Basic Info

Common NameMethabenzthiazuron(F05933)
2D Structure
FRCD IDF05933
CAS Number18691-97-9
PubChem CID29216
FormulaC10H11N3OS
IUPAC Name

1-(1,3-benzothiazol-2-yl)-1,3-dimethylurea

InChI Key

RRVIAQKBTUQODI-UHFFFAOYSA-N

InChI

InChI=1S/C10H11N3OS/c1-11-9(14)13(2)10-12-7-5-3-4-6-8(7)15-10/h3-6H,1-2H3,(H,11,14)

Canonical SMILES

CNC(=O)N(C)C1=NC2=CC=CC=C2S1

Isomeric SMILES

CNC(=O)N(C)C1=NC2=CC=CC=C2S1

Synonyms
        
            1,3-Dimethyl-3-(2-benzothiazolyl)urea
        
            Methabenzthiazuron
        
            18691-97-9
        
            Metabenzthiazuron
        
            Methbenzthiazuron
        
            TRIBUNIL
        
            Preparation 5633
        
            Caswell No. 081B
        
            Bayer 5633
        
            Urea, N-2-benzothiazolyl-N,N'-dimethyl-
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzothiazoles
SubclassNot available
Intermediate Tree NodesNot available
Direct ParentBenzothiazoles
Alternative Parents
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents1,3-benzothiazole - Benzenoid - Azole - Thiazole - Heteroaromatic compound - Carbonic acid derivative - Urea - Azacycle - Organic oxide - Organic nitrogen compound - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Carbonyl group - Organic oxygen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzothiazoles. These are organic compounds containing a benzene fused to a thiazole ring (a five-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom).

Properties

Property NameProperty Value
Molecular Weight221.278
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Complexity249
Monoisotopic Mass221.062
Exact Mass221.062
XLogP1.9
Formal Charge0
Heavy Atom Count15
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

ADMET

Model Result Probability
Absorption
Blood-Brain BarrierBBB+0.9546
Human Intestinal AbsorptionHIA+0.9669
Caco-2 PermeabilityCaco2+0.5761
P-glycoprotein SubstrateNon-substrate0.8482
P-glycoprotein InhibitorNon-inhibitor0.7956
Non-inhibitor0.5945
Renal Organic Cation TransporterNon-inhibitor0.8779
Distribution
Subcellular localizationMitochondria0.4855
Metabolism
CYP450 2C9 SubstrateNon-substrate0.7217
CYP450 2D6 SubstrateNon-substrate0.8097
CYP450 3A4 SubstrateNon-substrate0.6017
CYP450 1A2 InhibitorInhibitor0.9648
CYP450 2C9 InhibitorInhibitor0.5786
CYP450 2D6 InhibitorNon-inhibitor0.9580
CYP450 2C19 InhibitorInhibitor0.8118
CYP450 3A4 InhibitorNon-inhibitor0.8406
CYP Inhibitory PromiscuityHigh CYP Inhibitory Promiscuity0.7419
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9689
Non-inhibitor0.8381
AMES ToxicityNon AMES toxic0.9133
CarcinogensNon-carcinogens0.8930
Fish ToxicityHigh FHMT0.7865
Tetrahymena Pyriformis ToxicityHigh TPT0.8332
Honey Bee ToxicityLow HBT0.7196
BiodegradationNot ready biodegradable0.9875
Acute Oral ToxicityIII0.7953
Carcinogenicity (Three-class)Non-required0.4308

Model Value Unit
Absorption
Aqueous solubility-3.1644LogS
Caco-2 Permeability1.4806LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.9783LD50, mol/kg
Fish Toxicity1.6261pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.3505pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
Cashew nuts0120030European Union0.02*21/10/2011
Coconuts (Areca nuts/betel nuts,)0120050European Union0.02*21/10/2011
Pine nut kernels (Pine nut kernels from other species than Pinus pinea, Pine nut kernels from other species than Pinus pinea, Pine nut kernels from other species than Pinus pinea, Pine nut kernels ...0120090European Union0.02*21/10/2011
Carambolas (Ambarellas, Aonlas/Indian gooseberries, Babacos, Bilimbis, Cashew apples, Indian jujubes/bers, Jaboticabas, Malay pommarosas/pomeracs, Malayan mombins, Maprangs/marian plums, Natal plum...0161050European Union0.01*21/10/2011
Spring onions/green onions and Welsh onions (Tree onions/Egyptian walking onions, Green garlic,)0220040European Union0.02*21/10/2011
Tomatoes (Alkekengi/Chinese lanterns/ground cherries, Cape gooseberries, Cherry tomatoes, Dwarf Cape gooseberries/strawberry tomatoes, Gojiberries/wolfberries, Gojiberries/wolfberries, Litchi tomat...0231010European Union0.01*21/10/2011
Purslanes (Agretti, Glassworts/samphires, Rock samphires, Sea asters, Sea lavenders, Winter purslanes/miner's lettuces, Karkallas/Hottentot figs/Iceplant leaves,)0252020European Union0.01*21/10/2011
Celery leaves (Angelica (leaves and stems), Burnet, Caraway leaves, Coriander leaves, Culantro/false coriander leaves, Dill leaves, Fennel leaves, Fenugreek leaves, Herb of grace/rue, Lovage leaves...0256030European Union0.01*21/10/2011
Basil and edible flowers (Apple mint, Asiatic pennywort, Bergamot mint/eau-de-Cologne mint, Corsican mint, Courgette (edible flowers), Gingermint, Greek bush basil, Hoary basil, Holy basil/tulsi, L...0256080European Union0.01*21/10/2011
Wild fungi (Ceps/porcino mushrooms, Chanterelles, Hedgehog mushrooms, Horns of plenty/black trumpets, Morels, Périgord black truffles, Piemont white truffles, Saint George's mushrooms, Scotch bonne...0280020European Union0.01*21/10/2011
Beans (Azuki beans, Black eyed peas/cowpeas, Broad beans/fava beans/horse beans/tic beans, Borlotti beans/cannelini beans/common beans/flageolets/French beans/slicing beans/snap beans, Ervils/lenti...0300010European Union0.01*21/10/2011
Citrus fruits0110000European Union0.01*21/10/2011
Grapefruits (Natsudaidais, Shaddocks/pomelos, Sweeties/oroblancos, Tangelolos, Tangelos (except minneolas)/Ugli®, Other hybrids of Citrus paradisi, not elsewhere mentioned,)0110010European Union0.01*21/10/2011
Table olives (Chinese black olives, Chinese white olives, Desert dates,)0161030European Union0.01*21/10/2011
Oranges (Bergamots, Bitter oranges/sour oranges, Blood oranges, Cara caras, Chinottos, Trifoliate oranges, Other hybrids of Citrus sinensis, not elsewhere mentioned,)0110020European Union0.01*21/10/2011
Lemons (Buddha's hands/Buddha's fingers, Citrons,)0110030European Union0.01*21/10/2011
Limes (Indian sweet limes/Palestine sweet limes, Kaffir limes, Sweet limes/mosambis, Tahiti limes, Limequats,)0110040European Union0.01*21/10/2011
Mandarins (Calamondins, Clementines, Cleopatra mandarins, Minneolas, Satsumas/clausellinas, Tangerines/dancy mandarins, Tangors, Other hybrids of Citrus reticulata, not elsewhere mentioned,)0110050European Union0.01*21/10/2011
Others (2)0110990European Union0.01*21/10/2011
Tree nuts0120000European Union0.02*21/10/2011