1,4-Dihydroxybenzene Formula: C6H6O2 CAS#: 123-31-9 MW: 110.11 [MS]  [ NMR ]  [ Kovats ]  [ Synthesis ]

Jmol._Canvas2D (Jmol) "jmolApplet0"[x] loadScript ../../jmol//j2s/core/package.js loadScript ../../jmol//j2s/core/corejmol.z.js loadScript ../../jmol//j2s/core/corescript.z.js JSmol exec jmolApplet0 start applet null Jmol JavaScript applet jmolApplet0__344318865193932__ initializing Jmol getValue debug null Jmol getValue logLevel null Jmol getValue allowjavascript null AppletRegistry.checkIn(jmolApplet0__344318865193932__) vwrOptions: { "name":"jmolApplet0","applet":true,"documentBase":"https://pherobase.com/database/compound/compounds-detail-hydroquinone.php","platform":"J.awtjs2d.Platform","fullName":"jmolApplet0__344318865193932__","codePath":"https://pherobase.com/database/compound/../../jmol//j2s/","display":"jmolApplet0_canvas2d","signedApplet":"true","appletReadyCallback":"Jmol._readyCallback","statusListener":"[J.appletjs.Jmol object]","syncId":"344318865193932","bgcolor":"ivory" } setting document base to "https://pherobase.com/database/compound/compounds-detail-hydroquinone.php" (C) 2015 Jmol Development Jmol Version: 14.20.4 2017-07-27 08:15 java.vendor: Java2Script (HTML5) java.version: 2017-07-06 02:22:33 (JSmol/j2s) os.name: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) Access: ALL memory: 0.0/0.0 processors available: 1 useCommandThread: false appletId:jmolApplet0 (signed) Jmol getValue emulate null defaults = "Jmol" Jmol getValue boxbgcolor null Jmol getValue bgcolor ivory backgroundColor = "ivory" Jmol getValue ANIMFRAMECallback null Jmol getValue APPLETREADYCallback Jmol._readyCallback APPLETREADYCallback = "Jmol._readyCallback" callback set for APPLETREADYCallback Jmol._readyCallback APPLETREADY Jmol getValue ATOMMOVEDCallback null Jmol getValue CLICKCallback null Jmol getValue DRAGDROPCallback null Jmol getValue ECHOCallback null Jmol getValue ERRORCallback null Jmol getValue EVALCallback null Jmol getValue HOVERCallback null Jmol getValue IMAGECallback null Jmol getValue LOADSTRUCTCallback null Jmol getValue MEASURECallback null Jmol getValue MESSAGECallback null Jmol getValue MINIMIZATIONCallback null Jmol getValue SERVICECallback null Jmol getValue PICKCallback null Jmol getValue RESIZECallback null Jmol getValue SCRIPTCallback null Jmol getValue SYNCCallback null Jmol getValue STRUCTUREMODIFIEDCallback null Jmol getValue doTranslate null language=en_US Jmol getValue popupMenu null Jmol getValue script null Jmol getValue loadInline null Jmol getValue load null Jmol applet jmolApplet0__344318865193932__ ready script 1 started      FileManager.getAtomSetCollectionFromFile(../../pherobase/pdb/hydroquinone.pdb) FileManager opening url https://pherobase.com/pherobase/pdb/hydroquinone.pdb The Resolver thinks Pdb loadScript ../../jmol//j2s/core/corebio.z.js Time for openFile(../../pherobase/pdb/hydroquinone.pdb): 456 ms reading 14 atoms ModelSet: haveSymmetry:false haveUnitcells:false haveFractionalCoord:false 1 model in this collection. Use getProperty "modelInfo" or getProperty "auxiliaryInfo" to inspect them. Default Van der Waals type for model set to Babel 14 atoms created ModelSet: not autobonding; use forceAutobond=true to force automatic bond creation Time for creating model: 7 ms loadScript ../../jmol//j2s/J/shapespecial/Dots.js loadScript ../../jmol//j2s/J/geodesic/EnvelopeCalculation.js loadScript ../../jmol//j2s/J/api/JmolEnvCalc.js loadScript ../../jmol//j2s/J/thread/SpinThread.js Script completed Jmol script terminated loadScript ../../jmol//j2s/J/renderspecial/DotsRenderer.js spinFPS is set too fast (30) -- can't keep up! Dots surface: no dots vanderWaals dots surface solvent-accessible surface Spacefill: spacefill off spacefill 20% spacefill 95% Wireframe: wireframe off wireframe on wireframe .15 wireframe .25 wireframe .5 background ivorybackground whitebackground blackbackground yellowbackground salmonbackground palegreenbackground skyblueRed blue stereo on/off Element label on/off

Species utilize 1,4-Dihydroxybenzene in its chemical communication system Coleoptera, Tenebrionidae   Palembus ocularis      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Enteropneusta, Ptychoderidae   Glossobalanus sp      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Spirobolida, Rhinocricidae   Acladocricus setigerus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Spirostreptida, Spirostreptidae   Telodeinopus aoutii      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Giant African olive millipede    Verongiida, Aplysinidae   Aplysina fistularis      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Yellow tube sponge    Anura, Bufonidae, Bufoninae   Melanophryniscus atroluteus      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Uruguay red-belly toad  Melanophryniscus devincenzii      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Rivera red-belly toad  Melanophryniscus montevidensis      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Montevideo red-belly toad    Carnivora, Ursidae, Ailurinae   Ailuropoda melanoleuca      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Giant panda    Coleoptera, Dytiscidae, Colymbetinae   Copelatus haemorrhoidalis      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Dytiscidae, Dytiscinae   Eretes sticticus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Western erete  Platambus maculatus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Dytiscidae, Hydroporinae   Hyphydrus aubei      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Potamonectes canaliculatus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Isoptera, Heterotermitidae, Coptotermitinae   Coptotermes acinaciformis      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Coptotermes formosanus      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Formosan subterranean termite  Coptotermes lacteus      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Milk termite    Isoptera, Heterotermitidae, Heterotermitinae   Heterotermes indicola      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Reticulitermes flavipes      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Eastern subterranean termite  Reticulitermes santonensis      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Saintonge termite    Isoptera, Kalotermitidae, Cryptotermitinae   Cryptotermes brevis      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    West Indian drywood termite    Isoptera, Kalotermitidae, Kalotermitinae   Kalotermes flavicollis      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Yellownecked dry-wood termite    Isoptera, Mastotermitidae, Rhinotermitinae   Mastotermes darwiniensis      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Darwin termite    Isoptera, Nasutitermitidae, Nasutitermitinae   Trinervitermes trinervoides      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Isoptera, Rhinotermitidae, Rhinotermitinae   Schedorhinotermes lamanianus      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    East african termite    Lepidoptera, Saturniidae, Saturniinae   Hyalophora cecropia      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Cecropia moth    Rodentia, Castoridae, Castorinae   Castor fiber      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Eurasian beaver    Coleoptera, Carabidae, Metriinae, Metriini   Metrius contractus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Carabidae, Paussinae, Ozaenini   Goniotropis nicaraguensis      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Dytiscidae, Colymbetinae, Agabini   Agabus affinis      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus biguttatus      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus bipustulatus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Common black diving beetle  Agabus brunneus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Brown diving beetle  Agabus chalconotus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus guttatus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus labiatus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus maderensis      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus melanarius      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus nebulosus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus nitidus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus paludosus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus serricornis      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus solieri      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus sturmii      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus undulatus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus unguicularis      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Agabus wollastoni      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Ilybius ater      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Ilybius crassus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Ilybius fuliginosus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Ilybius guttiger      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Ilybius hozgargantae      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Dytiscidae, Colymbetinae, Colymbetini   Colymbetes fuscus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Colymbetes fuscus      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Colymbetes schildknechti      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Meladema coriacea      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Meladema lanio      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Rhantus exoletus      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Rhantus pulverosus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Rhantus suturellus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Dytiscidae, Dytiscinae, Aciliini   Acilius duvergeri      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Acilius sulcatus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Common pond beetle  Graphoderus cinereus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Dytiscidae, Dytiscinae, Hydaticini   Hydaticus leander      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Dytiscidae, Hydroporinae, Hydroporini   Hydroporus pubescens      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Dytiscidae, Laccophilinae, Laccophilini   Laccophilus minutus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Staphylinidae, Aleocharinae, Athetini   Atheta crassicornis      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Atheta pertyi      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Staphylinidae, Aleocharinae, Myrmedoniini   Drusilla canaliculata      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�      Zyras lugens      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Staphylinidae, Aleocharinae, Oxypodini   Oxypoda alternans      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Staphylinidae, Aleocharinae, Zyrasini   Pella funestus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Coleoptera, Tenebrionidae, Tenebrioninae, Eleodini   Eleodes longicollis      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Isoptera, Macrotermitidae, Macrotermitinae, Macrotermitini   Macrotermes subhyalinus      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Isoptera, Nasutitermitidae, Nasutitermitinae, Procornitermitini   Nasutitermes exitiosus      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Snouted termite  Nasutitermes nigriceps      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Isoptera, Termopsidae, Termopsinae, Termopsini   Zootermopsis angusticollis      �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Pacific dampwood termite    Julida, Julidae, Julinae, Oncoiulini   Unciger transsilvanicus      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�        Lepidoptera, Saturniidae, Saturniinae, Saturniini   Saturnia pavonia      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Emperor moth    Orthoptera, Romaleidae, Romaleinae, Romaleini   Romalea microptera      Al �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Eastern lubber grasshopper    Primates, Callitrichidae, Callitrichinae, Callitrichini   Callithrix jacchus      P �Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone�   �(*) indicates that compound is active�    Common marmoset