Product Name

  • Name

    BUPIRIMATE

  • EINECS 255-391-2
  • CAS No. 41483-43-6
  • Article Data48
  • CAS DataBase
  • Density 1.204 g/cm3
  • Solubility 22 mg l-1 (pH 5.2), 18 mg l-1 (pH 7.3), 17 mg l-1 (pH 9.3) at 25 °C
  • Melting Point
  • Formula C13H24N4O3S
  • Boiling Point 463.2 °C at 760 mmHg
  • Molecular Weight 316.425
  • Flash Point 233.9 °C
  • Transport Information
  • Appearance Emulsifiable liquid
  • Safety 758056
  • Risk Codes 758056
  • Molecular Structure Molecular Structure of 41483-43-6 (BUPIRIMATE)
  • Hazard Symbols 758056
  • Synonyms Sulfamicacid, dimethyl-, 5-butyl-2-(ethylamino)-6-methyl-4-pyrimidinyl ester (9CI);Bupirimate;Buprimate;Nimrod;PP 588;
  • PSA 92.80000
  • LogP 2.89840

Bupirimate Chemical Properties

Product Name: Bupirimate (CAS NO.41483-43-6)


Molecular Formula: C13H24N4O3S
Molecular Weight: 316.42g/mol
Mol File: 41483-43-6.mol
Appearance: Emulsifiable liquid
Boiling point: 463.2 °C at 760 mmHg
Storage Temperature: 0-6 °C
Flash Point: 233.9 °C
Density: 1.204 g/cm3
Surface Tension: 48.5 dyne/cm
Enthalpy of Vaporization: 72.44 kJ/mol
Vapour Pressure: 9.29E-09 mmHg at 25 °C
XLogP3-AA: 2.7
H-Bond Donor: 1
H-Bond Acceptor: 7
IUPAC Name: [5-Butyl-2-(ethylamino)-6-methylpyrimidin-4-yl] N,N-dimethylsulfamate
Canonical SMILES: CCCCC1=C(N=C(N=C1OS(=O)(=O)N(C)C)NCC)C
InChI: InChI=1S/C13H24N4O3S/c1-6-8-9-11-10(3)15-13(14-7-2)16-12(11)20-21(18,19)17(4)5/h6-9H2,1-5H3,(H,14,15,16) 
InChIKey: DSKJPMWIHSOYEA-UHFFFAOYSA-N
Product Categories: BI - BZBuilding Blocks; PyrimidinesPesticides; A-BAlphabetic; Alpha sort; B; Fungicides; Heterocyclic Building Blocks; Pesticides&Metabolites; Pyrimidines

Bupirimate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
bird - domestic LD50 oral 10gm/kg (10000mg/kg)   Defense des Vegetaux. Vol. 30, Pg. 200, 1976.
guinea pig LD50 oral 4gm/kg (4000mg/kg)   "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976.
mammal (species unspecified) LD50 skin > 4mL/kg (4mL/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A047, Pg. 1983,
mouse LD50 oral 4gm/kg (4000mg/kg)   "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976.
pigeon LD50 oral 2700mg/kg (2700mg/kg)   Defense des Vegetaux. Vol. 30, Pg. 200, 1976.
quail LD50 oral 5200mg/kg (5200mg/kg)   Defense des Vegetaux. Vol. 30, Pg. 200, 1976.
rabbit LD50 oral 2gm/kg (2000mg/kg)   Defense des Vegetaux. Vol. 30, Pg. 200, 1976.
rat LD50 oral 4gm/kg (4000mg/kg)   "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revisionVol. 4, Pg. 115, 1976/1977.
rat LD50 skin 500mg/kg (500mg/kg)   Defense des Vegetaux. Vol. 30, Pg. 200, 1976.

Bupirimate Safety Profile

Moderately toxic by ingestion and skin contact. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also ESTERS.

Bupirimate Specification

 Bupirimate ,its CAS NO. is 41483-43-6. It also can be called 2-Aethylamino-5-butyl-4-yl-dimethylsulfamat ; -4-Ol ; Dimethyl-sulfamicaci5-butyl-2-(ethylamino)-6-methyl-4-pyrimidinylester ; Dimethylsulfamicacid5-butyl-2-(ethylamino)-6-methyl-4-pyrimidinylester ; n,n-Dimethyl-sulfamicaciesterwith5-butyl-2-ethylamino-6-methylpyrimidin ; Nimrodt ; and Pp588 .

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