Product Name

  • Name

    ALDICARB-SULFOXIDE

  • EINECS
  • CAS No. 1646-87-3
  • Article Data6
  • CAS DataBase
  • Density 1.21g/cm3
  • Solubility
  • Melting Point 108-110 °C
  • Formula C7H14 N2 O3 S
  • Boiling Point °Cat760mmHg
  • Molecular Weight 206.266
  • Flash Point °C
  • Transport Information
  • Appearance
  • Safety Poison by ingestion, intraperitoneal, and intravenous routes. Human systemic efects by ingestion: fasciculations, hypermotility or diarrhea, nausea or vomiting. When heated to decomposition it emits toxic vapors of NOx and SOx.
  • Risk Codes 28
  • Molecular Structure Molecular Structure of 1646-87-3 (ALDICARB-SULFOXIDE)
  • Hazard Symbols
  • Synonyms Propionaldehyde,2-methyl-2-(methylsulfinyl)-, O-(methylcarbamoyl)oxime (7CI,8CI); 2-Methyl-2-(methylsulfinyl)propionaldehydeO-(methylcarbamoyl)oxime; Aldicarb sulfoxide; Temik sulfoxide
  • PSA 86.97000
  • LogP 1.74190

2-Methyl-2-(methylsulfinyl)propanal o-((methylamino)carbonyl)oxime Chemical Properties

IUPAC Name: [(E)-(2-Methyl-2-methylsulfinylpropylidene)amino] N-methylcarbamate
Synonyms of 2-Methyl-2-(methylsulfinyl)propanal o-((methylamino)carbonyl)oxime (CAS NO.1646-87-3) : (1E)-2-Methyl-2-(methylsulfinyl)propanal O-(methylcarbamoyl)oxime ; (5E)-7,7-Dimethyl-4-oxa-8-thia-2,5-diazanon-5-en-3-one 8-oxide ; N-Methyl-1-({[(1E)-2-methyl-2-(methylsulfinyl)propylidene]amino}oxy)-1-oxomethanamine ; Propanal, 2-methyl-2-(methylsulfinyl)-, O-[(methylamino)carbonyl]oxime, (1E)-
Product Categories: A;AA to ALPesticides;A-BAlphabetic;Alpha sort;CarbamatesEnvironmental Standards;Insecticides;Metabolites;Pesticides&Metabolites;Alphabetic
CAS NO:1646-87-3
Molecular Formula:C7H14N2O3S
Molecular Weight :206.26
Molecular Structure :
Index of Refraction:1.522
Surface Tension: 45.2 dyne/cm
Density: 1.21 g/cm3
Storage Temp: 2-8°C

2-Methyl-2-(methylsulfinyl)propanal o-((methylamino)carbonyl)oxime Uses

 2-Methyl-2-(methylsulfinyl)propanal o-((methylamino)carbonyl)oxime (CAS NO.1646-87-3)  is used as  intermediate in organic synthesis.

2-Methyl-2-(methylsulfinyl)propanal o-((methylamino)carbonyl)oxime Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 intraperitoneal 470ug/kg (0.47mg/kg)   Office of Toxic Substances Report. Vol. FYI-OTS-0885-0443,
rat LD50 intravenous 370ug/kg (0.37mg/kg)   Office of Toxic Substances Report. Vol. FYI-OTS-0885-0443,
rat LD50 oral 490ug/kg (0.49mg/kg)   Office of Toxic Substances Report. Vol. FYI-OTS-0885-0443,
women TDLo oral 54ug/kg (0.054mg/kg) PERIPHERAL NERVE AND SENSATION: FASCICULATIONS
GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
GASTROINTESTINAL: NAUSEA OR VOMITING		 JAMA, Journal of the American Medical Association. Vol. 256, Pg. 3218, 1986.

2-Methyl-2-(methylsulfinyl)propanal o-((methylamino)carbonyl)oxime Safety Profile

Poison by ingestion, intraperitoneal, and intravenous routes. Human systemic efects by ingestion: fasciculations, hypermotility or diarrhea, nausea or vomiting. When heated to decomposition it emits toxic vapors of NOx and SOx.

Hazard Codes VeryT+
Risk Statements 28 
R28: 2-Methyl-2-(methylsulfinyl)propanal o-((methylamino)carbonyl)oxime (CAS NO.1646-87-3) is very toxic if swallowed. Safety Statements 22-24/25-45
S22:Do not breathe dust. 
S24/25:Avoid contact with skin and eyes. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR 2757
RTECS UE2075000
HazardClass 6.1(a)
PackingGroup I

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