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87208

Myristyltrimethylammonium bromide

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

Synonym(s):

Tetradecyltrimethylammonium bromide, Trimethyl(tetradecyl)ammonium bromide

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Size/SKUAvailabilityPrice
10 g
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$253.00

About This Item

Linear Formula:
CH3(CH2)13N(Br)(CH3)3
CAS Number:
Molecular Weight:
336.39
UNSPSC Code:
23151817
NACRES:
NB.21
PubChem Substance ID:
EC Number:
214-291-9
Beilstein/REAXYS Number:
3633227
MDL number:

$253.00


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description

cationic

Quality Segment

assay

≥99.0% (AT)

form

crystals

quality

LiChropur

mol wt

micellar avg mol wt 27,000

aggregation number

80

technique(s)

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 Amax: ≤0.08, λ: 250 nm Amax: ≤0.05, λ: 260 nm Amax: ≤0.04, λ: 500 nm Amax: ≤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

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
T476232441187210
description

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

description

≥99%

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.

description

98% (AT)

form

crystals

form

-

form

solid

form

crystals

suitability

corresponds to standard for filter test

suitability

-

suitability

-

suitability

-

assay

≥99.0% (AT)

assay

≥99%

assay

≥99% (titration)

assay

≥97.5% (AT), 98% (AT)

technique(s)

ion pair chromatography: suitable

technique(s)

protein quantification: suitable

technique(s)

-

technique(s)

-

aggregation number

80

aggregation number

80

aggregation number

-

aggregation number

80

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

200


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signalword

Danger

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

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



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