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Sigma-Aldrich

Quinoline-d7

97 atom % D, 98% (CP)

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About This Item

Empirical Formula (Hill Notation):
C9D7N
Molecular Weight:
136.20
MDL number:
MFCD00145200
UNSPSC Code:
12352005
PubChem Substance ID:
329759932

isotopic purity

97 atom % D

assay

98% (CP)

bp

237 °C (lit.)

mp

-17--13 °C (lit.)

density

1.151 g/mL at 25 °C

mass shift

M+7

SMILES string

[2H]c1nc2c([2H])c([2H])c([2H])c([2H])c2c([2H])c1[2H]

InChI

1S/C9H7N/c1-2-6-9-8(4-1)5-3-7-10-9/h1-7H/i1D,2D,3D,4D,5D,6D,7D

InChI key

SMWDFEZZVXVKRB-GSNKEKJESA-N

Related Categories

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

213.8 °F - closed cup

flash_point_c

101 °C - closed cup

Certificates of Analysis (COA)

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Ya-Lan Wang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1083, 12-19 (2018-03-09)
Low-molecular-weight thiols play important roles in a variety of pathological processes and are closely associated with a wide range of diseases. In this study, a selective and sensitive method was developed for the simultaneous determination of all the 7 thiols
Shu-Jian Zheng et al.
Food chemistry, 237, 399-407 (2017-08-03)
In this study, we developed a strategy for profiling of thiols and aldehydes in beer samples by stable isotope labeling-solid phase extraction-liquid chromatography-double precursor ion scan/double neutral loss scan-mass spectrometry analysis (SIL-SPE-LC-DPIS/DNLS-MS). A pair of isotope reagents (ω-bromoacetonylquinolinium bromide, BQB;
Wolf-Ulrich Palm
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 17(7), 964-974 (2018-06-20)
Dark and photolysis reactions in solution were investigated for 9-acridinecarboxaldehyde (ACL). ACL reacts in the dark at T = 20 °C and pH = 7.0 in an air saturated solution to the main product 9-acridinecarboxylic acid (ACA) and to the
Ping Liu et al.
Analytical chemistry, 86(19), 9765-9773 (2014-09-16)
Here we developed a novel strategy of isotope labeling in combination with high-performance liquid chromatography-double precursor ion scan mass spectrometry (IL-LC-DPIS-MS) analysis for nontargeted profiling of thiol-containing compounds. In this strategy, we synthesized a pair of isotope labeling reagents (ω-bromoacetonylquinolinium

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