285978-27-0 Usage
Description
1-METHYLIMIDAZOLE-D6 is a deuterated compound derived from 1-methylimidazole, a heterocyclic aromatic organic compound. It is characterized by the presence of deuterium atoms, which are isotopes of hydrogen, in its molecular structure. This property makes it useful for various applications, particularly in the field of analytical chemistry and spectroscopy.
Uses
Used in Analytical Chemistry:
1-METHYLIMIDAZOLE-D6 is used as a stable isotope label for [application reason] enhancing the sensitivity and accuracy of analytical techniques such as nuclear magnetic resonance (NMR) spectroscopy. The deuterium atoms in the compound provide a distinct and non-interfering signal, allowing for better differentiation and quantification of target molecules in complex mixtures.
Used in Wood Pretreatment:
1-METHYLIMIDAZOLE-D6 is used as a monitoring agent for [application reason] in operando monitoring of wood transformation during pretreatment with ionic liquids. 1-METHYLIMIDAZOLE-D6 aids in understanding the structural changes and chemical interactions occurring within the wood matrix during the pretreatment process, which is crucial for optimizing the efficiency and effectiveness of the treatment.
Check Digit Verification of cas no
The CAS Registry Mumber 285978-27-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,5,9,7 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 285978-27:
(8*2)+(7*8)+(6*5)+(5*9)+(4*7)+(3*8)+(2*2)+(1*7)=210
210 % 10 = 0
So 285978-27-0 is a valid CAS Registry Number.
285978-27-0Relevant articles and documents
Characterization of nonderivatized plant cell walls using high-resolution solution-state NMR spectroscopy
Yelle, Daniel J.,Ralph, John,Frihart, Charles R.
, p. 508 - 517 (2008/12/23)
A recently described plant cell wall dissolution system has been modified to use perdeuterated solvents to allow direct in-NMR-tube dissolution and high-resolution solution-state NMR of the whole cell wall without derivatization. Finely ground cell wall material dissolves in a solvent system containing dimethylsulfoxide-d6 and 1-methylimidazole-d6 in a ratio of 4:1 (v/v), keeping wood component structures mainly intact in their near-native state. Two-dimensional NMR experiments, using gradient-HSQC (heteronuclear single quantum coherence) 1 -bond 13C-1H correlation spectroscopy, on nonderivatized cell wall material from a representative gymnosperm Pinus taeda (loblolly pine), an angiosperm Populus tremuloides (quaking aspen), and a herbaceous plant Hibiscus cannabinus (kenaf) demonstrate the efficacy of the system. We describe a method to synthesize 1-methylimidazole-d6 with a high degree of perdeuteration, thus allowing cell wall dissolution and NMR characterization of nonderivatized plant cell wall structures. Copyright
