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Substance Name: Tebufenpyrad [ISO]
RN: 119168-77-3
UNII: IRU3P7ZB3F
InChIKey: ZZYSLNWGKKDOML-UHFFFAOYSA-N

Classification Codes

  • Acaricide
  • Agricultural Chemical

Molecular Formula

  • C18-H24-Cl-N3-O

Molecular Weight

  • 333.861
 
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Names and Synonyms

Name of Substance

  • 4-Chloro-N-((4-(1,1-dimethylethyl)phenyl)methyl)-3-ethyl-1-methyl-1H-pyrazole-5-carboxamide
  • Tebufenpyrad [ISO]

Synonyms

  • 4-Chloro-N-((4-(1,1-dimethylethyl)phenyl)methyl)-3-ethyl-1-methyl-1H-pyrazole-5-carboxamide
  • AC 801757
  • HSDB 7271
  • MK 239
  • MK239
  • N-(4-t-Butylbenzyl)-4-chloro-3-ethyl-1-methylpyrazole-5-carboxamide
  • Pyranica
  • Tebufenpyrad
  • UNII-IRU3P7ZB3F

Systematic Name

  • 1H-Pyrazole-5-carboxamide, 4-chloro-N-((4-(1,1-dimethylethyl)phenyl)methyl)-3-ethyl-1-methyl-

Registry Numbers

CAS Registry Number

  • 119168-77-3

FDA UNII

  • IRU3P7ZB3F

System Generated Number

  • 0119168773

Structure Descriptors

InChI

1S/C18H24ClN3O/c1-6-14-15(19)16(22(5)21-14)17(23)20-11-12-7-9-13(10-8-12)18(2,3)4/h7-10H,6,11H2,1-5H3,(H,20,23)

InChIKey

ZZYSLNWGKKDOML-UHFFFAOYSA-N

Smiles

Clc1c(CC)nn(C)c1C(=O)NCc1ccc(C(C)(C)C)cc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 210mg/kg (210mg/kg) BEHAVIORAL: ATAXIA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 20, Pg. 555, 1995.
rabbit LDLo oral 100mg/kg (100mg/kg) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 20, Pg. 555, 1995.
rat LC50 inhalation 2660mg/m3 (2660mg/m3)   Agrochemcicals Japan. Vol. (64), Pg. 12, 1994.
rat LD50 oral 595mg/kg (595mg/kg)   Agrochemcicals Japan. Vol. (64), Pg. 12, 1994.
rat LD50 skin > 2gm/kg (2000mg/kg)   Agrochemcicals Japan. Vol. (64), Pg. 12, 1994.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 61.5 deg C   EXP
log P (octanol-water) 4.61 (none)   EXP
Water Solubility 2.6 mg/L 25 EXP
Atmospheric OH Rate Constant 5.29E-11 cm3/molecule-sec 25 EST

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