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Sigma-Aldrich

N-Methyldibutylamine

98%

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About This Item

Linear Formula:
[CH3(CH2)3]2NCH3
CAS Number:
3405-45-6
Molecular Weight:
143.27
EC Number:
222-288-9
MDL number:
MFCD00009430
UNSPSC Code:
12352100
PubChem Substance ID:
24858650
NACRES:
NA.22

assay

98%

form

liquid

refractive index

n20/D 1.4178 (lit.)

bp

49-51 °C/10 mmHg (lit.)

density

0.745 g/mL at 25 °C (lit.)

SMILES string

CCCCN(C)CCCC

InChI

1S/C9H21N/c1-4-6-8-10(3)9-7-5-2/h4-9H2,1-3H3

InChI key

MTHFROHDIWGWFD-UHFFFAOYSA-N

Application

N-Methyldibutylamine was used to identify a series of optimized mobile phase systems with 25 to 50mM hexafluoroisopropanol that yielded high MS signal intensity for both siRNA and DNA.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

107.6 °F - closed cup

flash_point_c

42 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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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A Cary McGinnis et al.
Rapid communications in mass spectrometry : RCM, 27(23), 2655-2664 (2014-03-05)
New methods to enhance the electrospray ionization (ESI) signals are essential for low-level analysis of oligonucleotides. We report a systematic evaluation comparing 13 ion-pairing agents with and without hexafluoroisopropanol to understand their effect on the ion abundance of hetero-oligonucleotides. A
Jaeah Kim et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1124, 247-255 (2019-06-27)
Understanding the mechanisms underlying cancer cell survival is critical toward advancing drug discovery efforts in this field. Supplemental vitamins have been proposed to play a role in cancer cell metabolism because the increased supply of nutrients is thought to provide
J Michael Sutton et al.
Rapid communications in mass spectrometry : RCM, 34(8), e8696-e8696 (2019-12-14)
Cationic adduction causes poor sensitivity and increases spectral complexity during mass spectral analysis of oligonucleotides and alkylamines are used to reduce this adduction. It is unclear the effect of the physiochemical properties of the alkylamines on the reduction of the

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