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492620

Sigma-Aldrich

Formaldehyde-d2 solution

~20 wt. % in D2O, 98 atom % D

Sinónimos:

Deuterated formaldehyde, Formalin-d2

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About This Item

Fórmula lineal:
DCDO
Número de CAS:
1664-98-8
Peso molecular:
32.04
Número MDL:
MFCD00144373
Código UNSPSC:
12352501
ID de la sustancia en PubChem:
24872765
NACRES:
NA.12

pureza isotópica

98 atom % D

concentración

~20 wt. % in D2O

técnicas

protein expression: suitable

cambio de masa

M+2

cadena SMILES

[2H]C([2H])=O

InChI

1S/CH2O/c1-2/h1H2/i1D2

Clave InChI

WSFSSNUMVMOOMR-DICFDUPASA-N

Descripción general

Formaldehyde-d2, isotopically labeled solution of formaldehyde.

Aplicación

Formaldehyde-d2 solution is used in the synthesis of dimethylated peptides. It is also used in quantification of antigens in vaccine products.
Stable Isotope methyl labeling has led to quantification of antigens in influenza vaccine. It is also used in global antigen quantification of different types of protein-based vaccine and manufacturing intermediates.

Envase

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.

Pictogramas

Skull and crossbonesHealth hazard
GHS06,GHS08

Palabra de señalización

Danger

Clasificaciones de peligro

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

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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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
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
Michelle D Gonsalves et al.
Xenobiotica; the fate of foreign compounds in biological systems, 51(4), 394-403 (2021-01-14)
Triacetone triperoxide (TATP) and hexamethylene triperoxide diamine (HMTD) are prominent explosive threats. Mitigation of peroxide explosives is a priority among the law enforcement community, with canine (K9) units being trained to recognise the scent of peroxide explosives. Herein, the metabolism
Sheng-Yu Huang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1104, 40-48 (2018-11-15)
Determining the precursor/product ion pair and optimal collision energy are the critical steps for developing a multiple reaction monitoring (MRM) assay using triple quadruple mass spectrometer for protein quantitation. In this study, a platform consisting of stable isotope dimethyl labeling
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
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