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Substance Name: Aldoxycarb [ANSI:BSI:ISO]
RN: 1646-88-4


  • Metabolite of aldicarb.

Molecular Formula

  • C7-H14-N2-O4-S

Molecular Weight

  • 222.264

Classification Codes

  • Acaricide
  • Agricultural Chemical
  • Insecticide
  • Nematicide
  • Nematocide
  • Out-Dated Pesticide
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Names and Synonyms

Results Name

  • Aldoxycarb [ANSI:BSI:ISO]

Name of Substance

  • Aldicarb sulfone
  • Aldoxycarb [ANSI:BSI:ISO]


  • 2-Mesyl-2-methylpropionaldehyde O-methylcarbamoyloxime
  • 2-Methyl-2-(methylsulfonyl)propanal O-((methylamino)carbonyl)oxime
  • 2-Methyl-2-(methylsulfonyl)propanal O-(methylcarbamoyl)oxime (8CI)
  • 2-Methyl-2-(methylsulfonyl)propionaldehyde O-(methylcarbamoyl)oxime
  • 2-Methyl-2-methylsulphonylpropionaldehyde O-methylcarbamoyloxime
  • AI3-29261
  • Aldicarb sulfone
  • Aldoxycarb
  • Aldoxycarbe
  • Aldoxycarbe [ISO-French]
  • BRN 1971375
  • Caswell No. 011AA
  • EINECS 216-710-0
  • ENT 4.9
  • ENT AI3-29261
  • EPA Pesticide Chemical Code 110801
  • Standak
  • Sulfocarb
  • UC-21865
  • UNII-IL70ANS043

Systematic Names

  • 2-Methyl-2-(methylsulphonyl)propionaldehyde O-(methylcarbamoyl)oxime
  • Propanal, 2-methyl-2-(methylsulfonyl)-, O-((methylamino)carbonyl)oxime
  • Propionaldehyde, 2-methyl-2-(methylsulfonyl)-, O-(methylcarbamoyl)oxime

Superlist Names

  • Aldicarb sulfone
  • Propanal, 2-methyl-2-(methylsulfonyl)-, O-((methylamino)carbonyl) oxime
  • RCRA waste no. P203
  • Standak

Registry Numbers

CAS Registry Number

  • 1646-88-4


  • IL70ANS043

Other Registry Number

  • 60005-95-0

System Generated Number

  • 0001646884

Structure Descriptors








Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
duck LD50 oral 33500ug/kg (33.5mg/kg)   Pesticide Manual. Vol. 9, Pg. 18, 1991.
rabbit LD50 skin 200mg/kg (200mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C14, 1989.
rat LC50 inhalation 140mg/m3/4H (140mg/m3)   Pesticide Manual. Vol. 9, Pg. 18, 1991.
rat LD50 intraperitoneal 21mg/kg (21mg/kg)   Office of Toxic Substances Report. Vol. FYI-OTS-0885-0443,
rat LD50 intravenous 14900ug/kg (14.9mg/kg)   Office of Toxic Substances Report. Vol. FYI-OTS-0885-0443,
rat LD50 oral 20mg/kg (20mg/kg)   Office of Toxic Substances Report. Vol. FYI-OTS-0885-0443,
rat LD50 skin 1gm/kg (1000mg/kg)   Special Publication of the Entomological Society of America. Vol. 78-1, Pg. 61, 1978.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 140-142 deg C   EXP
log P (octanol-water) -0.57 (none)   EXP
Water Solubility 1.00E+04 mg/L 25 EXP
Vapor Pressure 9.00E-05 mm Hg 25 EXP
Henry's Law Constant 3.37E-09 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 7.50E-12 cm3/molecule-sec 25 EST

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