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Substance Name: Neburon [ANSI:BSI:ISO]
RN: 555-37-3
UNII: 4MXN71654X
InChIKey: CCGPUGMWYLICGL-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide

Molecular Formula

  • C12-H16-Cl2-N2-O

Molecular Weight

  • 275.177
 
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Names and Synonyms

Results Name

  • Neburon [ANSI:BSI:ISO]

Name of Substance

  • Neburon
  • Neburon [ANSI:BSI:ISO]

Synonyms

  • 1-Butyl-3-(3,4-dichlorophenyl)-1-methylurea
  • 1-n-Butyl-3-(3,4-dichlorophenyl)-1-methylurea
  • 3-(3,4-Dichlorophenyl)-1-methyl-1-butylurea
  • 3-(3,4-Dichlorphenyl)-1-n-butyl-harnstoff
  • 3-(3,4-Dichlorphenyl)-1-n-butyl-harnstoff [German]
  • BRN 2733280
  • Caswell No. 594
  • EINECS 209-096-0
  • EPA Pesticide Chemical Code 012001
  • Granurex
  • Kloben
  • Kloben neburon
  • N-Butyl-N'-(3,4-dichlorophenyl)-N-methylurea
  • Neburea
  • Neburex
  • Neburon
  • UNII-4MXN71654X
  • Urea, 1-butyl-3-(3,4-dichlorophenyl)-1-methyl- (8CI)
  • Urea, N-butyl-N'-(3,4-dichlorophenyl)-N-methyl-

Systematic Names

  • Neburon
  • Urea, 1-butyl-3-(3,4-dichlorophenyl)-1-methyl-
  • Urea, N-butyl-N'-(3,4-dichlorophenyl)-N-methyl-

Registry Numbers

CAS Registry Number

  • 555-37-3

FDA UNII

  • 4MXN71654X

System Generated Number

  • 0000555373

Structure Descriptors

InChI

1S/C12H16Cl2N2O/c1-3-4-7-16(2)12(17)15-9-5-6-10(13)11(14)8-9/h5-6,8H,3-4,7H2,1-2H3,(H,15,17)

InChIKey

CCGPUGMWYLICGL-UHFFFAOYSA-N

Smiles

c1(NC(N(CCCC)C)=O)cc(c(Cl)cc1)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03862,
rat LD50 oral 1100mg/kg (1100mg/kg)   Mitteilungen der Deutschen Pharmazeutischen Gesellschaft. Vol. 40, Pg. 29, 1970.
rat LD50 unreported > 11gm/kg (11000mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C215, 1991.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 102 deg C   EXP
log P (octanol-water) 4.1 (none)   EXP
Water Solubility 4.8 mg/L 25 EXP
Vapor Pressure 1.01E-06 mm Hg 25 EST
Henry's Law Constant 1.25E-09 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.78E-11 cm3/molecule-sec 25 EST

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