230620-75-4 Usage
Chemical structure
A complex structure consisting of a benzyl group attached to a heptaethylene glycol chain with a tetrahydropyranyl ring at the 22nd position.
Functional groups
Contains a benzyl group, a heptaethylene glycol chain, and a tetrahydropyranyl ring.
Molecular weight
Approximately 610.9 g/mol (calculated from the molecular formula)
Appearance
Likely a colorless to pale yellow liquid or solid, depending on the purity and concentration.
Solubility
Soluble in organic solvents such as dichloromethane, tetrahydrofuran, and ethyl acetate.
Stability
Stable under normal temperature and pressure, but sensitive to strong acids and bases.
Reactivity
Reacts with alcohols and carboxylic acids to form esters and ethers, respectively.
Protecting group
The tetrahydropyranyl group serves as a protecting group for the hydroxyl group, allowing for selective deprotection and manipulation of the molecule during chemical reactions.
Applications
Commonly used in organic synthesis, particularly in the protection of alcohols and carboxylic acids. It is also used in the production of pharmaceuticals and agrochemicals.
Unique structure
The combination of the benzyl group, heptaethylene glycol chain, and tetrahydropyranyl ring provides unique reactivity and selectivity in chemical reactions.
Value in organic chemistry
Its unique structure and reactivity make 1-benzyl-22-(tetrahydropyranyl) heptaethylene glycol a valuable tool in organic chemistry for the synthesis of complex molecules and the protection of functional groups.
Check Digit Verification of cas no
The CAS Registry Mumber 230620-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,0,6,2 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 230620-75:
(8*2)+(7*3)+(6*0)+(5*6)+(4*2)+(3*0)+(2*7)+(1*5)=94
94 % 10 = 4
So 230620-75-4 is a valid CAS Registry Number.
230620-75-4Relevant articles and documents
Components for Tethered Bilayer Membranes: Synthesis of Hydrophilically Substituted Phytanol Derivatives
Burns, Christopher J.,Field, Leslie D.,Morgan, Jacqueline,Petteys, Brian J.,Prashar, Jognandan,Ridley, Damon D.,Sandanayake, K.R.A. Samankumara,Vignevich, Valentina
, p. 431 - 438 (2007/10/03)
In order to optimize the performance of the AMBRI biosensor (Nature 1997, 387, 580), a variety of hydrophilic linkers between the hydrophobic bilayer membrane and the gold surface have been synthesized. The principal components are prepared from phytanyl hemisuccinate, which is linked by repeating ethylene glycol or propylene glycol units to a second succinic acid unit. The syntheses of analogous substances in which the ester links are replaced by amide and by ether links are also described.
