Basic Info

Common NameChlorpropham(F03981)
2D Structure
Description

Chlorpropham is a carbamate pesticide. Carbamate pesticides are derived from carbamic acid and kill insects in a similar fashion as organophosphate insecticides. They are widely used in homes, gardens and agriculture. The first carbamate, carbaryl, was introduced in 1956 and more of it has been used throughout the world than all other carbamates combined. Because of carbaryl's relatively low mammalian oral and dermal toxicity and broad control spectrum, it has had wide use in lawn and garden settings. Most of the carbamates are extremely toxic to Hymenoptera, and precautions must be taken to avoid exposure to foraging bees or parasitic wasps. Some of the carbamates are translocated within plants, making them an effective systemic treatment. (L795)

FRCD IDF03981
CAS Number101-21-3
PubChem CID2728
FormulaC10H12ClNO2
IUPAC Name

propan-2-yl N-(3-chlorophenyl)carbamate

InChI Key

CWJSHJJYOPWUGX-UHFFFAOYSA-N

InChI

InChI=1S/C10H12ClNO2/c1-7(2)14-10(13)12-9-5-3-4-8(11)6-9/h3-7H,1-2H3,(H,12,13)

Canonical SMILES

CC(C)OC(=O)NC1=CC(=CC=C1)Cl

Isomeric SMILES

CC(C)OC(=O)NC1=CC(=CC=C1)Cl

WikipediaChlorpropham
Synonyms
        
            Isopropyl m-chlorocarbanilate
        
            chlorpropham
        
            101-21-3
        
            CHLOROPROPHAM
        
            Chloro-IPC
        
            CIPC
        
            Chlorprophame
        
            Elbanil
        
            Isopropyl N-(3-chlorophenyl)carbamate
        
            Metoxon
        
Classifies
                

                  
                    Pollutant
                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassPhenylcarbamic acid esters
Intermediate Tree NodesNot available
Direct ParentPhenylcarbamic acid esters
Alternative Parents
Molecular FrameworkAromatic homomonocyclic compounds
SubstituentsPhenylcarbamic acid ester - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Carbamic acid ester - Carbonic acid derivative - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylcarbamic acid esters. These are ester derivatives of phenylcarbamic acids.

Properties

Property NameProperty Value
Molecular Weight213.661
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Complexity197
Monoisotopic Mass213.056
Exact Mass213.056
XLogP3.5
Formal Charge0
Heavy Atom Count14
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+0.9910
Human Intestinal AbsorptionHIA+1.0000
Caco-2 PermeabilityCaco2+0.7416
P-glycoprotein SubstrateNon-substrate0.8833
P-glycoprotein InhibitorNon-inhibitor0.9388
Non-inhibitor0.9230
Renal Organic Cation TransporterNon-inhibitor0.9288
Distribution
Subcellular localizationMitochondria0.7524
Metabolism
CYP450 2C9 SubstrateNon-substrate0.7886
CYP450 2D6 SubstrateNon-substrate0.7557
CYP450 3A4 SubstrateSubstrate0.5781
CYP450 1A2 InhibitorInhibitor0.9043
CYP450 2C9 InhibitorNon-inhibitor0.6778
CYP450 2D6 InhibitorNon-inhibitor0.8724
CYP450 2C19 InhibitorInhibitor0.5751
CYP450 3A4 InhibitorNon-inhibitor0.9264
CYP Inhibitory PromiscuityHigh CYP Inhibitory Promiscuity0.5609
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9509
Non-inhibitor0.9354
AMES ToxicityNon AMES toxic0.5993
CarcinogensNon-carcinogens0.5265
Fish ToxicityHigh FHMT0.9601
Tetrahymena Pyriformis ToxicityHigh TPT0.9877
Honey Bee ToxicityHigh HBT0.5269
BiodegradationNot ready biodegradable0.9482
Acute Oral ToxicityIII0.8273
Carcinogenicity (Three-class)Non-required0.6933

Model Value Unit
Absorption
Aqueous solubility-3.3177LogS
Caco-2 Permeability1.8381LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity2.2819LD50, mol/kg
Fish Toxicity0.7825pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.2524pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
CarrotJapan0.05ppm
HuckleberryJapan0.05ppm
Japanese Radish,Leaves(Including Radish)Japan0.05ppm
AsparagusJapan0.05ppm
Lettuce(Including Cos Lettuce And Leaf Lettuce)Japan0.05ppm
Citrus fruits0110000European Union0.01*19/08/2014
FRUITS, FRESH or FROZEN; TREE NUTS0100000European Union0.01*19/08/2014
Lemons (Buddha's hands/Buddha's fingers, Citrons,)0110030European Union0.01*19/08/2014
Limes (Indian sweet limes/Palestine sweet limes, Kaffir limes, Sweet limes/mosambis, Tahiti limes, Limequats,)0110040European Union0.01*19/08/2014
Mandarins (Calamondins, Clementines, Cleopatra mandarins, Minneolas, Satsumas/clausellinas, Tangerines/dancy mandarins, Tangors, Other hybrids of Citrus reticulata, not elsewhere mentioned,)0110050European Union0.01*19/08/2014
Others (2)0110990European Union0.01*19/08/2014
Tree nuts0120000European Union0.01*19/08/2014
Almonds (Apricot kernels, Bitter almonds, Canarium nuts/galip nuts, Pili nuts, Okari nuts,)0120010European Union0.01*19/08/2014
Brazil nuts0120020European Union0.01*19/08/2014
Cashew nuts0120030European Union0.01*19/08/2014
Chestnuts0120040European Union0.01*19/08/2014
Coconuts (Areca nuts/betel nuts,)0120050European Union0.01*19/08/2014
Hazelnuts/cobnuts (Acorns, Filberts,)0120060European Union0.01*19/08/2014
Macadamias0120070European Union0.01*19/08/2014
Pecans (Hickory nuts,)0120080European Union0.01*19/08/2014

References

TitleJournalDatePubmed ID
Determination of chlorpropham (CIPC) residues, in the concrete flooring of potatostores, using quantitative (HPLC UV/VIS) and qualitative (GCMS) methods.Chemosphere2018 Mar29258008
Chronic dietary exposure to pesticide residues and associated risk in the French ELFE cohort of pregnant women.Environ Int2016 Jul-Aug27187793
Application of zirconium dioxide nanoparticle sorbent for the clean-up step inpost-harvest pesticide residue analysis.Talanta2015 Nov 126452791
Pesticides in fresh potatoes sold in farmers' markets in Alberta, Canada.Bull Environ Contam Toxicol2011 Nov21909624
[Multiresidue method for determination of pesticide residues in processed foodsby GC/MS].Shokuhin Eiseigaku Zasshi2009 Oct19897945
Level and fate of chlorpropham in potatoes during storage and processing.J Environ Sci Health B2009 Jan19089708
Exposure assessment of the Belgian population to pesticide residues through fruitand vegetable consumption.Food Addit Contam Part A Chem Anal Control Expo Risk Assess2008Jul18569004
Rapid determination of aniline metabolites of chlorpropham in potatoes bymicellar electrokinetic chromatography using negative-charged mixed micelles and laser-induced fluorescence detection.Electrophoresis2005 Aug15995980
Chlorpropham-induced splenotoxicity and its recovery in rats.Food Chem Toxicol2004 Sep15234077
Canadian Total Diet Study in 1998: pesticide levels in foods from Whitehorse,Yukon, Canada, and corresponding dietary intake estimates.Food Addit Contam2004 Mar15195471
Effects of chlorpropham (CIPC) on the hemopoietic system of rats.Food Chem Toxicol2001 Mar11278057
Residue levels of chlorpropham in individual tubers and composite samples ofpostharvest-treated potatoes.J Agric Food Chem2001 Feb11262017
Reproductive and neurobehavioural toxicity study of chlorpropham in mice.Food Addit Contam1999 Apr10560570
Cytogenetic effects on human lymphocytes of a mixture of fifteen pesticidescommonly used in Italy.Mutat Res1994 Sep7521012
Genetic toxicity of a mixture of fifteen pesticides commonly found in the Italiandiet.Cell Biol Toxicol1993 Oct-Dec8039010
Comparison of an HPTLC and an HPLC procedure for the determination ofchlorpropham, propham and thiabendazole residues in potatoes.Food Addit Contam1991 Sep-Oct1818834

Targets

General Function:
Serine hydrolase activity
Specific Function:
Terminates signal transduction at the neuromuscular junction by rapid hydrolysis of the acetylcholine released into the synaptic cleft. Role in neuronal apoptosis.
Gene Name:
ACHE
Uniprot ID:
P22303
Molecular Weight:
67795.525 Da
References
  1. Fishel F (2009). Pesticide Toxicity Profile: Carbamate Pesticides. University of Florida, IFAS Extension.: http://edis.ifas.ufl.edu/PI088
General Function:
Identical protein binding
Specific Function:
Esterase with broad substrate specificity. Contributes to the inactivation of the neurotransmitter acetylcholine. Can degrade neurotoxic organophosphate esters.
Gene Name:
BCHE
Uniprot ID:
P06276
Molecular Weight:
68417.575 Da
Mechanism of Action:
Like the organophosphates, their mode of action is inhibition of cholinesterase enzymes, affecting nerve impulse transmission.
References
  1. Fishel F (2009). Pesticide Toxicity Profile: Carbamate Pesticides. University of Florida, IFAS Extension.: http://edis.ifas.ufl.edu/PI088
General Function:
Serine-type endopeptidase activity
Specific Function:
Specifically cleaves the zymogen plasminogen to form the active enzyme plasmin.
Gene Name:
PLAU
Uniprot ID:
P00749
Molecular Weight:
48507.09 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Prostaglandin e receptor activity
Specific Function:
Receptor for prostaglandin E2 (PGE2). The activity of this receptor is mediated by G(s) proteins that stimulate adenylate cyclase. The subsequent raise in intracellular cAMP is responsible for the relaxing effect of this receptor on smooth muscle.
Gene Name:
PTGER2
Uniprot ID:
P43116
Molecular Weight:
39759.945 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Steroid binding
Specific Function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone. Isoform 2 lacks transferase activity but acts as a negative regulator of isoform 1.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular Weight:
59590.91 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Steroid hydroxylase activity
Specific Function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,4-cineole 2-exo-monooxygenase.
Gene Name:
CYP2B6
Uniprot ID:
P20813
Molecular Weight:
56277.81 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Zinc ion binding
Specific Function:
Steroid hormone receptors are ligand-activated transcription factors that regulate eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Transcription factor activity is modulated by bound coactivator and corepressor proteins. Transcription activation is down-regulated by NR0B2. Activated, but not phosphorylated, by HIPK3 and ZIPK/DAPK3.
Gene Name:
AR
Uniprot ID:
P10275
Molecular Weight:
98987.9 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Norepinephrine:sodium symporter activity
Specific Function:
Amine transporter. Terminates the action of noradrenaline by its high affinity sodium-dependent reuptake into presynaptic terminals.
Gene Name:
SLC6A2
Uniprot ID:
P23975
Molecular Weight:
69331.42 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Vitamin d 24-hydroxylase activity
Specific Function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics.
Gene Name:
CYP1A1
Uniprot ID:
P04798
Molecular Weight:
58164.815 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen
Specific Function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Most active in catalyzing 2-hydroxylation. Caffeine is metabolized primarily by cytochrome CYP1A2 in the liver through an initial N3-demethylation. Also acts in the metabolism of aflatoxin B1 and acetaminophen. Participates in the bioactivation of carcinogenic aromatic and heterocyclic amines. Catalizes the N-hydroxylation of heterocyclic amines and the O-deethylation of phenacetin.
Gene Name:
CYP1A2
Uniprot ID:
P05177
Molecular Weight:
58293.76 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Urokinase plasminogen activator receptor activity
Specific Function:
Acts as a receptor for urokinase plasminogen activator. Plays a role in localizing and promoting plasmin formation. Mediates the proteolysis-independent signal transduction activation effects of U-PA. It is subject to negative-feedback regulation by U-PA which cleaves it into an inactive form.
Gene Name:
PLAUR
Uniprot ID:
Q03405
Molecular Weight:
36977.62 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Vitamin d3 25-hydroxylase activity
Specific Function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation reactions (e.g. caffeine 8-oxidation, omeprazole sulphoxidation, midazolam 1'-hydroxylation and midazolam 4-hydroxylation) of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,8-cineole 2-exo-monooxygenase. The enzyme also hydroxylates etoposide (PubMed:11159812). Catalyzes 4-beta-hydroxylation of cholesterol. May catalyze 25-hydroxylation of cholesterol in vitro (PubMed:21576599).
Gene Name:
CYP3A4
Uniprot ID:
P08684
Molecular Weight:
57342.67 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]