Obidoxime chloride

CAS 114-90-9C14H16Cl2N4O3Biochemicals & Reagents

Obidoxime chloride (CAS: 114-90-9; Formula: C14H16Cl2N4O3) is a critical quaternary ammonium oxime compound. With a molecular weight of 359.21 g/mol, it functions as a cholinesterase reactivator. Obidoxime chloride is primarily employed in analytical chemistry as a reference standard for detecting and quantifying organophosphate poisoning and in pharmacological research. Its specific mechanism involves reactivating acetylcholinesterase inhibited by organophosphates, restoring normal nerve function.

IUPAC: 1,1′-(Oxydimethylene)bis(pyridinium-4-carbaldoxime) dichloride,Bis(4-formylpyridiniomethyl) ether dioxime,Toxogonin
Synonyms: 1,1′-(Oxydimethylene)bis(pyridinium-4-carbaldoxime) dichlorideBis(4-formylpyridiniomethyl) ether dioximeToxogonin

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Obidoxime chloride (C14H16Cl2N4O3) — chemical structure, CAS 114-90-9; Life Science, fine chemical supplied by Tech Serve Solutions

Analytical StandardsAnalytical/ChromatographyBiochemicals and ReagentsChromatographyEnzymesInhibitorsand SubstratesLife Sciences Standards

01 /Applications

Cholinesterase Reactivator

Obidoxime chloride is a well-established oxime-based reactivator of cholinesterase. It is used to counteract the effects of organophosphate poisoning by restoring enzyme activity.

Analytical Reference Standard

Utilised as an analytical standard in chromatography and other analytical methods, Obidoxime chloride aids in the accurate detection and quantification of organophosphates and related compounds.

Pharmacological Research

This compound serves as a valuable tool in pharmacological research, particularly in studies related to neurotoxicology and the development of antidotes for pesticide or nerve agent exposure.

02 /Properties

Molecular weight	359.21
Empirical formula	C14H16Cl2N4O3
Assay	≥96.0% (qNMR)≥97.0% (HPLC)
Grade	analytical reference material
Impurities tested	≤1.0% water(calculated from elemental analysis)

03 /Identifiers & registry

CAS number

114-90-9

Beilstein registry

4117377

04 /Additional specifications

Shelf Life	(limited shelf life, expiry date on the label)

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Obidoxime chloride used for?

Obidoxime chloride is primarily used as a cholinesterase reactivator to treat organophosphate poisoning and as an analytical reference standard in various chemical and pharmacological studies.

What are the CAS number and chemical formula for Obidoxime chloride?

The CAS number for Obidoxime chloride is 114-90-9, and its chemical formula is C14H16Cl2N4O3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Obidoxime chloride as an analytical reference material with an assay of ≥96.0% by qNMR and ≥97.0% by HPLC. It is not supplied as USP, BP, or EP grade.

How should Obidoxime chloride be handled safely?

Obidoxime chloride (WGK Germany: 2) can cause skin irritation and serious eye irritation. Handle with appropriate personal protective equipment, including gloves and eye protection, in a well-ventilated area. Avoid breathing dust.

How is Obidoxime chloride packed, shipped, and exported?

Obidoxime chloride is carefully packed according to international shipping regulations for chemical substances. Tech Serve Solutions has extensive experience in exporting fine chemicals globally.

How can I request a quote or sample for Obidoxime chloride?

To request a quote or sample for Obidoxime chloride, please use the contact form on our website or email our sales department with your specific requirements.