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Substance Name: Morfamquat dichloride [ISO]
RN: 4636-83-3
UNII: LOY8A0S49U
InChIKey: LVPGGWVHPIAEMC-UHFFFAOYSA-L

Note

  • Pyridinium herbicide; like others of this type, reacts with atmospheric O(2) to form labile hydroperoxides, which in turn give off activated oxygen.

Molecular Formula

  • C26-H36-N4-O4.2Cl

Molecular Weight

  • 539.5
 

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Out-Dated Pesticide
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Names and Synonyms

Results Name

  • Morfamquat dichloride [ISO]

Name of Substance

  • Morfamquat
  • Morfamquat dichloride [ISO]

Synonyms

  • 1,1'-Bis(2-(3,5-dimethyl-4-morpholinyl)-2-oxoethyl)-4,4'-bipyridinium dichloride
  • 1,1'-Bis(3,5-dimethylmorpholinocarbonylmethyl)-4,4'-bipyridinium-dichlorid
  • 1,1'-Bis(3,5-dimethylmorpholinocarbonylmethyl)-4,4'-bipyridinium-dichlorid [German]
  • 1,1'-Bis(3,5-dimethylmorpholinocarbonylmethyl)-4,4'-bipyridylium dichloride
  • 4,4'-Bipyridinium, 1,1'-bis(((3,5-dimethylmorpholino)carbonyl)methyl)-, dichloride
  • Ceroxone
  • EINECS 225-062-8
  • Morfamquat
  • Morfoxone
  • Morphamquat
  • Morphamquat dichloride
  • PP 745
  • UNII-LOY8A0S49U

Systematic Names

  • 1,1'-Bis(3,5-dimethylmorpholinocarbamylmethyl)-4,4'-bipyridilium dichloride
  • Morfamquat dichloride
  • Pyridinium, 1,1'-bis(3,5-dimethylmorpholinocarbonylmethyl)-4,4'-di-, dichloride

Registry Numbers

CAS Registry Number

  • 4636-83-3

FDA UNII

  • LOY8A0S49U

System Generated Number

  • 0004636833

Molecular Formulas

Molecular Formula

  • C26-H36-N4-O4.2Cl

Molecular Formula Fragments

  • C26-H36-N4-O4
  • Cl
  • COMPONENT

Structure Descriptors

InChI

1S/C26H36N4O4.2ClH/c1-19-15-33-16-20(2)29(19)25(31)13-27-9-5-23(6-10-27)24-7-11-28(12-8-24)14-26(32)30-21(3)17-34-18-22(30)4;;/h5-12,19-22H,13-18H2,1-4H3;2*1H/q+2;;/p-2

InChIKey

LVPGGWVHPIAEMC-UHFFFAOYSA-L

Smiles

c1c[n+](ccc1c1cc[n+](CC(N2[C@@H](COC[C@@H]2C)C)=O)cc1)CC(N1[C@@H](COC[C@@H]1C)C)=O.[ClH-].[ClH-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LD50 oral 160mg/kg (160mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 158, 1976.
chicken LD50 oral 367mg/kg (367mg/kg)   Pesticide Manual. Vol. 1, Pg. 311, 1968.
mouse LD50 oral 325mg/kg (325mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 158, 1976.
rat LD50 oral 345mg/kg (345mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 367, 1973.