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T7763

Sigma-Aldrich

3-(N,N-Dimethylmyristylammonio)propanesulfonate

≥99% (TLC)

Synonym(s):

3-(N,N-Dimethyltetradecylammonio)propanesulfonate, 3-(Myristyldimethylammonio)propanesulfonate, N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, Myristyl sulfobetaine, SB3-14

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About This Item

Linear Formula:
CH3(CH2)13N+(CH3)2CH2CH2CH2SO3-
CAS Number:
14933-09-6
Molecular Weight:
363.60
Beilstein:
6419727
EC Number:
239-003-9
MDL number:
MFCD00036910
UNSPSC Code:
12161900
PubChem Substance ID:
24900472
NACRES:
NA.25

description

zwitterionic

Assay

≥99% (TLC)

mol wt

micellar avg mol wt 30,200

aggregation number

83

technique(s)

electrophoresis: suitable

conductivity

≤20 μmho per cm at 24 °C (0.1 M aqueous solution)

CMC

0.1-0.4 mM (20-25°C)

solubility

H2O: 50 mg/mL

application(s)

detection

SMILES string

CCCCCCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O

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

InChI key

BHATUINFZWUDIX-UHFFFAOYSA-N

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General description

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

Application

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.1 It has also been used in a study to investigate an approach for establishing adsorbents for elimination of water-soluble organic dyes.2

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

>230.0 °F

Flash Point(C)

> 110 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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