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Substance Name: Monolinuron [BSI:ISO]
RN: 1746-81-2
UNII: 6KJJ4XAD6M
InChIKey: LKJPSUCKSLORMF-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Reproductive Effect

Molecular Formula

  • C9-H11-Cl-N2-O2

Molecular Weight

  • 214.651
 
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Names and Synonyms

Results Name

  • Monolinuron [BSI:ISO]

Name of Substance

  • Monolinuron
  • Monolinuron [BSI:ISO]

Synonyms

  • 3-(4-Chlorophenyl)-1-methoxy-1-methylurea
  • 3-(4-Chlorphenyl)-1-methoxy-1-methylharnstoff
  • 3-(4-Chlorphenyl)-1-methoxy-1-methylharnstoff [German]
  • 3-(p-Chlorophenyl)-1-methoxy-1-methylurea
  • Aresin
  • Arezin
  • Arezine
  • BRN 2212523
  • Caswell No. 207D
  • EINECS 217-129-5
  • EPA Pesticide Chemical Code 207500
  • HOE 02747
  • HOE 2747
  • HSDB 5030
  • Monolinuron
  • Monorotox
  • N-(4-Chlorophenyl)-N'-methoxy-N-methylurea
  • Premalin
  • UNII-6KJJ4XAD6M
  • Urea, 3-(p-chlorophenyl)-1-methoxy-1-methyl-
  • Urea, N'-(4-chlorophenyl)-N-methoxy-N-methyl-

Systematic Names

  • Monolinuron
  • Urea, 3-(p-chlorophenyl)-1-methoxy-1-methyl-
  • Urea, N'-(4-chlorophenyl)-N-methoxy-N-methyl-

Registry Numbers

CAS Registry Number

  • 1746-81-2

FDA UNII

  • 6KJJ4XAD6M

Other Registry Number

  • 56449-36-6

System Generated Number

  • 0001746812

Structure Descriptors

InChI

1S/C9H11ClN2O2/c1-12(14-2)9(13)11-8-5-3-7(10)4-6-8/h3-6H,1-2H3,(H,11,13)

InChIKey

LKJPSUCKSLORMF-UHFFFAOYSA-N

Smiles

c1(NC(N(OC)C)=O)ccc(Cl)cc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 oral 500mg/kg (500mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 158, 1976.
rat LD50 oral 1800mg/kg (1800mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 81.5 deg C   EXP
log P (octanol-water) 2.3 (none)   EXP
Water Solubility 930 mg/L 20 EXP
Vapor Pressure 1.50E-04 mm Hg 20 EXP
Henry's Law Constant 4.60E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.40E-11 cm3/molecule-sec 25 EST

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