55724-42-0 Usage
Description
1-BROMOBUTANE-4,4,4-D3 is a deuterated organic compound, specifically a butane derivative with a bromine atom and three deuterium atoms. It is utilized in the field of chemistry for the synthesis of various specifically-deuterated compounds.
Uses
1. Used in Pharmaceutical Synthesis:
1-BROMOBUTANE-4,4,4-D3 is used as a synthetic building block for the production of specifically-deuterated procaine and tetracaine. These deuterated versions of the local anesthetics are of interest due to their potential to improve the pharmacokinetic and pharmacodynamic properties of the original compounds, leading to enhanced efficacy and reduced side effects.
2. Used in Chemical Research:
In the field of chemical research, 1-BROMOBUTANE-4,4,4-D3 can be employed as a starting material or intermediate for the synthesis of other deuterated organic compounds. The presence of deuterium atoms in the molecule can provide valuable insights into the reaction mechanisms and help in understanding the role of isotopic substitution in chemical processes.
3. Used in Isotope Labeling:
1-BROMOBUTANE-4,4,4-D3 can be utilized in isotope labeling techniques, where deuterium atoms are used to replace hydrogen atoms in a molecule. This can be particularly useful in studying the behavior of molecules in biological systems, as well as in nuclear magnetic resonance (NMR) spectroscopy for structural elucidation and dynamic studies.
4. Used in Material Science:
In material science, 1-BROMOBUTANE-4,4,4-D3 may find applications in the development of deuterated polymers or other materials with altered physical and chemical properties due to the presence of deuterium atoms. These materials could have potential uses in various industries, such as electronics, energy, and aerospace.
5. Used in Environmental Studies:
1-BROMOBUTANE-4,4,4-D3 can be employed in environmental studies to understand the behavior of deuterated compounds in the environment, their interaction with living organisms, and their potential impact on ecosystems. This information can be crucial for assessing the environmental risks associated with the release of deuterated compounds into the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 55724-42-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,2 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55724-42:
(7*5)+(6*5)+(5*7)+(4*2)+(3*4)+(2*4)+(1*2)=130
130 % 10 = 0
So 55724-42-0 is a valid CAS Registry Number.
55724-42-0Relevant articles and documents
Intermediacy of ion neutral complexes in the fragmentation of short-chain dialkyl sulfides
Filsak,Budzikiewicz
, p. 601 - 610 (2007/10/03)
The main fragmentation processes after electron ionization of butyl methyl and butyl ethyl sulfides are rationalized by the intermediacy of the ion neutral complex [RSH · methylcyclopropane](+·) as demonstrated by extensive labeling and collision activation studies.
Pseudo One-Step Cleavage of C-C Bonds in the Decomposition of Ionized Carboxyclic Acids. Radical Like Reactions in Mass Spectrometry
Weiske, Thomas,Schwarz, Helmut
, p. 323 - 347 (2007/10/02)
Metastable molecular ions of hexanoic acid (1) decompose unimolecularly to C2H5. and protonated methacrylic acid (5-H+)(92percent rel. abund.).Investigation of the mechanism reveals that 1) the branched cation radical 11 must be regarded as the essential intermediate in the course of the rearrangement/dissociation reaction and 2) the process commences with intramolecular hydrogen transfer from either C-3 or C-5 to the ionized carbonyl oxygen ("hidden" hydrogen migration).Hydrogen transfer from C-4, which would correspond to the well-known McLafferty rearrangement, is of no importance in the C2H5.-elimination from 1.The same conclusion applies for various alternative mechanisms, as for example a SRi type reaction, 1 -> 2-H+.The gas phase chemistry of the cation radical of 1, and in particular the hydrogen exchange processes between the methylene groups C-2/C-3 and C-5/C-6, is in surprisingly close correspondence to the chemistry of free alkyl radicals. - The syntheses of various 13C and 2H-labelled model compounds are described.
