Record Information
Version1.0
Creation Date2013-04-25 07:56:54 UTC
Update Date2016-11-09 01:08:59 UTC
Accession NumberCHEM002889
Identification
Common NameTebuthiuron
ClassSmall Molecule
DescriptionTebuthiuron is a nonselective broad spectrum herbicide of the urea class. It is used in a number of herbicides manufactured by Dow AgroSciences, and is sold under several trade names, depending on the formulation. It is used to control weeds, woody and herbaceous plants, and sugar cane. It is absorbed by the roots and transported to the leaves, where it inhibits photosynthesis.
Contaminant Sources
  • Clean Air Act Chemicals
  • HPV EPA Chemicals
  • My Exposome Chemicals
  • STOFF IDENT Compounds
  • T3DB toxins
  • ToxCast & Tox21 Chemicals
Contaminant Type
  • Amine
  • Herbicide
  • Organic Compound
  • Pesticide
  • Synthetic Compound
Chemical Structure
Thumb
Synonyms
ValueSource
1-(5-Tert-butyl-1,3,4-thiadiazol-2-yl)-1,3- dimethylureaMeSH
Chemical FormulaC9H16N4OS
Average Molecular Mass228.315 g/mol
Monoisotopic Mass228.104 g/mol
CAS Registry Number34014-18-1
IUPAC Name1-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea
Traditional Nametebuthiuron
SMILESCNC(=O)N(C)C1=NN=C(S1)C(C)(C)C
InChI IdentifierInChI=1S/C9H16N4OS/c1-9(2,3)6-11-12-8(15-6)13(5)7(14)10-4/h1-5H3,(H,10,14)
InChI KeyHBPDKDSFLXWOAE-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as 1,3,4-thiadiazol-2-ylureas. These are aromatic compounds containing a 1,3,4-thiadiazole ring, which is substituted at the 2-position with urea.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzoles
Sub ClassThiadiazoles
Direct Parent1,3,4-thiadiazol-2-ylureas
Alternative Parents
Substituents
  • 1,3,4-thiadiazol-2-ylurea
  • Heteroaromatic compound
  • Urea
  • Carbonic acid derivative
  • Azacycle
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginExogenous
Cellular Locations
  • Cytoplasm
  • Extracellular
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateSolid
AppearanceWhite powder.
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.29 g/LALOGPS
logP1.59ALOGPS
logP1.35ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)15.66ChemAxon
pKa (Strongest Basic)-0.32ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area58.12 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity60.56 m³·mol⁻¹ChemAxon
Polarizability24.51 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00fr-1950000000-32d3de3b3ee624f4f9adSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0900000000-6f4dc23f964ad7036807Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0aor-8900000000-ff70f1dc9d8772a44cb4Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0159-7920000000-7a5292f938080530ed67Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0mbd-4910000000-6f6b4d927a6ca5320e43Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0bu0-9300000000-57a2e56375f130859732Spectrum
MSMass Spectrum (Electron Ionization)splash10-0a4i-9700000000-d3a350aa67b226616ecbSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)No indication of carcinogenicity to humans (not listed by IARC).
Uses/SourcesThis is a man-made compound that is used as a pesticide.
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkTebuthiuron
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID5383
Kegg Compound IDC18436
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available