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Substance Name: Methyldymron
RN: 42609-73-4
UNII: EJ6OA551P1
InChIKey: FMINYZXVCTYSNY-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide

Molecular Formula

  • C17-H20-N2-O

Molecular Weight

  • 268.358
 
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Names and Synonyms

Name of Substance

  • Methyldymron

Synonyms

  • 1-(alpha,alpha-Dimethylbenzyl)-3-methyl-3-phenylurea
  • BRN 2857372
  • Dimelon-methyl
  • K 1441
  • Methyldimuron
  • Methyldymron
  • N-Methyl-N'-(1-methyl-1-phenylethyl)-N-phenylurea
  • Stacker
  • UNII-EJ6OA551P1

Systematic Name

  • Urea, N-methyl-N'-(1-methyl-1-phenylethyl)-N-phenyl-

Registry Numbers

CAS Registry Number

  • 42609-73-4

FDA UNII

  • EJ6OA551P1

System Generated Number

  • 0042609734

Structure Descriptors

InChI

1S/C17H20N2O/c1-17(2,14-10-6-4-7-11-14)18-16(20)19(3)15-12-8-5-9-13-15/h4-13H,1-3H3,(H,18,20)

InChIKey

FMINYZXVCTYSNY-UHFFFAOYSA-N

Smiles

CC(C)(c1ccccc1)NC(=O)N(C)c2ccccc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 6830mg/kg (6830mg/kg)   Shokubutsu Boeki. Vol. 32, Pg. 488, 1978.
mouse LD50 subcutaneous 7600mg/kg (7600mg/kg)   Shokubutsu Boeki. Vol. 32, Pg. 488, 1978.
rat LD50 oral 6130mg/kg (6130mg/kg)   Shokubutsu Boeki. Vol. 32, Pg. 488, 1978.
rat LD50 subcutaneous 7810mg/kg (7810mg/kg)   Shokubutsu Boeki. Vol. 32, Pg. 488, 1978.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 72 deg C   EXP
log P (octanol-water) 3.01 (none)   EXP
Water Solubility 120 mg/L 20 EXP
Atmospheric OH Rate Constant 1.86E-11 cm3/molecule-sec 25 EST

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