126889-55-2 Usage
Uses
Used in Pharmaceutical Synthesis:
TRIFLUOROMETHANESULFONIC ACID DIETHYLISOPROPYLSILYL ESTER is used as a protecting agent for hydroxyl groups during the synthesis of pharmaceuticals. It helps in preventing unwanted reactions with these functional groups, ensuring the successful synthesis of the desired compounds.
Used in Fine Chemicals Synthesis:
In the production of fine chemicals, TRIFLUOROMETHANESULFONIC ACID DIETHYLISOPROPYLSILYL ESTER is utilized as a silylating reagent to protect hydroxyl groups. This protection allows for selective reactions to occur at other sites in the molecule, facilitating the synthesis of complex organic compounds with high purity and yield.
Used in Organic Chemistry Research:
TRIFLUOROMETHANESULFONIC ACID DIETHYLISOPROPYLSILYL ESTER is employed as a reagent in various organic chemistry research applications. Its ability to protect hydroxyl groups makes it a valuable tool for studying the reactivity and selectivity of different functional groups in organic molecules.
Used in Laboratory Settings:
Due to its high reactivity, TRIFLUOROMETHANESULFONIC ACID DIETHYLISOPROPYLSILYL ESTER is used with caution in laboratory settings. Proper handling and safety measures are essential to prevent accidents and ensure the successful execution of experiments involving TRIFLUOROMETHANESULFONIC ACID DIETHYLISOPROPYLSILYL ESTER.
Check Digit Verification of cas no
The CAS Registry Mumber 126889-55-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,8 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 126889-55:
(8*1)+(7*2)+(6*6)+(5*8)+(4*8)+(3*9)+(2*5)+(1*5)=172
172 % 10 = 2
So 126889-55-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H17F3O3SSi/c1-5-16(6-2,7(3)4)14-15(12,13)8(9,10)11/h7H,5-6H2,1-4H3
126889-55-2Relevant academic research and scientific papers
The diethylisopropylsilyl group: A new protecting group for alcohols
Toshima,Mukaiyama,Kinoshita,Tatsuta
, p. 6413 - 6416 (2007/10/02)
The diethylisopropylsilyl (DEIPS) group which is a new protective group for alcohols has been first characterized. DEIPS group can be distinguished from t-butyldimethylsilyl, triethylsilyl, tetrahydropyranyl groups and 2-deoxy glycoside with high selectivity in removing under mild acidic condition, although DEIPS group has high stability to many useful organic synthetic reaction conditions.
