75-58-1 Usage
Description
Tetramethylammonium iodide is a white solid chemical compound with the formula (CH3)4NI. It is an organic iodide salt derived from tetramethylammonium, a quaternary ammonium compound.
Uses
Used in Water Treatment Industry:
Tetramethylammonium iodide is used as a disinfectant for emergency situations in the treatment of drinking water. It helps to eliminate harmful microorganisms and ensure the safety of the water supply.
Application reason: The required dosage of 8 ppm of iodine provides effective disinfection without causing significant taste or odor issues, making it suitable for emergency water treatment.
Used in Pharmaceutical and Chemical Industries:
Tetramethylammonium iodide is used as a reagent for the facile iodination of aromatic compounds, including anilines, acids, and alcohols. This application is valuable in the synthesis of various organic compounds and pharmaceuticals.
Application reason: Tetramethylammonium iodide's ability to iodinate aromatic compounds under mild conditions makes it a useful tool in the synthesis of a wide range of chemicals and pharmaceuticals, facilitating research and development in these industries.
Purification Methods
Crystallise the iodide from water or 50% EtOH, EtOH/diethyl ether, ethyl acetate, or from acetone/MeOH (4:1) by adding an equal volume of acetone. Dry it in a vacuum desiccator. [Beilstein 4 IV 145.]
Check Digit Verification of cas no
The CAS Registry Mumber 75-58-1 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75-58:
(4*7)+(3*5)+(2*5)+(1*8)=61
61 % 10 = 1
So 75-58-1 is a valid CAS Registry Number.
InChI:InChI=1/C4H12N.HI/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
75-58-1Relevant articles and documents
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Schmidpeter,A.
, p. 1421 - 1424 (1963)
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Hydrogen bonded calixarene capsules kinetically stable in DMSO
Vysotsky,Thondorf,Boehmer
, p. 1890 - 1891 (2007/10/03)
Half-life times up to 4 days in DMSO at room temperature are observed for the decomposition of dimeric capsules of urea substituted calix[4]arenes held together by a combination of hydrogen bonds, mechanical entanglement and cation-π interactions.
REACTION OF CYCLIC PARTIAL PHOSPHITE ESTERS WITH ENAMINES - AN ELECTROPHILIC FORM OF THE PUDOVIK REACTION
Safina, Yu. G.,Malkova, G. Sh.,Cherkasov, R. A.
, p. 562 - 574 (2007/10/02)
It was established that the ease of noncatalytic addition of cyclic and acyclic partial phosphites to enamines is due to the H-donor capacity of the acids and to the degree of localization of the electron density at the C=C bond in the unsaturated partner.It was shown that cyclic phosphites add initially at the carbon-carbon multiple bond of the conjugated N-C=C-C=O system of enamino ketones with the final formation of bisphosphorylated derivatives.