETRADECYL-N,N-DIMETHYL-3-AMMONIO-1-*P ROPANESULFO
  • Sb-14N-Tetradecyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate
  • SB3-14,Myristylsulfobetaine
  • 3-(n,n-dimethylmyristylammonio)propanesulfonate 3 mm solution
  • 3-(n,n-dimethylmyristylammonio)propanesulfonate solution
  • 3-(Dimethyltetradecylazaniumyl)propane-1-sulfonate
  • 3-(Myristyldimethylammonio)propanesulfonate
  • 3-(N,N-Dimethylmyristylammonio)propanesulfonate
  • N-TETRADECYL-N,N-DIMETHYL-3-AMMONIO-1-PROPANESULPHONATE
  • TETRADECYLDIMETHYLAMMONIUMPROPANESULPHONATE
  • Myristyl sulfobetaine
  • N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
  • (3-Sulfonatopropyl)tetradecyldimethylaminium
  • 3-(Dimethyltetradecylaminio)propane-1-sulfonate
  • 3-Sulfonato-N-tetradecyl-N,N-dimethyl-1-propanaminium
  • 3-Sulfonatopropylmyristyldimethylaminium
  • N-Tetradecyl-N,N-dimethyl-3-sulfonatopropane-1-aminium
  • Tetradecyldimethyl(3-sulfonatopropyl)aminium
  • Tetradecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt [for Biochemical Research]
  • 3-(N,N-Dimethylmyristylammonio)propanesulfate
  • N-TETRADECYL-N,N-DIMETHYL-3-AMMONIO-1-PROPANESULFONATE (SB-14)
  • 3-(N,N-Dimethylmyristylammonio)propanesulfonate solution, Detergent Screening Solution 47/Fluka kit no 66317
  • 3-(Myristyldimethylammonio)propanesulfonate, Myristyl sulfobetaine, SB3-14, N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, 3-(N,N-Dimethyltetradecylammonio)propanesulfonate
  • Tetradecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt
  • 1-Tetradecanaminium, N,N-dimethyl-N-(3-sulfopropyl)-, inner salt
  • Einecs 239-003-9
  • 3-(N,N-Dimethylmyristylammonio)propanesulfonate ,98%
  • Tetradecyldimethyl Research
  • Myristyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt
  • 3-(<i>N</i>,<i>N</i>-Dimethylmyristylammonio)propanesulfonate
  • Zwittergent<sup>?</sup> 3-14 Detergent