679789-44-7 Usage
Description
rac Mono(2-ethyl-5-oxohexyl) Phthalate-d4, also known as M542522, is an isotope-labeled derivative of a phthalate metabolite. It is a compound that has been modified to include deuterium (D4), a stable isotope of hydrogen, which can be used for various analytical and research purposes.
Uses
Used in Analytical Chemistry:
rac Mono(2-ethyl-5-oxohexyl) Phthalate-d4 is used as a labeled internal standard for the quantification and identification of phthalate metabolites in various samples. The presence of deuterium in the compound allows for accurate measurement and differentiation from other similar compounds due to the mass shift caused by the heavier isotope.
Used in Environmental Research:
In Environmental Research, rac Mono(2-ethyl-5-oxohexyl) Phthalate-d4 is used as a tracer compound to study the environmental fate and behavior of phthalates. This helps in understanding their distribution, degradation, and potential impact on ecosystems.
Used in Toxicology Studies:
In Toxicology Studies, rac Mono(2-ethyl-5-oxohexyl) Phthalate-d4 is used as a control substance to compare the toxicological effects of phthalates and their metabolites. This can aid in determining the potential health risks associated with exposure to these chemicals.
Used in Pharmaceutical Research:
In Pharmaceutical Research, rac Mono(2-ethyl-5-oxohexyl) Phthalate-d4 can be used as a tool to study the metabolism and pharmacokinetics of phthalates, which may have implications for drug development and understanding drug-drug interactions.
Used in Material Science:
In Material Science, rac Mono(2-ethyl-5-oxohexyl) Phthalate-d4 may be used to investigate the properties of phthalate-based polymers and plastics, potentially leading to the development of new materials with improved characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 679789-44-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,9,7,8 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 679789-44:
(8*6)+(7*7)+(6*9)+(5*7)+(4*8)+(3*9)+(2*4)+(1*4)=257
257 % 10 = 7
So 679789-44-7 is a valid CAS Registry Number.
679789-44-7Relevant articles and documents
(2-Ethyl-5-oxo-hexyl) Methylthiomethyl Phthalate as By-product of the Swern Oxidation: Improved Synthesis of Ring-deuterated Major Metabolites of Bis(2-ethylhexyl) Phthalate
Gilsing, Hans-Detlev,Angerer, Juergen,Prescher, Dietrich
, p. 1207 - 1213 (2007/10/03)
Two ring-deuterated major metabolites of bis(2-ethylhexyl) phthalate were obtained in excellent yields by means of an improved oxidation procedure. The by-product of their interconversion by Swern oxidation is elucidated and a possible mechanism of its formation is proposed.
