Basic Info

Common NameChlorbufam(F03979)
2D Structure
Description

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 IDF03979
CAS Number1967-16-4
PubChem CID16073
FormulaC11H10ClNO2
IUPAC Name

but-3-yn-2-yl N-(3-chlorophenyl)carbamate

InChI Key

ULBXWWGWDPVHAO-UHFFFAOYSA-N

InChI

InChI=1S/C11H10ClNO2/c1-3-8(2)15-11(14)13-10-6-4-5-9(12)7-10/h1,4-8H,2H3,(H,13,14)

Canonical SMILES

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

Isomeric SMILES

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

Synonyms
        
            Chlorbufame
        
            CHLORBUFAM
        
            Chlorbupham
        
            Chlorobufam
        
            Grisemin
        
            Grisin
        
            BIPC
        
            BICP
        
            1967-16-4
        
            3-Butynyl-m-chlorocarbanilate
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree NodesNot available
Direct ParentChlorobenzenes
Alternative Parents
Molecular FrameworkAromatic homomonocyclic compounds
SubstituentsChlorobenzene - Aryl chloride - Aryl halide - Carboximidic acid derivative - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Acetylide - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organopnictogen compound - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as chlorobenzenes. These are compounds containing one or more chlorine atoms attached to a benzene moiety.

Properties

Property NameProperty Value
Molecular Weight223.656
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Complexity271
Monoisotopic Mass223.04
Exact Mass223.04
XLogP3.1
Formal Charge0
Heavy Atom Count15
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
Peaches (Flat peaches/saturn peaches/paraguayas, Nectarines, Other hybrids of Persica vulgaris; syn: Prunus persica, not elsewhere mentioned,)0140030European Union0.01*30/12/2015
Citrus fruits0110000European Union0.01*30/12/2015
Grapefruits (Natsudaidais, Shaddocks/pomelos, Sweeties/oroblancos, Tangelolos, Tangelos (except minneolas)/Ugli®, Other hybrids of Citrus paradisi, not elsewhere mentioned,)0110010European Union0.01*30/12/2015
Oranges (Bergamots, Bitter oranges/sour oranges, Blood oranges, Cara caras, Chinottos, Trifoliate oranges, Other hybrids of Citrus sinensis, not elsewhere mentioned,)0110020European Union0.01*30/12/2015
Lemons (Buddha's hands/Buddha's fingers, Citrons,)0110030European Union0.01*30/12/2015
Limes (Indian sweet limes/Palestine sweet limes, Kaffir limes, Sweet limes/mosambis, Tahiti limes, Limequats,)0110040European Union0.01*30/12/2015
Mandarins (Calamondins, Clementines, Cleopatra mandarins, Minneolas, Satsumas/clausellinas, Tangerines/dancy mandarins, Tangors, Other hybrids of Citrus reticulata, not elsewhere mentioned,)0110050European Union0.01*30/12/2015
Others (2)0110990European Union0.01*30/12/2015
Tree nuts0120000European Union0.02*30/12/2015
Almonds (Apricot kernels, Bitter almonds, Canarium nuts/galip nuts, Pili nuts, Okari nuts,)0120010European Union0.02*30/12/2015
Brazil nuts0120020European Union0.02*30/12/2015
Cashew nuts0120030European Union0.02*30/12/2015
Chestnuts0120040European Union0.02*30/12/2015
Coconuts (Areca nuts/betel nuts,)0120050European Union0.02*30/12/2015
Hazelnuts/cobnuts (Acorns, Filberts,)0120060European Union0.02*30/12/2015
Macadamias0120070European Union0.02*30/12/2015
Pecans (Hickory nuts,)0120080European Union0.02*30/12/2015
Pistachios0120100European Union0.02*30/12/2015
Walnuts0120110European Union0.02*30/12/2015
Others (2)0120990European Union0.02*30/12/2015

Targets

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