40438-48-0 Usage
Description
2-(METHYLDIPHENYLSILYL)ETHANOL, also known as 2-(Diphenylmethylsilyl)ethanol, is an organic compound with the chemical formula C14H16OSi. It is characterized by the presence of a methyldiphenylsilyl group attached to an ethanol molecule. 2-(METHYLDIPHENYLSILYL)ETHANOL is known for its unique chemical properties and potential applications in various fields.
Uses
Used in Chemical Synthesis:
2-(METHYLDIPHENYLSILYL)ETHANOL is used as a key intermediate in the preparation of 2-diphenylmethylsilylethyldithiophosphorodichloridate. 2-(METHYLDIPHENYLSILYL)ETHANOL is an important precursor in the synthesis of various organophosphorus compounds, which have applications in pharmaceuticals, agrochemicals, and other industries.
Check Digit Verification of cas no
The CAS Registry Mumber 40438-48-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,4,3 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 40438-48:
(7*4)+(6*0)+(5*4)+(4*3)+(3*8)+(2*4)+(1*8)=100
100 % 10 = 0
So 40438-48-0 is a valid CAS Registry Number.
InChI:InChI=1/C15H18OSi/c1-17(13-12-16,14-8-4-2-5-9-14)15-10-6-3-7-11-15/h2-11,16H,12-13H2,1H3
40438-48-0Relevant articles and documents
Synthesis and Application of Bis-Silylethyl-Derived Phosphate-Protected Fmoc-Phosphotyrosine Derivatives for Peptide Synthesis
Chao, Hann-Guang,Bernatowicz, Michael S.,Reiss, Paul D.,Matsueda, Gary R.
, p. 6687 - 6691 (2007/10/02)
Three Fmoc-phosphotyrosine derivatives with silylethyl-based phosphate protection were synthesized and evaluated for use in peptide synthesis.The stability of these derivatives toward piperidine/DMF (1:4) treatment and their cleavability with TFA solutions were examined.On the basis of these data, the bis-protected Fmoc-phosphotyrosine derivative or Fmoc-Tyr(PO3MDPSE2)-OH, was shown to be the most suitable candidate for the production of phosphotyrosine peptides.The syntheses of phosphotyrosine peptides including one containing Met and Cys are described.