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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:
360768-37-2
Molecular Weight:
130.16
NACRES:
NA.13
PubChem Substance ID:
329761540
UNSPSC Code:
12352005
MDL number:
MFCD06658755
Isotopic purity:
99 atom % D
Assay:
98% (CP)
Mass shift:
M+5
Form:
powder
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isotopic purity

99 atom % D

Quality Segment

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.

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

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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