692905
N-Ethyl-d5-maleimide
99 atom % D, 98% (CP)
Synonym(s):
NEM (ethyl-d5)
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About This Item
Empirical Formula (Hill Notation):
C6D5H2NO2
CAS Number:
Molecular Weight:
130.16
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.13
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isotopic purity
99 atom % D
Quality Level
Assay
98% (CP)
form
powder
mp
43-46 °C (lit.)
mass shift
M+5
storage temp.
2-8°C
SMILES string
[2H]C([2H])([2H])C([2H])([2H])N1C(=O)C=CC1=O
InChI
1S/C6H7NO2/c1-2-7-5(8)3-4-6(7)9/h3-4H,2H2,1H3/i1D3,2D2
InChI key
HDFGOPSGAURCEO-ZBJDZAJPSA-N
General description
N-Ethyl-d5-maleimide is a deuterated isotope analog of N-ethymaleimide, wherein methylene and methyl protons are replaced by deuterium.
Application
N-Ethyl-d5-maleimide can be used:
- To synthesize isotopic silica nanotag by reacting with silica precursor 3-mercaptopropyltrimethoxysilane (MPTMS) for multiplexed ion beam imaging.
- As an isotopic internal standard to determine the ratio of glutathione (GSH) and glutathione disulfide (GSSG) in cultured cells using HPLC-UV and LC-QTOF-MS.
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point(F)
163.4 °F - closed cup
Flash Point(C)
73 °C - closed cup
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