74829-49-5 Usage
Type
Deuterated compound
Appearance
Colorless liquid
Primary Uses
Solvent in various chemical reactions
Production of plastics and other industrial products
Deuterium Content
Contains eight deuterium atoms
Research Applications
Studies of chemical reactions and mechanisms
Nuclear magnetic resonance (NMR) spectroscopy for molecular structure and dynamics analysis
Synthesis
Precursor in the synthesis of other deuterated compounds for scientific and industrial applications
Safety and Handling
Handle with care, following proper safety protocols for chemicals
Use appropriate personal protective equipment (PPE) and storage conditions
Environmental Impact
Potentially less environmental impact compared to non-deuterated counterparts due to reduced interference with natural isotope abundances in analytical techniques
Regulatory Status
May be subject to specific regulations and guidelines depending on the intended application and jurisdiction
Purity
Typically available in high purity for research and analytical purposes
Check Digit Verification of cas no
The CAS Registry Mumber 74829-49-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,2 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 74829-49:
(7*7)+(6*4)+(5*8)+(4*2)+(3*9)+(2*4)+(1*9)=165
165 % 10 = 5
So 74829-49-5 is a valid CAS Registry Number.
InChI:InChI=1/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2/i1D2,2D2,3D2,4D2
74829-49-5Relevant academic research and scientific papers
Blanc, Pierre-Alain,Guelacar, Fazil O.,Buchs, Armand
, p. 198 - 201 (1980)
The mechanisms of formation of the ionized acid and the protonated acid fragments in electron impact induced fragmentation of the title compounds were investigated.The well known mechanisms of hydrogen transfer through mono- and bicyclic transition states that occur in the molecular ions of carboxylic esters are not the main pathways giving rise to these fragments.The major component of the m/z 172 peak corresponding formally to ionized p-toluenesulfonic acid in fact has a different structure; its formation involves a complex mechanism including a double hydrogen transfer reaction.
Structure-property correlations in model compounds of oligomer liquid crystals
Sasanuma, Yuji,Ono, Tetsushi,Kuroda, Yoshihiko,Miyazaki, Emi,Hikino, Ken,Arou, Jun,Nakata, Kohji,Inaba, Hideaki,Tozaki, Ken-Ichi,Hayashi, Hideko,Yamaguchi, Kentaro
, p. 13163 - 13176 (2007/10/03)
Structure-property correlations of the following model compounds for oligomer liquid crystals (LCs) have been investigated: monomers, C 6H5O(CH2)xCH3 (x = 4 and 5); dimers, C6H5O
