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Substance Name: Cymoxanil [ANSI:BSI:ISO]
RN: 57966-95-7
UNII: QJO7SS7R8U
InChIKey: XERJKGMBORTKEO-VZUCSPMQSA-N

Classification Codes

  • Agricultural Chemical
  • Fungicide, Bactericide, Wood Preservative

Molecular Formula

  • C7-H10-N4-O3

Molecular Weight

  • 198.181
 
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Names and Synonyms

Results Name

  • Cymoxanil [ANSI:BSI:ISO]

Name of Substance

  • 2-Cyano-N-((ethylamino)carbonyl)-2-(methoxyimino)acetamide
  • Cymoxanil
  • Cymoxanil [ANSI:BSI:ISO]

Synonyms

  • 1-(2-Cyano-2-methoxyiminoacetyl)-3-ethylurea
  • 2-Cyano-N-((ethylamino)carbonyl)-2-(methoxyimino)-acetamide
  • 2-Cyano-N-(ethylcarbamoyl)-2-(methoxyimino)acetamide
  • Acetamide, 2-cyano-N-((ethylamino)carbonyl)-2-(methoxyimino)-
  • CCRIS 9272
  • Curzate
  • Cymoxanil
  • DPX 3217
  • DPX 3217M
  • EINECS 261-043-0
  • HSDB 6914
  • INT-3217-49
  • UNII-QJO7SS7R8U

Systematic Names

  • 2-Cyano-N-((ethylamino)carbonyl)-2-(methoxyimino)acetamide
  • Acetamide, 2-cyano-N-((ethylamino)carbonyl)-2-(methoxyimino)-

Registry Numbers

CAS Registry Number

  • 57966-95-7

FDA UNII

  • QJO7SS7R8U

Other Registry Numbers

  • 1135443-55-8
  • 93195-85-8

Related Registry Number

  • 65122-15-8 (fumarate)

System Generated Number

  • 0057966957

Structure Descriptors

InChI

InChI=1S/C7H10N4O3/c1-3-9-7(13)10-6(12)5(4-8)11-14-2/h3H2,1-2H3,(H2,9,10,12,13)/b11-5+

InChIKey

XERJKGMBORTKEO-VZUCSPMQSA-N

Smiles

CCNC(=O)NC(=O)\C(=N\OC)\C#N

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 skin > 3gm/kg (3000mg/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A102, Pg. 1986,
dog LDLo oral 1500mg/kg (1500mg/kg)   National Technical Information Service. Vol. OTS0570815,
dog LDLo oral 1500mg/kg (1500mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
National Technical Information Service. Vol. OTS0570815,
guinea pig LD50 oral 1096mg/kg (1096mg/kg)   Pesticide Manual. Vol. 9, Pg. 206, 1991.
rabbit LD50 skin > 3gm/kg (3000mg/kg)   Defense des Vegetaux. Vol. 35, Pg. 179, 1981.
rat LCLo inhalation 4980mg/m3/4H (4980mg/m3) BEHAVIORAL: GENERAL ANESTHETIC

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
National Technical Information Service. Vol. OTS0533649-1,
rat LD50 intraperitoneal 166mg/kg (166mg/kg) SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. OTS0555067,
rat LD50 oral 1100mg/kg (1100mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C90, 1991.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 160.5 deg C   EXP
pKa Dissociation Constant 9.7 (none)   EXP
log P (octanol-water) 0.59 (none)   EXP
Water Solubility 890 mg/L 25 EXP
Vapor Pressure 1.13E-06 mm Hg 25 EXP
Henry's Law Constant 3.31E-10 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 6.02E-12 cm3/molecule-sec 25 EST

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