Basic Info

Common Name6-Deisopropylatrazine(F05022)
2D Structure
Description

6-Deisopropylatrazine is a chlorinated degradation product of the herbicide atrazine (6-chloro-N2-ethyl-N4-isopropyl-1, 3,5-triazine-2,4-diamine). Atrazine is a herbicide of the triazine class. Atrazine is used to prevent pre and post-emergence broadleaf weeds in crops such as maize (corn) and sugarcane and on turf, such as golf courses and residential lawns. It is one of the most widely used herbicides in the US and in Australian agriculture.] It was banned in the European Union in 2004 because of persistent groundwater contamination. As of 2001, Atrazine was the most commonly detected pesticide contaminating drinking water in the United States. Studies suggest atrazine is an endocrine disruptor and it is thought that 6-Deisopropylatrazine may also have some endocrine disruptor capacity. Pesticide degradates account for a significant portion of the pesticide/herbicide load in surface water. t is a registered US EPA substance.

FRCD IDF05022
CAS Number1007-28-9
PubChem CID13878
FormulaC5H8ClN5
IUPAC Name

6-chloro-2-N-ethyl-1,3,5-triazine-2,4-diamine

InChI Key

IVENSCMCQBJAKW-UHFFFAOYSA-N

InChI

InChI=1S/C5H8ClN5/c1-2-8-5-10-3(6)9-4(7)11-5/h2H2,1H3,(H3,7,8,9,10,11)

Canonical SMILES

CCNC1=NC(=NC(=N1)N)Cl

Isomeric SMILES

CCNC1=NC(=NC(=N1)N)Cl

Synonyms
        
            Deisopropylatrazine
        
            6-Deisopropylatrazine
        
            1007-28-9
        
            Atrazine-desisopropyl
        
            deethylsimazine
        
            Desethylsimazine
        
            desisopropylatrazine
        
            Desisopropyl Atrazine
        
            Caswell No. 033F
        
            G 28279
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassTriazines
SubclassAminotriazines
Intermediate Tree NodesNot available
Direct Parent1,3,5-triazine-2,4-diamines
Alternative Parents
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents2,4-diamine-s-triazine - Chloro-s-triazine - Halo-s-triazine - Secondary aliphatic/aromatic amine - N-aliphatic s-triazine - Aryl chloride - Aryl halide - 1,3,5-triazine - Heteroaromatic compound - Azacycle - Secondary amine - Amine - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Organochloride - Organohalogen compound - Organopnictogen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1,3,5-triazine-2,4-diamines. These are aromatic compounds containing a 1,3,5-triazine ring which is 2,4-disusbtituted wit amine groups.

Properties

Property NameProperty Value
Molecular Weight173.604
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Complexity121
Monoisotopic Mass173.047
Exact Mass173.047
XLogP1.1
Formal Charge0
Heavy Atom Count11
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+0.8840
Human Intestinal AbsorptionHIA+0.9932
Caco-2 PermeabilityCaco2+0.5460
P-glycoprotein SubstrateNon-substrate0.6572
P-glycoprotein InhibitorNon-inhibitor0.9572
Non-inhibitor0.9089
Renal Organic Cation TransporterNon-inhibitor0.7564
Distribution
Subcellular localizationLysosome0.6917
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8879
CYP450 2D6 SubstrateNon-substrate0.8431
CYP450 3A4 SubstrateNon-substrate0.7406
CYP450 1A2 InhibitorInhibitor0.7568
CYP450 2C9 InhibitorNon-inhibitor0.9532
CYP450 2D6 InhibitorNon-inhibitor0.8438
CYP450 2C19 InhibitorNon-inhibitor0.7316
CYP450 3A4 InhibitorNon-inhibitor0.9541
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.8776
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.8587
Non-inhibitor0.8874
AMES ToxicityNon AMES toxic0.9133
CarcinogensNon-carcinogens0.8230
Fish ToxicityLow FHMT0.9144
Tetrahymena Pyriformis ToxicityHigh TPT0.9712
Honey Bee ToxicityLow HBT0.8525
BiodegradationNot ready biodegradable0.9926
Acute Oral ToxicityIII0.5731
Carcinogenicity (Three-class)Warning0.4510

Model Value Unit
Absorption
Aqueous solubility-3.1554LogS
Caco-2 Permeability1.1441LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity2.6453LD50, mol/kg
Fish Toxicity2.5008pLC50, mg/L
Tetrahymena Pyriformis Toxicity-0.0413pIGC50, ug/L

Targets

General Function:
Zinc ion binding
Specific Function:
Nuclear hormone receptor. The steroid hormones and their receptors are involved in the regulation of eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Ligand-dependent nuclear transactivation involves either direct homodimer binding to a palindromic estrogen response element (ERE) sequence or association with other DNA-binding transcription factors, such as AP-1/c-Jun, c-Fos, ATF-2, Sp1 and Sp3, to mediate ERE-independent signaling. Ligand binding induces a conformational change allowing subsequent or combinatorial association with multiprotein coactivator complexes through LXXLL motifs of their respective components. Mutual transrepression occurs between the estrogen receptor (ER) and NF-kappa-B in a cell-type specific manner. Decreases NF-kappa-B DNA-binding activity and inhibits NF-kappa-B-mediated transcription from the IL6 promoter and displace RELA/p65 and associated coregulators from the promoter. Recruited to the NF-kappa-B response element of the CCL2 and IL8 promoters and can displace CREBBP. Present with NF-kappa-B components RELA/p65 and NFKB1/p50 on ERE sequences. Can also act synergistically with NF-kappa-B to activate transcription involving respective recruitment adjacent response elements; the function involves CREBBP. Can activate the transcriptional activity of TFF1. Also mediates membrane-initiated estrogen signaling involving various kinase cascades. Isoform 3 is involved in activation of NOS3 and endothelial nitric oxide production. Isoforms lacking one or several functional domains are thought to modulate transcriptional activity by competitive ligand or DNA binding and/or heterodimerization with the full length receptor. Essential for MTA1-mediated transcriptional regulation of BRCA1 and BCAS3. Isoform 3 can bind to ERE and inhibit isoform 1.
Gene Name:
ESR1
Uniprot ID:
P03372
Molecular Weight:
66215.45 Da
References
  1. Tran DQ, Kow KY, McLachlan JA, Arnold SF: The inhibition of estrogen receptor-mediated responses by chloro-S-triazine-derived compounds is dependent on estradiol concentration in yeast. Biochem Biophys Res Commun. 1996 Oct 3;227(1):140-6. [8858116 ]