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Substance Name: Imazosulfuron [ISO]
RN: 122548-33-8
UNII: 27LUJ2BJDG
InChIKey: NAGRVUXEKKZNHT-UHFFFAOYSA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Herbicide
  • Reproductive Effect

Molecular Formula

  • C14-H13-Cl-N6-O5-S

Molecular Weight

  • 412.8127
 
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Names and Synonyms

Results Name

  • Imazosulfuron [ISO]

Name of Substance

  • 1-(2-Chloroimidazo(1,2-a)pyridin-3-ylsulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea
  • Imazosulfuron [ISO]

Synonyms

  • 1-(2-Chloroimidazo(1,2-a)pyridin-3-ylsulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea
  • Imazosulfuron
  • TH 913
  • UNII-27LUJ2BJDG

Systematic Name

  • Imidazo(1,2-a)pyridine-3-sulfonamide, 2-chloro-N-(((4,6-dimethoxy- 2-pyrimidinyl)amino)carbonyl)-

Registry Numbers

CAS Registry Number

  • 122548-33-8

FDA UNII

  • 27LUJ2BJDG

System Generated Number

  • 0122548338

Structure Descriptors

InChI

1S/C14H13ClN6O5S/c1-25-9-7-10(26-2)18-13(17-9)19-14(22)20-27(23,24)12-11(15)16-8-5-3-4-6-21(8)12/h3-7H,1-2H3,(H2,17,18,19,20,22)

InChIKey

NAGRVUXEKKZNHT-UHFFFAOYSA-N

Smiles

COc1cc(nc(n1)NC(=O)NS(=O)(=O)c2c(nc3n2cccc3)Cl)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral > 5gm/kg (5000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 20, Pg. 381, 1995.
rat LC50 inhalation > 2400mg/m3/4H (2400mg/m3)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 20, Pg. 381, 1995.
rat LD50 oral > 5gm/kg (5000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 20, Pg. 381, 1995.
rat LD50 skin > 2gm/kg (2000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 20, Pg. 381, 1995.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 183 dec deg C   EXP
pKa Dissociation Constant 4 (none)   EXP
log P (octanol-water) 1.720 (none)   EST
Water Solubility 6.75 mg/L 25 EXP
Vapor Pressure 3.38E-10 mm Hg 25 EXP
Atmospheric OH Rate Constant 2.06E-10 cm3/molecule-sec 25 EST

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