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Merck
CN

73345

Dibutylammonium acetate solution

0.5 M in H2O, LiChropur™, suitable for ion pair chromatography

Synonym(s):

Dibutylamine acetate Concentrate

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About This Item

Linear Formula:
(CH3CH2CH2CH2)2NH · CH3COOH
CAS Number:
19070-91-8
Molecular Weight:
189.30
NACRES:
NB.21
PubChem Substance ID:
329764816
UNSPSC Code:
12161700
MDL number:
MFCD00191381

Key Documents

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Product Name

Dibutylammonium acetate solution, 0.5 M in H2O, LiChropur™, suitable for ion pair chromatography

InChI

1S/C8H19N.C2H4O2/c1-3-5-7-9-8-6-4-2;1-2(3)4/h9H,3-8H2,1-2H3;1H3,(H,3,4)

SMILES string

CC(O)=O.CCCCNCCCC

InChI key

MQFIKAWTCOXAAY-UHFFFAOYSA-N

form

solution

quality

LiChropur™

packaging

pkg of 25 ML Volume containing 10 ML of product

concentration

0.5 M in H2O

technique(s)

LC/MS: suitable
ion pair chromatography: suitable

refractive index

n20/D 1.348

Quality Level

100

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Application

It has been used as buffer in mobile phase for separation and quantifying intracellular nucleotides from different microorganisms using ion pair reversed phase liquid chromatography electrospray ionization isotope dilution tandem mass spectrometry (IP–LC–ESI–ID–MS/MS) method.

General description

Dibutylammonium acetate is an ion-pairing agent with quaternary ammonium ions. It generally helps in ionization of carbohydrate fragments providing a volatile solvent for the mass spectrometric technique.

Packaging

Clear borosilicate glass, high hydrolytic resistance (Type I)
concentrate in ampules for 6x1 l 0.005 M ready-to-use solution

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN9547
BCCN8548
BCCN2918
BCCM7298
BCCL9673

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Simultaneous quantification of free nucleotides in complex biological samples using ion pair reversed phase liquid chromatography isotope dilution tandem mass spectrometry.
Seifar, Reza M., et al.
Analytical Biochemistry, 388.2, 213-219 (2009)
Valentina Izzo et al.
Cell cycle (Georgetown, Tex.), 16(3), 271-279 (2017-01-07)
Phase II clinical trials indicate that the combination of cysteamine plus epigallocatechin gallate (EGCG) is effective against cystic fibrosis in patients bearing the most frequent etiological mutation (CFTRΔF508). Here, we investigated the interaction between both agents on cultured respiratory epithelia
Christian D Laourdakis et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 967, 127-133 (2014-08-05)
Targeted metabolite profiling has aided in the understanding of a variety of biological processes in the malaria parasite as well as in drug discovery. A fast and sensitive analytical method, based on ion-pairing reversed phase ultra-high performance liquid chromatography tandem

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