308129
N-甲基二丁胺
98%
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关于此项目
线性分子式:
[CH3(CH2)3]2NCH3
化学文摘社编号:
分子量:
143.27
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
222-288-9
MDL number:
Assay:
98%
Form:
liquid
InChI key
MTHFROHDIWGWFD-UHFFFAOYSA-N
InChI
1S/C9H21N/c1-4-6-8-10(3)9-7-5-2/h4-9H2,1-3H3
SMILES string
CCCCN(C)CCCC
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.)
functional group
amine
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
存储类别
3 - Flammable liquids
wgk
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
法规信息
危险化学品
此项目有
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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