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Myristyltrimethylammonium bromide

Name: Myristyltrimethylammonium bromide
Brand: SIAL

suitable for ion pair chromatography, LiChropur^™, ≥99.0% (AT)

Synonym(s):

Tetradecyltrimethylammonium bromide, Trimethyl(tetradecyl)ammonium bromide

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About This Item

Linear Formula:

CH₃(CH₂)₁₃N(Br)(CH₃)₃

CAS Number:

1119-97-7

Molecular Weight:

336.39

UNSPSC Code:

23151817

NACRES:

NB.21

PubChem Substance ID:

329769512

EC Number:

214-291-9

Beilstein/REAXYS Number:

3633227

MDL number:

MFCD00011770

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Properties

description

cationic

Quality Segment

100

assay

≥99.0% (AT)

form

crystals

quality

LiChropur^™

mol wt

micellar avg mol wt 27,000

aggregation number

technique(s)

HPLC: suitable, LC/MS: suitable, ion chromatography: suitable, ion pair chromatography: suitable

CMC

4-5 mM (20-25°C)

mp

245-250 °C (lit.)

λ

10 % in H₂O

UV absorption

λ: 240 nm A_max: ≤0.08, λ: 250 nm A_max: ≤0.05, λ: 260 nm A_max: ≤0.04, λ: 500 nm A_max: ≤0.02

suitability

corresponds to standard for filter test

SMILES string

[Br-].CCCCCCCCCCCCCC[N+](C)(C)C

InChI

1S/C17H38N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18(2,3)4;/h5-17H2,1-4H3;1H/q+1;/p-1

InChI key

CXRFDZFCGOPDTD-UHFFFAOYSA-M

Description

General description

Ion-pairing reagents as mobile phase additives facilitate the separation of ionic and highly polar substances on reversed phase HPLC columns. Their purity is an important parameter for their successful application. Sigma-Aldrich offers an wide range of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) analyzes. All mobile phase additives are subject to rigorous testing with special emphasis on the requirements of modern reversed phase HPLC:

Other Notes

Discover LiChropur^™ reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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This Item	T4762	T2450000	324411
Supelco 87208 Myristyltrimethylammonium bromide	Sigma-Aldrich T4762 Myristyltrimethylammonium bromide	T2450000 Trimethyltetradecylammonium bromide	Sigma-Aldrich 324411 Dynamin Inhibitor II, MiTMAB
description suitable for ion pair chromatography, LiChropur^™, ≥99.0% (AT)	description ≥99%	description European Pharmacopoeia (EP) Reference Standard	description The Dynamin Inhibitor II, MiTMAB, also referenced under CAS 1119-97-7, controls the biological activity of Dynamin. This small molecule/inhibitor is primarily used for Membrane applications.
form crystals	form -	form -	form solid
suitability corresponds to standard for filter test	suitability -	suitability -	suitability -
assay ≥99.0% (AT)	assay ≥99%	assay -	assay ≥99% (titration)
technique(s) ion pair chromatography: suitable	technique(s) protein quantification: suitable	technique(s) -	technique(s) -
aggregation number 80	aggregation number 80	aggregation number 80	aggregation number -
description cationic	description cationic	description -	description Merck USA index - 14, 6336

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Pictograms

GHS08,GHS05,GHS07,GHS09

Signal Word

Danger

Hazard Codes

H302,H315,H318,H335,H373,H410

Precautionary Statements

P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3

Target Organs

Gastrointestinal tract, Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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