61470-40-4 Usage
Description
(1-Phenyl-ethyl)-phosphonic acid, also known as phenethylphosphonic acid, is an organophosphorus compound with the chemical formula C8H11PO3. It is a colorless liquid at room temperature and is commonly used as a precursor in the synthesis of various organic and pharmaceutical compounds. This chemical is also known to exhibit antioxidant properties and has shown potential in the development of pharmaceuticals and agrochemicals. Additionally, it has been studied for its potential use as a flame retardant and as a metal chelator in various industrial applications. Overall, (1-Phenyl-ethyl)-phosphonic acid is a versatile and important chemical with various uses and potential applications in different industries.
Uses
Used in Pharmaceutical Industry:
(1-Phenyl-ethyl)-phosphonic acid is used as a precursor for the synthesis of various pharmaceutical compounds due to its versatile chemical properties and reactivity.
Used in Agrochemical Industry:
(1-Phenyl-ethyl)-phosphonic acid is used as a precursor in the development of agrochemicals, contributing to the production of effective and innovative products for agricultural applications.
Used as an Antioxidant:
(1-Phenyl-ethyl)-phosphonic acid is used as an antioxidant in various applications, providing protection against oxidative stress and promoting stability in different chemical systems.
Used as a Flame Retardant:
(1-Phenyl-ethyl)-phosphonic acid is used as a flame retardant in various industrial applications, enhancing the safety and performance of materials by reducing their flammability.
Used as a Metal Chelator:
(1-Phenyl-ethyl)-phosphonic acid is used as a metal chelator in industrial applications, playing a crucial role in the sequestration and management of metal ions, which can improve the efficiency and performance of various processes.
Check Digit Verification of cas no
The CAS Registry Mumber 61470-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,4,7 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 61470-40:
(7*6)+(6*1)+(5*4)+(4*7)+(3*0)+(2*4)+(1*0)=104
104 % 10 = 4
So 61470-40-4 is a valid CAS Registry Number.
61470-40-4Relevant articles and documents
Hydrolysis and alcoholysis of phosphinates and phosphonates
Harsági, Nikoletta,Keglevich, Gy?rgy,Sz?ll?si, Betti,Varga, Petra Regina
, (2021/11/04)
Phosphinic and phosphonic acids useful intermediates and biologically active compounds may be prepared from their esters: phosphinates and phosphonates, respectively, by acid-catalyzed hydrolysis either on conventional heating or on MW irradiation. The transesterification of alkyl phosphinates took place only in the presence of suitable ionic liquids as the catalysts. In the cases of phenylphosphonates, depending on the nature of the ionic liquid, the formation of the ester was accompanied by the fission of the C–O bond.
Synthesis of biologically active 1-arylethylphosphonates
Gulyukina,Dolgina,Bondarenko,Beletskaya,Bondarenko,Henry,Lavergne,Ratovelomanana-Vidal,Genet
, p. 573 - 587 (2007/10/03)
A convenient and inexpensive general preparation method for 1-arylethylphosphonic acids and their esters was developed involving in reduction of the corresponding 1-ethenylphosphonates by ammonium formate in the presence of palladium on carbon. A homogeneous enantioselective hydrogenation of 1-arylethenylphosphonic acids in the presence of chiral ruthenium catalysts provided optically active 1-arylethylphosphonic acids of enantiomeric purity up to 86%. The preliminary data on biological activity testing of the 1-arylethylphosphoic acids synthesized evidence that some among the compounds obtained are low-toxic substances with the properties of immunosuppressors of the central type of action.
Stereospecificity in the Rearrangement Reactions of an N-Phosphinoyl-O-sulfonylhydroxylamine with Methylamine and tert-Butylamine: Retention of Configuration at Phosphorus as Evidence for the Initial Formation of a Phosphonamidic Sulfonic Mixed Anhydride
Harger, Martin J. P.,Sreedharan-Menon, Ramesh
, p. 3261 - 3268 (2007/10/02)
Reaction of the N-phosphinoyl-O-sulfonylhydroxylamine PhMeCH(Ph)P(O)NHOMs 10 with RNH2 (R = Me or t-Bu) results in migration of the phenyl group from phosphorus to nitrogen which leads to the rearrangement product PhMeCHP(O)(NHPh)NHR.Using samples of 10 e
