3085-79-8 Usage
General Description
Methyltributylammonium iodide is a quaternary ammonium salt with the chemical formula C16H36IN. METHYLTRIBUTYLAMMONIUM IODIDE is often used as a phase transfer catalyst in organic synthesis reactions, particularly for the transfer of iodide ions between immiscible phases. It is a white, crystalline solid that is soluble in organic solvents such as alcohols and acetone, but insoluble in water. Methyltributylammonium iodide has been studied for its potential applications in various fields, including pharmaceuticals, materials science, and chemical processing. It is important to handle this compound with care, as it can be harmful if ingested, inhaled, or in contact with skin.
Check Digit Verification of cas no
The CAS Registry Mumber 3085-79-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,8 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3085-79:
(6*3)+(5*0)+(4*8)+(3*5)+(2*7)+(1*9)=88
88 % 10 = 8
So 3085-79-8 is a valid CAS Registry Number.
InChI:InChI=1/C13H30N.ClH/c1-5-8-11-14(4,12-9-6-2)13-10-7-3;/h5-13H2,1-4H3;1H/q+1;/p-1
3085-79-8Relevant articles and documents
Quaternary ammonium ions can externally block voltage-gated K+ channels. Establishing a theoretical and experimental model that predicts KDS and the selectivity of K+ over Na+ ions
Wempe
, p. 63 - 78 (2007/10/03)
The physicochemical basis for the high ion selectivity of potassium channels is poorly understood. In the present studies, external blockade of cloned voltage-gated potassium channels with alkyl quaternary ammonium ions are analyzed from a model derived from theory and experimental data. Atomic mass units, electrostatic potential residing on the nitrogen atom, the COSMO van der Waals solvent accessible surface, the Onsager solvation model, and the isodensity PCM solvation model are computed at the semi-empirical and the ab initio levels of theory. A structure-activity relationship (SAR) exists between the calculated values and the experimentally obtained KD (mM). The SAR model gives us KD predictions and when K+ and Na+ are incorporated into the model, it dramatically predicts the selectivity of K+ over Na+ ions.
