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692905

N-Ethyl-d₅-maleimide

Name: <I>N</I>-Ethyl-d<SUB>5</SUB>-maleimide
Brand: ALDRICH

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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Properties

isotopic purity

99 atom % D

Quality Segment

200

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

Description

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

GHS06,GHS05

signalword

Danger

hcodes

H300,H311,H314,H317

pcodes

P260 - P272 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

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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