Basic Info

Common Name2-Biphenylol(F05180)
2D Structure
Description

2-Biphenylol is found in lemon. It is an antifungal agent and preservative. 2-Biphenylol is used for post-harvest control of storage disease in apples, citrus fruit, stone fruit, tomatoes, cucumber and peppers through the use of impregnated wrapping materials or by direct application in a wax. 2-Biphenylol is used in food seasonings. Inhibitory to a wider range of moulds than Biphenyl <ht>HMJ12-A</ht>. The practical way of treatment is to immerse citrus fruit in an alkaline aqueous solution of the parent compound or its Na salt. 2-Biphenylol belongs to the family of Biphenyls and Derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond.

FRCD IDF05180
CAS Number90-43-7
PubChem CID7017
FormulaC12H10O
IUPAC Name

2-phenylphenol

InChI Key

LLEMOWNGBBNAJR-UHFFFAOYSA-N

InChI

InChI=1S/C12H10O/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9,13H

Canonical SMILES

C1=CC=C(C=C1)C2=CC=CC=C2O

Isomeric SMILES

C1=CC=C(C=C1)C2=CC=CC=C2O

Synonyms
        
            2-Hydroxybiphenyl
        
            o-Hydroxydiphenyl
        
            2-Phenylphenol
        
            90-43-7
        
            O-PHENYLPHENOL
        
            Biphenyl-2-ol
        
            2-Biphenylol
        
            o-Hydroxybiphenyl
        
            2-Hydroxydiphenyl
        
            Phenylphenol
        
Classifies
                

                  
                    Pesticide
                  
                    Plant Toxin
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBiphenyls and derivatives
Intermediate Tree NodesNot available
Direct ParentBiphenyls and derivatives
Alternative Parents
Molecular FrameworkAromatic homomonocyclic compounds
SubstituentsBiphenyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond.

Properties

Property NameProperty Value
Molecular Weight170.211
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Complexity149
Monoisotopic Mass170.073
Exact Mass170.073
XLogP3.1
Formal Charge0
Heavy Atom Count13
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+0.9459
Human Intestinal AbsorptionHIA+1.0000
Caco-2 PermeabilityCaco2+0.9127
P-glycoprotein SubstrateNon-substrate0.7749
P-glycoprotein InhibitorNon-inhibitor0.8914
Non-inhibitor0.9499
Renal Organic Cation TransporterNon-inhibitor0.8475
Distribution
Subcellular localizationMitochondria0.8971
Metabolism
CYP450 2C9 SubstrateNon-substrate0.7297
CYP450 2D6 SubstrateNon-substrate0.8420
CYP450 3A4 SubstrateNon-substrate0.6973
CYP450 1A2 InhibitorInhibitor0.8690
CYP450 2C9 InhibitorInhibitor0.6231
CYP450 2D6 InhibitorNon-inhibitor0.9473
CYP450 2C19 InhibitorInhibitor0.8429
CYP450 3A4 InhibitorNon-inhibitor0.9628
CYP Inhibitory PromiscuityHigh CYP Inhibitory Promiscuity0.7255
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9087
Non-inhibitor0.8603
AMES ToxicityNon AMES toxic0.9325
CarcinogensNon-carcinogens0.7817
Fish ToxicityHigh FHMT0.9677
Tetrahymena Pyriformis ToxicityHigh TPT0.9884
Honey Bee ToxicityHigh HBT0.7398
BiodegradationNot ready biodegradable0.7893
Acute Oral ToxicityIII0.8400
Carcinogenicity (Three-class)Non-required0.5193

Model Value Unit
Absorption
Aqueous solubility-2.9306LogS
Caco-2 Permeability1.7139LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.9614LD50, mol/kg
Fish Toxicity0.6640pLC50, mg/L
Tetrahymena Pyriformis Toxicity1.2152pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
Citrus fruits0110000European Union530/07/2014
Grapefruits (Natsudaidais, Shaddocks/pomelos, Sweeties/oroblancos, Tangelolos, Tangelos (except minneolas)/Ugli®, Other hybrids of Citrus paradisi, not elsewhere mentioned,)0110010European Union530/07/2014
Oranges (Bergamots, Bitter oranges/sour oranges, Blood oranges, Cara caras, Chinottos, Trifoliate oranges, Other hybrids of Citrus sinensis, not elsewhere mentioned,)0110020European Union530/07/2014
Lemons (Buddha's hands/Buddha's fingers, Citrons,)0110030European Union530/07/2014
Limes (Indian sweet limes/Palestine sweet limes, Kaffir limes, Sweet limes/mosambis, Tahiti limes, Limequats,)0110040European Union530/07/2014
Others (2)0110990European Union530/07/2014
Tree nuts0120000European Union0.1*30/07/2014
Almonds (Apricot kernels, Bitter almonds, Canarium nuts/galip nuts, Pili nuts, Okari nuts,)0120010European Union0.1*30/07/2014
Brazil nuts0120020European Union0.1*30/07/2014
Cashew nuts0120030European Union0.1*30/07/2014
Chestnuts0120040European Union0.1*30/07/2014
Coconuts (Areca nuts/betel nuts,)0120050European Union0.1*30/07/2014
Hazelnuts/cobnuts (Acorns, Filberts,)0120060European Union0.1*30/07/2014
Macadamias0120070European Union0.1*30/07/2014
Pecans (Hickory nuts,)0120080European Union0.1*30/07/2014
Kidney1014040European Union0.05*30/07/2014
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 Union0.1*30/07/2014
Pistachios0120100European Union0.1*30/07/2014
Walnuts0120110European Union0.1*30/07/2014
Others (2)0120990European Union0.1*30/07/2014

References

TitleJournalDatePubmed ID
The potential of organic substrates based on mushroom substrate and straw todissipate fungicides contained in effluents from the fruit-packaging industry -Is there a role for Pleurotus ostreatus?Ecotoxicol Environ Saf2016 Feb26624931
Simultaneous Determination of Seven Kinds of Fungicides in Citrus Fruits by GasChromatograghy/Mass Spectrometry.Shokuhin Eiseigaku Zasshi201627558228
Dissipation, metabolism and sorption of pesticides used in fruit-packagingplants: Towards an optimized depuration of their pesticide-contaminatedagro-industrial effluents.Sci Total Environ2015 Oct 1526042894
[Rapid Determination of Seven Fungicides in Citrus Fruits].Shokuhin Eiseigaku Zasshi201526537653
Separation of a binary mixture of pesticides in fruits using a flow-throughoptosensor.Talanta2013 Oct 1524054619
[Study of residue preservatives thiabendazole, o-phenylphenol and diphenyl infruits and vegetables by SPE-separation technology].Guang Pu Xue Yu Guang Pu Fen Xi2012 Aug23156781
Automated on-line column-switching HPLC-MS/MS method with peak focusing formeasuring parabens, triclosan, and other environmental phenols in human milk.Anal Chim Acta2008 Aug 118602546
Efflux pump activity in fluoroquinolone and tetracycline resistant Salmonella andE. coli implicated in reduced susceptibility to household antimicrobial cleaning agents.Int J Food Microbiol2007 Feb 1517126442
[Inhibitory effect of zinc on beta-hexosaminidase release from RBL-2H3 cells bysynthetic chemicals].Shokuhin Eiseigaku Zasshi2004 Apr15272608
Solid-phase microextraction liquid chromatography/tandem mass spectrometry todetermine postharvest fungicides in fruits.Anal Chem2003 Jul 1514570216
Off-line solid-phase microextraction and capillary electrophoresis massspectrometry to determine acidic pesticides in fruits.Anal Chem2003 Feb 112585470
Monitoring of five postharvest fungicides in fruit and vegetables by matrixsolid-phase dispersion and liquid chromatography/mass spectrometry.J AOAC Int2002 May-Jun12083263
Detection and characterization of DNA adducts formed from metabolites of thefungicide ortho-phenylphenol.J Agric Food Chem2002 May 2212010010
Determination of fungicide residues in fruits and vegetables by liquidchromatography-atmospheric pressure chemical ionization mass spectrometry.J Chromatogr A2002 Feb 2211883656
Estimation of concentrations of antifungal agents allowed as food additives infoods and their daily intake based on official inspection results in Japan infiscal year 1998.Shokuhin Eiseigaku Zasshi2002 Feb11998320
Comparative in vitro-in vivo percutaneous penetration of the fungicideortho-phenylphenol.Regul Toxicol Pharmacol2002 Apr12052004
An analysis of the possibility for health implications of joint actions and interactions between food additives.Regul Toxicol Pharmacol2000 Feb10715227
Toxicological profile for o-phenylphenol and its sodium salt.J Appl Toxicol1998 Jul-Aug9719426
Determination of o-phenylphenol, diphenylamine, and propargite pesticide residuesin selected fruits and vegetables by gas chromatography/mass spectrometry.J AOAC Int1997 May-Jun9170661
Cytotoxicity of food preservatives in cultured rat hepatocytes loaded withlinolenic acid.Toxicology1997 Jun 69160106

Targets

General Function:
Protein kinase binding
Specific Function:
Potent inhibitor of cell death. Inhibits activation of caspases. Appears to regulate cell death by blocking the voltage-dependent anion channel (VDAC) by binding to it and preventing the release of the caspase activator, CYC1, from the mitochondrial membrane. Also acts as a regulator of G2 checkpoint and progression to cytokinesis during mitosis.Isoform Bcl-X(L) also regulates presynaptic plasticity, including neurotransmitter release and recovery, number of axonal mitochondria as well as size and number of synaptic vesicle clusters. During synaptic stimulation, increases ATP availability from mitochondria through regulation of mitochondrial membrane ATP synthase F(1)F(0) activity and regulates endocytic vesicle retrieval in hippocampal neurons through association with DMN1L and stimulation of its GTPase activity in synaptic vesicles. May attenuate inflammation impairing NLRP1-inflammasome activation, hence CASP1 activation and IL1B release (PubMed:17418785).Isoform Bcl-X(S) promotes apoptosis.
Gene Name:
BCL2L1
Uniprot ID:
Q07817
Molecular Weight:
26048.8 Da
References
  1. Barelier S, Pons J, Marcillat O, Lancelin JM, Krimm I: Fragment-based deconstruction of Bcl-xL inhibitors. J Med Chem. 2010 Mar 25;53(6):2577-88. doi: 10.1021/jm100009z. [20192224 ]
General Function:
Scaffold protein binding
Specific Function:
Receptor for extracellular adenine nucleotides such as ATP and ADP. In platelets binding to ADP leads to mobilization of intracellular calcium ions via activation of phospholipase C, a change in platelet shape, and probably to platelet aggregation.
Gene Name:
P2RY1
Uniprot ID:
P47900
Molecular Weight:
42071.08 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 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:
Ligand-activated transcription factor. Key regulator of lipid metabolism. Activated by the endogenous ligand 1-palmitoyl-2-oleoyl-sn-glycerol-3-phosphocholine (16:0/18:1-GPC). Activated by oleylethanolamide, a naturally occurring lipid that regulates satiety. Receptor for peroxisome proliferators such as hypolipidemic drugs and fatty acids. Regulates the peroxisomal beta-oxidation pathway of fatty acids. Functions as transcription activator for the ACOX1 and P450 genes. Transactivation activity requires heterodimerization with RXRA and is antagonized by NR2C2. May be required for the propagation of clock information to metabolic pathways regulated by PER2.
Gene Name:
PPARA
Uniprot ID:
Q07869
Molecular Weight:
52224.595 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 ]