492620
Formaldehyde-d2 solution
~20 wt. % in D2O, 98 atom % D
Synonym(s):
Deuterated formaldehyde, Formalin-d2
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About This Item
Linear Formula:
DCDO
CAS Number:
Molecular Weight:
32.04
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12352501
MDL number:
Isotopic purity:
98 atom % D
Mass shift:
M+2
Form:
liquid (solution)
isotopic purity
98 atom % D
Quality Level
form
liquid (solution)
concentration
~20 wt. % in D2O
technique(s)
protein expression: suitable
application(s)
pharmaceutical
mass shift
M+2
storage temp.
room temp
SMILES string
[2H]C([2H])=O
InChI
1S/CH2O/c1-2/h1H2/i1D2
InChI key
WSFSSNUMVMOOMR-DICFDUPASA-N
General description
Formaldehyde-d2 solution ~20 wt. % in D2O, 98 atom % D is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.
Application
- NMR spectroscopy solvent for biomolecular structure analysis
- Neutron scattering experiments in materials science
- metabolic labeling studies in biological research
- Acid-catalyzed reaction mechanism studies
- Neutron scattering experiments in materials science
- metabolic labeling studies in biological research
- Acid-catalyzed reaction mechanism studies
Features and Benefits
Features
- High-quality deuterated solvent for NMR
- Improves spectral quality and resolution
- Non-toxic and safe for laboratory use
- Supports a wide range of spectroscopic techniques
Benefits
- Ensures high-quality results in NMR experiments
- Increases the reliability of structural data
- Facilitates the understanding of drug interactions
- Supports the development of effective therapies
- High-quality deuterated solvent for NMR
- Improves spectral quality and resolution
- Non-toxic and safe for laboratory use
- Supports a wide range of spectroscopic techniques
Benefits
- Ensures high-quality results in NMR experiments
- Increases the reliability of structural data
- Facilitates the understanding of drug interactions
- Supports the development of effective therapies
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.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Jue-Liang Hsu et al.
Analytical chemistry, 75(24), 6843-6852 (2003-12-13)
In this paper, we report a novel, stable-isotope labeling strategy for quantitative proteomics that uses a simple reagent, formaldehyde, to globally label the N-terminus and epsilon-amino group of Lys through reductive amination. This labeling strategy produces peaks differing by 28
Chunli Wang et al.
Scientific reports, 6, 22645-22645 (2016-03-05)
Proteolysis is a major form of post translational modification which occurs when a protease cleaves peptide bonds in a target protein to modify its activity. Tracking protease substrates is indispensable for understanding its cellular functions. However, it is difficult to
Kevin Colizza et al.
Journal of the American Society for Mass Spectrometry, 29(4), 675-684 (2018-01-27)
Our efforts to lower the detection limits of hexamethylene triperoxide diamine (HMTD) have uncovered previously unreported gas-phase reactions of primary and secondary amines with one of the six methylene carbons. The reaction occurs primarily in the atmospheric pressure chemical ionization