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51063 Sigma-Aldrich

Obidoxime chloride

≥95.0% (HPLC)

Synonym: 1,1′-(Oxydimethylene)bis(pyridinium-4-carbaldoxime) dichloride, Bis(4-formylpyridiniomethyl) ether dioxime, Toxogonin

  • CAS Number 114-90-9

  • Empirical Formula (Hill Notation) C14H16Cl2N4O3

  • Molecular Weight 359.21

  •  Beilstein/REAXYS Number 4117377

  •  EC Number 204-059-5

  •  MDL number MFCD00038864

  •  PubChem Substance ID 57651305

  •  NACRES NA.77

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Properties

Related Categories Analytical and Industrial Enzymes, Biochemicals and Reagents, Cholinesterase and Organophosphate Detection Reagents, Enzyme Inhibitors, Enzyme Inhibitors by Type,
Quality Level   100
assay   ≥95.0% (HPLC)
form   powder or crystals
SMILES string   [Cl-].[Cl-].O\N=C\c1cc[n+](COC[n+]2ccc(cc2)\C=N\O)cc1
InChI   1S/C14H14N4O3.2ClH/c19-15-9-13-1-5-17(6-2-13)11-21-12-18-7-3-14(4-8-18)10-16-20;;/h1-10H,11-12H2;2*1H
InChI key   ZIFJVJZWVSPZLE-UHFFFAOYSA-N

Description

General description

active agent in Toxogonin

Biochem/physiol Actions

Antidote for organophosphate nerve agent poisoning, but, as with other oxime agents, not full spectrum. Obidoxime fails primarily to reactivate acetylcholinesterase that has been inhibited with cyclosarin.

Antidote for organophosphate nerve agent poisoning

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
RTECS 
UU6825000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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