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4-(Hydroxymethyl)-1-methylpyridinium iodide, also known as 1-Methyl-4-hydroxymethylpyridinium iodide, is a chemical compound with the molecular formula C7H10IN+. It is a derivative of 1-methylpyridinium, featuring a hydroxymethyl group at the 4-position and an iodide counterion. 4-(HYDROXYMETHYL)-1-METHYLPYRIDINIUM IODIDE is often used in organic synthesis and as a reagent in various chemical reactions. It is typically obtained as a white crystalline solid and is soluble in water and polar organic solvents. Due to its ionic nature, it can participate in electrophilic substitution reactions and is also used in the preparation of other pyridinium derivatives.

6457-57-4

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6457-57-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6457-57-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,5 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6457-57:
(6*6)+(5*4)+(4*5)+(3*7)+(2*5)+(1*7)=114
114 % 10 = 4
So 6457-57-4 is a valid CAS Registry Number.

6457-57-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (1-methylpyridin-1-ium-4-yl)methanol,iodide

1.2 Other means of identification

Product number -
Other names N-Methyl-4-hydroxymethyl-pyridinium-iodid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:6457-57-4 SDS

6457-57-4Relevant academic research and scientific papers

Carbon dots as photocatalysts for organic synthesis: Metal-free methylene-oxygen-bond photocleavage

Cailotto, Simone,Negrato, Matteo,Daniele, Salvatore,Luque, Rafael,Selva, Maurizio,Amadio, Emanuele,Perosa, Alvise

supporting information, p. 1145 - 1149 (2020/03/11)

We report for the first time that irradiation of four different citric acid-derived carbon dots (CDs), in the absence of any other redox mediators, promotes an organic reaction. In this proof-of-concept study methylene-oxygen bond reductive photocleavage in N-methyl-4-picolinium esters is demonstrated. Cyclic voltammetry and UV-Vis spectra of the CDs and of the esters indicate that photocleavage reactivity correlates with the redox properties and the relative energies expressed in the Fermi scale. A photo-fragmentation mechanism is proposed. This study offers a new possibility to employ inexpensive and readily available CDs to promote photo-organic reactions.

Photorelease of primary aliphatic and aromatic amines by visible-light-induced electron transfer

Edson, Joseph B.,Spencer, Liam P.,Boncella, James M.

supporting information; experimental part, p. 6156 - 6159 (2012/01/05)

Visible-light-absorbing tris(bipyridyl)ruthenium(II) has been used to mediate electron transfer to N-methylpicolinium carbamates that undergo C-O bond fragmentation followed by spontaneous carbon dioxide release to give free amines. Release of several aliphatic and aromatic primary amines has been demonstrated under mild conditions using visible light.

Preparation and in vitro evaluation of monoquaternary inhibitors of brain cholinesterases

Jun, Daniel,Paar, Martin,Binder, Jiri,Marek, Jan,Pohanka, Miroslav,Stodulka, Petr,Kuca, Kamil

scheme or table, p. 500 - 503 (2010/04/23)

Acetylcholinesterase inhibitors are currently of high interest due to the many reasons. Among them, Alzheimer's disease drugs are of great interest. In this study, eleven monoquaternary pyridinium salts substituted by different groups (electron donors and

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