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Merck
CN

492620

甲醛-d2 溶液

~20 wt. % in D2O, 98 atom % D

别名:

氘化甲醛, 福尔马林-d2

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关于此项目

线性分子式:
DCDO
化学文摘社编号:
分子量:
32.04
MDL编号:
UNSPSC代码:
12352501
PubChem化学物质编号:
NACRES:
NA.12
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同位素纯度

98 atom % D

质量水平

表单

liquid (solution)

浓度

~20 wt. % in D2O

技术

protein expression: suitable

应用

pharmaceutical

质量偏移

M+2

储存温度

room temp

SMILES字符串

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

InChI

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

InChI key

WSFSSNUMVMOOMR-DICFDUPASA-N

一般描述

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.

应用

- NMR spectroscopy solvent for biomolecular structure analysis
- Neutron scattering experiments in materials science
- metabolic labeling studies in biological research
- Acid-catalyzed reaction mechanism studies

特点和优势

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

包装

这种产品可以大量现货供应,也可以按需包装。有关定价、供货和包装的信息,请联系稳定同位素客户服务

象形图

Skull and crossbonesHealth hazard

警示用语:

Danger

危险分类

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

靶器官

Respiratory system

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

危险化学品
美国出口管控产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

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
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
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
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

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