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176036

Sigma-Aldrich

Iodomethane-d3

≥99.5 atom % D, ≥99% (CP), contains copper as stabilizer

Synonym(s):

Deuterated iodomethane, Methyl-d3 Iodide

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About This Item

Linear Formula:
CD3I
CAS Number:
865-50-9
Molecular Weight:
144.96
Beilstein:
1732026
EC Number:
231-159-6
MDL number:
MFCD00001074
UNSPSC Code:
12142201
PubChem Substance ID:
24850545
NACRES:
NA.12
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vapor density

4.89 (vs air)

Quality Level

100
200

vapor pressure

22.76 psi ( 55 °C)
6.61 psi ( 20 °C)

isotopic purity

≥99.5 atom % D

Assay

≥99% (CP)

form

liquid

contains

copper as stabilizer

refractive index

n20/D 1.5262 (lit.)

bp

42 °C (lit.)

mp

−66.5 °C (lit.)

density

2.329 g/mL at 25 °C

application(s)

environmental

mass shift

M+3

storage temp.

2-8°C

SMILES string

[2H]C([2H])([2H])I

InChI

1S/CH3I/c1-2/h1H3/i1D3

InChI key

INQOMBQAUSQDDS-FIBGUPNXSA-N

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General description

CD3I is isotopically deuterium- enriched reagent of methyl iodide.

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.

accessory

Product No.
Description
Pricing

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX0057
MKCX0056
MKCW9943
MKCX0055
MKCX0054

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Xue Dong et al.
Analytical chemistry, 91(18), 11794-11802 (2019-07-30)
Glycosylation is an important post-translational modification of proteins. Many diseases, such as cancer, have proved to be related to aberrant glycosylation. High throughput quantitative methods have gained attention recently in the study of glycomics. With the development of high-resolution mass
Yunli Hu et al.
Rapid communications in mass spectrometry : RCM, 27(8), 865-877 (2013-03-16)
Mass spectrometry based comparative glycomics is essential for disease biomarker discovery. However, developing a reliable quantification method is still a challenging task. We here report an isotopic labeling strategy employing stable isotopic iodomethane for comparative glycomic profiling by liquid chromatography/electrospray
Sarah J Feakins et al.
Rapid communications in mass spectrometry : RCM, 27(3), 430-436 (2013-01-03)
A published method to determine the hydrogen isotope ((2)H/(1)H) ratios of methoxyl groups, cleaved from lignin by hydroiodic acid (HI), calls for the analysis of methyl iodide (CH(3)I). However, analysis of halogenated compounds by gas chromatography/pyrolysis/isotope ratio mass spectrometry (GC/P/IRMS)
R Otto et al.
Nature chemistry, 4(7), 534-538 (2012-06-22)
Solvents have a profound influence on chemical reactions in solution and have long been used to control their outcome. Such effects are generally considered to be governed by thermodynamics; however, little is known about the steric effects of solvent molecules.
Hiroshi Toda et al.
Phytochemistry, 72(4-5), 337-343 (2011-01-14)
Several marine algae including diatoms exhibit S-adenosyl-l-methionine (SAM) halide/thiol methyltransferase (HTMT) activity, which is involved in the emission of methyl halides. In this study, the in vivo biogenic emission of methyl iodide from the diatom Phaeodactylum tricornutum was found to
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