57583-56-9 Usage
Description
HYPOPHOSPHOROUS ACID-D3, also known as deuterated hypophosphorous acid, is a 50wt.% solution in D2O with an isotopic purity of 98atom%. It is derived from a proton-deuterium-exchange reaction in D2O and is characterized by its unique isotopic composition.
Uses
Used in Neutron Diffraction Studies:
HYPOPHOSPHOROUS ACID-D3 is used as a deuterated compound for neutron diffraction studies. Its deuterated nature allows for enhanced contrast and improved signal-to-noise ratio in neutron scattering experiments, making it a valuable tool for investigating the structure and dynamics of various materials at the atomic level.
Used in Chemical Synthesis:
HYPOPHOSPHOROUS ACID-D3 can be employed as a reagent in chemical synthesis, particularly in the preparation of deuterated compounds. Its isotopic composition enables the synthesis of molecules with specific deuterium labeling, which can be useful for studying reaction mechanisms, isotope effects, and the properties of deuterated compounds.
Used in Material Science:
In the field of material science, HYPOPHOSPHOROUS ACID-D3 can be utilized as a component in the development of deuterated materials. These materials can exhibit altered physical and chemical properties compared to their non-deuterated counterparts, which can be advantageous for various applications, such as in the energy sector or for the development of novel materials with enhanced performance characteristics.
Used in Pharmaceutical Research:
HYPOPHOSPHOROUS ACID-D3 may also find applications in pharmaceutical research, where it can be used to synthesize deuterated drug candidates. These deuterated compounds can exhibit improved pharmacokinetic properties, such as increased solubility, stability, or bioavailability, potentially leading to more effective therapeutic agents.
Used in Environmental Studies:
In environmental science, HYPOPHOSPHOROUS ACID-D3 can be employed as a tracer in the study of natural processes involving phosphorus compounds. The deuterated nature of the compound allows for the tracking of phosphorus cycling in ecosystems, providing valuable insights into nutrient dynamics and the role of phosphorus in environmental processes.
Check Digit Verification of cas no
The CAS Registry Mumber 57583-56-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,5,8 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57583-56:
(7*5)+(6*7)+(5*5)+(4*8)+(3*3)+(2*5)+(1*6)=159
159 % 10 = 9
So 57583-56-9 is a valid CAS Registry Number.
InChI:InChI=1/H3O2P/c1-3-2/h3H2,(H,1,2)/i3D2/hD
57583-56-9Relevant articles and documents
Water Compatible Hypophosphites- d2 Reagents: Deuteration Reaction via Deutero-deiodination in Aqueous Solution
Fang, Jing,Li, Ting,Meng, Lingkui,Song, Zejin,Wan, Qian,Zeng, Jing,Zhao, Xiang
supporting information, (2020/03/13)
Contrary to conventional deuteration approaches which typically entail deuterated solvents and/or moisture exclusion, an unprecedented deutero-deiodination reaction attainable in aqueous (H2O) solution is presented herein. By utilizing the stability of inorganic deuterated calcium/sodium hypophosphites against wayward H/D isotopic exchange within pH 2.5-11.7, these shelf-stable, nontoxic, cost-effective, and environmentally benign deuteration reagents mediate deuteration of a broad range alkyl and aryl iodides with ample isotopic incorporation in aqueous (H2O) solution.
Oxidation of white phosphorus by peroxides in aqueous and alcoholic solutions: mechanistic aspects and catalytic studies
Akbayeva, Dina N.,Faisova, Farida Kh.,Abdreimova, Rumia R.,Peruzzini, Maurizio
, p. 181 - 193 (2008/10/09)
The oxidation of white phosphorus by hydrogen peroxide or different organic peroxides (such as tert-butyl hydroperoxide, dibenzoylperoxide, 3-chloroperoxybenzoic acid) has been studied in both aqueous and alcoholic solutions under anaerobic conditions. De
Kinetics and Mechanism of the Oxidation of Phosphinic, Phenylphosphinic, and Phosphorous Acids by Pyridinium Fluorotrioxochromate(VI)
Moondra, Anu,Mathur, Abha,Banerji, Kalyan K.
, p. 2697 - 2700 (2007/10/02)
Oxidation of the lower phosphorus oxyacids by results in the formation of corresponding oxyacids in the higher valence states.The reaction is first order with respect to the oxidant concentration.A Michaelis-Menten type kinetics was observed with respect to the substrate, indicating the formation of a complex in a pre-equilibrium.The formation constants and the rates of disproportionation of the complexes have been evaluated at different temperatures.The reaction exhibits a substantial primary kinetic isotope effect.The rates in 19 different organicsolvents have been analysed using Kamlet-Taft and Swain equations.It has been found that the cation-solvating power of the solvents plays an important role.It is proposed that the 'inactive ' tautomer of the phosphorus oxyacids is the reactive reductant, and that transfer of a hydride ion from the P-H bond to the oxidant in the rate-determining step occurs.
