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Substance Name: Metoxuron [BSI:ISO]
RN: 19937-59-8
UNII: Y58EM37E76
InChIKey: DSRNRYQBBJQVCW-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Mutation Data

Molecular Formula

  • C10-H13-Cl-N2-O2

Molecular Weight

  • 228.6777
 
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Names and Synonyms

Results Name

  • Metoxuron [BSI:ISO]

Name of Substance

  • 3-(3-Chloro-4-methoxyphenyl)-1,1-dimethylurea
  • Dosanex
  • Metoxuron [BSI:ISO]

Synonyms

  • (3-Chloro-4-methoxyphenyl)-N,N-dimethylurea (9CI)
  • 3-(3-Chlor-4-methoxyphenyl)-1,1-dimethylharnstoff
  • 3-(3-Chlor-4-methoxyphenyl)-1,1-dimethylharnstoff [German]
  • 3-(3-Chloro-4-methoxyphenyl)-1,1-dimethylurea
  • 4-13-00-01272 (Beilstein Handbook Reference)
  • BRN 2128284
  • Caswell No. 194B
  • Deftor
  • Dosaflo
  • Dosagran
  • Dosanex
  • Dosanex FL
  • Dosanex MG
  • EINECS 243-433-2
  • EPA Pesticide Chemical Code 294600
  • FL
  • Herbicide 6602
  • Metoxuron
  • N'-(3-Chlor-4-methoxy-phenyl)-N,N-dimethylharnstoff
  • N'-(3-Chlor-4-methoxy-phenyl)-N,N-dimethylharnstoff [German]
  • N,N-Dimethyl-N'-(4-methoxy-3-chlorophenyl)urea
  • N-(3-Chloro-4-methoxyphenyl)-N',N'-dimethylurea
  • Purivel
  • SAN 6915H
  • SAN 7102H
  • Sulerex
  • UNII-Y58EM37E76
  • Urea, 3-(3-chloro-4-methoxyphenyl)-1,1-dimethyl-

Systematic Names

  • Metoxuron
  • Urea, N'-(3-chloro-4-methoxyphenyl)-N,N-dimethyl-

Registry Numbers

CAS Registry Number

  • 19937-59-8

FDA UNII

  • Y58EM37E76

System Generated Number

  • 0019937598

Structure Descriptors

InChI

1S/C10H13ClN2O2/c1-13(2)10(14)12-7-4-5-9(15-3)8(11)6-7/h4-6H,1-3H3,(H,12,14)

InChIKey

DSRNRYQBBJQVCW-UHFFFAOYSA-N

Smiles

CN(C)C(=O)Nc1ccc(c(c1)Cl)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 2542mg/kg (2542mg/kg) ENDOCRINE: OTHER CHANGES

BLOOD: OTHER CHANGES
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 47(2), Pg. 13, 1982.
rabbit LD50 oral 2300mg/kg (2300mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(2), Pg. 85, 1983.
rat LD50 oral 1600mg/kg (1600mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.
rat LD50 skin > 2gm/kg (2000mg/kg)   Pesticide Manual. Vol. 9, Pg. 587, 1991.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 126.5 deg C   EXP
log P (octanol-water) 1.64 (none)   EXP
Water Solubility 678 mg/L 25 EXP
Vapor Pressure 3.23E-05 mm Hg 20 EXP
Henry's Law Constant 1.43E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.89E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.