This is a partial list of molecules that contain 6 carbon atoms.
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| C6ClF5O2S | pentafluorobenzenesulfonyl chloride | 832-53-1 |
| C6CrO6 | chromium hexacarbonyl | 13007-92-6 |
| C6Cr23 | chromium carbide | 12105-81-6 |
| C6F14NO | pentafluoronitrosobenzene | 1423-13-8 |
| C6F10 | decafluorocyclohexene | 355-75-9 |
| C6F10O2 | octafluoroadipoyl fluoride | 37881-62-2 |
| C6F10O3 | pentafluoropropionic anhydride | 356-42-3 |
| C6F13I | perfluorohexyl iodide | 355-43-1 |
| C6HBr5O | pentabromophenol | 608-71-9 |
| C6HCl3O2 | trichlorobenzoquinone | 634-85-5 |
| C6HCl5S | pentachloro benzenethiol | 133-49-3 |
| C6HF11 | undecafluorocyclohexane | 308-24-7 |
| C6H2Cl2O4 | chloranilic acid | 87-88-7 |
| C6H2Cl5N | pentachloroaniline | 527-20-8 |
| C6H2F4O2 | tetrafluorohydroquinone | 771-63-1 |
| C6H3ClO2 | monochlorobenzoquinone | 695-99-8 |
| C6H3Br3 | tribromobenzene | |
| C6H3F7O2 | vinyl perfluoro butyrate | 356-28-5 |
| C6H3O5Re | methyl rhenium pentacarbonyl | 14524-92-6 |
| C6H4 | benzyne | 462-80-6 |
| C6H4Br2 | dibromobenzene | |
| C6H4BrCl3Si | bromophenyltrichlorosilane | 27752-77-8 |
| C6H4BrI | 1-Bromo-4-iodobenzene | 589-87-7 |
| C6H4F6O2 | hexafluoroisopropyl acrylate | 2160-89-6 |
| C6H4N | cyanocyclopentadienyl radical | 129836-93-7 |
| C6H4N2O | benzofurazan | 273-09-6 |
| C6H4N4O2 | lumazine | 487-21-8 |
| C6H4O6 | tetrahydroxy quinone | 319-89-1 |
| C6H4S2 | benzodithiete | 81044-78-2 |
| C6H4S4 | tetrathiafulvalene | 31366-25-3 |
| C6H5 | phenyl radical | 2396-01-2 |
| C6H5AsCl2 | dichlorophenylarsine | 696-28-6 |
| C6H5BO2 | catecholborane | 274-07-7 |
| C6H5BrHg | phenylmercuric bromide | 1192-89-8 |
| C6H5BrSe | phenylselenenyl bromide | 34837-55-3 |
| C6H5ClO2S | benzenesulfonyl chloride | 98-09-9 |
| C6H5ClSe | phenylselenenyl chloride | 5707-04-0 |
| C6H5Cl2OP | phenylphosphoro dichloridite | 3426-89-9 |
| C6H5Cl3Ge | phenyltrichlorogermane | 1074-29-9 |
| C6H5Cl3Si | phenyl trichlorosilane | 98-13-5 |
| C6H5Cl3Sn | phenyltrichlorostannane | 1124-19-2 |
| C6H5FO2S | benzenesulfonyl fluoride | 368-43-4 |
| C6H5F3Si | phenyl trifluorosilane | 368-47-8 |
| C6H5F5O3 | methyl pentafluoropropionylacetate | 104857-88-7 |
| C6H5HgI | phenyl mercuric iodide | 823-04-1 |
| C6H5N | cyclopentadienecarbonitrile | 27659-36-5 |
| C6H5NOS | furfuryl isothiocyanate | 4650-60-6 |
| C6H5NO2 | isonicotinic acid | 55-22-1 |
| C6H5NO2 | niacin | 59-67-6 |
| C6H5N3O5 | picramic acid | 96-91-3 |
| C6H5O | phenoxy radical | 2122-46-5 |
| C6H5S | phenylthio radical | 4985-62-0 |
| C6H6 | benzene | 71-43-2 |
| C6H6 | benzvalene | 659-85-8 |
| C6H6 | fulvene | 497-20-1 |
| C6H6Cl2Si | phenyldichlorosilane | 1631-84-1 |
| C6H6Cl6 | lindane | 58-89-9 |
| C6H6Cr | benzenechromium | 61332-93-2 |
| C6H6FNO2S | metanilyl fluoride | 368-50-3 |
| C6H6N | anilino radical | 2348-49-4 |
| C6H6N2O | acetylpyrazine | 22047-25-2 |
| C6H6N2O | nicotinamide | 98-92-0 |
| C6H6N2O2 | urocanic acid | 104-98-3 |
| C6H6O | furylethylene | 1487-18-9 |
| C6H6O | oxepin | 291-70-3 |
| C6H6O | phenol | 108-95-2 |
| C6H6OS | benzenesulfenic acid | 27610-20-4 |
| C6H6O2 | catechol | 120-80-9 |
| C6H6O2 | hydroquinone | 123-31-9 |
| C6H6O2 | resorcinol | 108-46-3 |
| C6H6O3 | isomaltol | 3420-59-5 |
| C6H6O3 | methyl furoate | 1334-76-5 |
| C6H6O3S | benzenesulfonic acid | 98-11-3 |
| C6H6O5 | tricarballylic anhydride | 500000-19-1 |
| C6H6S | benzenethiol | 108-98-5 |
| C6H6Se | benzeneselenol | 645-96-5 |
| C6H6V | benzenevanadium | 61332-91-0 |
| C6H7 | methylcyclopentadienyl radical | 136202-28-3 |
| C6H7AsO3 | benzenearsonie acid | 98-05-5 |
| C6H7N | aniline | 62-53-3 |
| C6H7NO | nicotinyl alcohol | 100-55-0 |
| C6H7NO | piconol | 586-98-1 |
| C6H7NO2S | benzenesulfonamide | 98-10-2 |
| C6H7NO3 | methyl acetylcyanoacetate | 3288-52-6 |
| C6H7NO3S | benzene sulfohydroxamic acid | 599-71-3 |
| C6H7NO3S | metanilic acid | 121-47-1 |
| C6H7N3O | isoniazid | 54-85-3 |
| C6H7N3O | nicotinic acid hydrazide | 553-53-7 |
| C6H7P | phenylphosphine | 638-21-1 |
| C6H7Si | phenyl silyl radical | 72975-30-5 |
| C6H8 | cyclopropylidene cyclopropane | 27567-82-4 |
| C6H8 | ethynylcyclobutane | 50786-62-4 |
| C6H8AsNO3 | arsanilic acid | 98-50-0 |
| C6H8BrN | aniline hydrobromide | 542-11-0 |
| C6H8ClNS | chlormethiazole | 533-45-9 |
| C6H8Cl2O2 | hexanedioyl dichloride | 111-50-2 |
| C6H8N2 | hexanedinitrile | 111-69-3 |
| C6H8N2 | picolamine | 3731-52-0 |
| C6H8N2O | pyrazineethanol | 6705-31-3 |
| C6H8N2O2 | tetramethylene furoxan | 2209-36-1 |
| C6H8O2 | acrolein dimer | 100-73-2 |
| C6H8O2 | dehydromevalonic lactone | 2381-87-5 |
| C6H8O2 | vinyl crotonate | 14861-06-4 |
| C6H8O4 | ethyl hydrogen fumarate | 2459-05-4 |
| C6H9B | trivinylborane | 7217-01-8 |
| C6H9ClO | cyclopentanecarbonyl chloride | 4524-93-0 |
| C6H9ClO2 | chloroethyl methacrylate | 1888-94-4 |
| C6H9F3O2 | isobutyl trifluoroacetate | 17355-83-8 |
| C6H9N | cyclopentanecarbonitrile | 4254-02-8 |
| C6H9NO6 | nitrilotriacetic acid | 139-13-9 |
| C6H9NS | cyclopentyl isothiocyanate | 33522-03-1 |
| C6H9N3O3 | metronidazole | 443-48-1 |
| C6H9N6O3P | norephedrine | 14838-15-4 |
| C6H9O6Sc | scandium ethanoate | 3804-23-7 |
| C6H9P | trivinylphosphine | 3746-01-8 |
| C6H10 | cyclohexene | 110-83-8 |
| C6H10 | ethylidenecyclobutane | 1528-21-8 |
| C6H10 | spirohexane | 157-45-9 |
| C6H10B2N4 | pyrazabole | 16998-91-7 |
| C6H10CaO6 | calcium lactate | 5743-47-5 |
| C6H10Cl2O2 | isobutyl dichloroacetate | 37079-08-6 |
| C6H10Cl2Si | diallyldichlorosilane | 3651-23-8 |
| C6H10N2 | dicyclopropyldiazene | 80201-75-8 |
| C6H10N2O2 | piracetam | 7491-74-9 |
| C6H10N2O4 | diethyl azo diformate | 1972-28-7 |
| C6H10N4 | pentylenetetrazol | 54-95-5 |
| C6H10O | acetylcyclobutane | 3019-25-8 |
| C6H10O | cyclohexanone | 108-94-1 |
| C6H10O | cyclohexene oxide | 286-20-4 |
| C6H10O | hexenal | 1335-39-3 |
| C6H10O | meparfynol | 77-75-8 |
| C6H10OS | allyl thiopropionate | 41820-22-8 |
| C6H10OS2 | allicin | 539-86-6 |
| C6H10O2 | cyclobutanecarboxylic acid methyl ester | 765-85-5 |
| C6H10O2 | cyclobutyl ethanoate | 500033-42-1 |
| C6H10O2 | cyclopentane carboxylic acid | 3400-45-1 |
| C6H10O2 | ethyl cyclopropanecarboxylate | 4606-07-9 |
| C6H10O2 | isopropyl acrylate | 689-12-3 |
| C6H10O2 | methyl tiglate | 6622-76-0 |
| C6H10O2S | methyl allylthioacetate | 72867-23-3 |
| C6H10O2S2 | diethyl dithiol oxalate | 615-85-0 |
| C6H10O3 | butyl glyoxylate | 6295-06-3 |
| C6H10O3 | pantolactone | 599-04-2 |
| C6H10O4 | hexanedioic acid | 124-04-9 |
| C6H10O5 | diethyl pyrocarbonate | 1609-47-8 |
| C6H10O8 | galactaric acid | 526-99-8 |
| C6H10O8 | saccharic acid | 87-73-0 |
| C6H10S2 | diallyl disulfide | 2179-57-9 |
| C6H10S3 | diallyl trisulfide | 2050-87-5 |
| C6H10S4 | diallyl tetrasulfide | 2444-49-7 |
| C6H11 | cyclohexyl radical | 3170-58-9 |
| C6H11BrHg | cyclohexyl mercuric bromide | 10192-55-9 |
| C6H11BrN2O2 | bromisovalum | 496-67-3 |
| C6H11BrO2 | butyl bromoacetate | 18991-98-5 |
| C6H11ClO | hexanoyl chloride | 142-61-0 |
| C6H11ClO2 | chloroacetic acid butyl ester | 590-02-3 |
| C6H11ClO2 | sec butyl chloroacetate | 17696-64-9 |
| C6H11N | hexanenitrile | 628-73-9 |
| C6H11N | neopentyl cyanide | 3302-16-7 |
| C6H11NO | acetylpyrrolidine | 4030-18-6 |
| C6H11NO | caprolactam | 105-60-2 |
| C6H11NOS2 | sulforaphane | 4478-93-7 |
| C6H11NO2 | dipropionamide | 6050-26-6 |
| C6H11NO2 | pipecolic acid | 4043-87-2 |
| C6H11NO3S | alliin | 556-27-4 |
| C6H11NS | neopentyl isothiocyanate | 597-97-7 |
| C6H11N2O4PS3 | methidathion | 950-37-8 |
| C6H11O2Tl | thallium hexanoate | 34244-90-1 |
| C6H11O3P | diallyl hydrogen phosphite | 23679-20-1 |
| C6H11O3P | ethyl bicyclic phosphite | 824-11-3 |
| C6H12 | cyclohexane | 110-82-7 |
| C6H12ClI | hexamethylene chloroiodide | 34683-73-3 |
| C6H12Cl2S2 | sesquimustard | 3563-36-8 |
| C6H12NO3P | diethyl cyanomethylphosphonate | 2537-48-6 |
| C6H12N2 | tetramethyldiazetine | 54166-22-2 |
| C6H12N2 | triethylenediamine | 280-57-9 |
| C6H12N2O | nipecotamide | 4138-26-5 |
| C6H12N2O | pipecolamide | 19889-77-1 |
| C6H12N2O4 | ethyl glycylglycinate | 627-74-7 |
| C6H12N2S | piperidine hydrothiocyanate | 22205-64-7 |
| C6H12N2S3 | tetramethylthiuram monosulfide | 97-74-5 |
| C6H12N2S4 | thiram | 137-26-8 |
| C6H12N2S4Zn | zinc dimethyldithiocarbamate | 137-30-4 |
| C6H12N4 | hexamethylenetetramine | 100-97-0 |
| C6H12O | cyclohexanol | 108-93-0 |
| C6H12O | cyclopentanemethanol | 3637-61-4 |
| C6H12O | hexanal | 66-25-1 |
| C6H12O | isopropyl allyl ether | 6140-80-3 |
| C6H12O | methyl isobutyl ketone | 108-10-1 |
| C6H12O | oxepane | 592-90-5 |
| C6H12O | vinylisobutyl ether | 109-53-5 |
| C6H12OS | butyl thiolacetate | 928-47-2 |
| C6H12O2 | cyclohexyl hydroperoxide | 766-07-4 |
| C6H12O2 | ethyl ethoxymethyl ketone | 76086-05-0 |
| C6H12O2 | hexanoic acid | 142-62-1 |
| C6H12O2 | isobutyl acetate | 110-19-0 |
| C6H12O2 | isoamyl formate | 110-45-2 |
| C6H12O2 | isopropyl propionate | 637-78-5 |
| C6H12O3 | butyl glycolate | 7397-62-8 |
| C6H12O3 | dimethoxymethyl allyl ether | 154016-61-2 |
| C6H12O3 | paraldehyde | 123-63-7 |
| C6H12O3 | propanoic acid ethoxymethyl ester | 54078-53-4 |
| C6H12O3 | propyl lactate | 616-09-1 |
| C6H12O4 | diethylene glycol monoacetate | 2093-20-1 |
| C6H12O4 | propionic acid dimer | 32574-16-6 |
| C6H12O5 | quercitol | 488-73-3 |
| C6H12O6 | fructose | 7660-25-5 |
| C6H12O6 | galactose | 26566-61-0 |
| C6H12O6 | glucose | 50-99-7 |
| C6H12O6 | hexahydroxycyclohexane | 87-89-8 |
| C6H12O6 | psicose | 551-68-8 |
| C6H12O7 | gluconic acid | 526-95-4 |
| C6H12S | cyclohexanethiol | 1569-69-3 |
| C6H12S | tetramethylthiirane | 17066-32-9 |
| C6H12S | thiepane | 4753-80-4 |
| C6H12Si | divinyldimethylsilane | 10519-87-6 |
| C6H13N | acetone propylimine | 22023-64-9 |
| C6H13N | cyclohexanamine | 108-91-8 |
| C6H13N | isobutyraldehyde ethylimine | 1743-56-2 |
| C6H13N | isobutyraldehyde ethylimine | 28916-23-6 |
| C6H13NO | hexanamide | 628-02-4 |
| C6H13NO2 | hexanohydroxamic acid | 4312-93-0 |
| C6H13NO2 | isoleucine | 73-32-5 |
| C6H13NO2 | leucine | 61-90-5 |
| C6H13NO2 | methylvaline | 2480-23-1 |
| C6H13NO2 | 6-aminohexanoic acid | 60-32-2 |
| C6H13NS2 | methyl dithiocarbimidoic acid diethyl ester | 75534-76-8 |
| C6H13O3P | diethyl vinylphosphonate | 682-30-4 |
| C6H14 | hexane | 110-54-3 |
| C6H14FO2P | butyl ethylphosphonofluoridate | 18358-34-4 |
| C6H14FO2P | isobutyl ethylphosphonofluoridate | 2261-83-8 |
| C6H14FO2P | pentyl methylphosphonofluoridate | 13454-59-6 |
| C6H14FO3P | diisopropyl fluorophosphate | 55-91-4 |
| C6H14Hg | diisopropyl mercury | 1071-39-2 |
| C6H14NO4P | dimethyl morpholinophosphoramidate | 597-25-1 |
| C6H14N2 | dipropyldiazene | 821-67-0 |
| C6H14N2O2 | lysine | 56-87-1 |
| C6H14N2O2 | nitro hexyl amine | 500015-53-2 |
| C6H14N4O2 | adipic dihydrazide | 1071-93-8 |
| C6H14O | diisopropyl ether | 108-20-3 |
| C6H14OS | diisopropyl sulfoxide | 2211-89-4 |
| C6H14OS | dipropyl sulfoxide | 4253-91-2 |
| C6H14OSi | allyloxytrimethylsilane | 18146-00-4 |
| C6H14O2 | isobutyl cellosolve | 4439-24-1 |
| C6H14O2S | ethyl isobutyl sulfone | 34008-93-0 |
| C6H14O2S | methyl pentyl sulfone | 6178-53-6 |
| C6H14O3 | dipropylene glycol | 106-62-7 |
| C6H14O3 | dipropylene glycol | 25265-71-8 |
| C6H14O4 | triethylene glycol | 112-27-6 |
| C6H14O4S | sulfuric acid dipropyl ester | 598-05-0 |
| C6H14O5 | L-fucitol 6-deoxy-L-galactitol |
13074-06-1 |
| C6H14O6 | galactitol | 608-66-2 |
| C6H14O6 | allitol | 488-44-8 |
| C6H14O6 | sorbitol | 50-70-4 |
| C6H14O6 | D-mannitol | 69-65-8 |
| C6H14O6 | L-mannitol | 643-01-6 |
| C6H14O6 | D-iditol | 25878-23-3 |
| C6H14O6 | L-iditol | 488-45-9 |
| C6H14O6 | altritol | 5552-13-6 |
| C6H14S | diisopropyl sulfide | 625-80-9 |
| C6H14S2 | nprssnpr radical | 34525-28-5 |
| C6H14S3 | dipropyl trisulfide | 6028-61-1 |
| C6H14S4 | dipropyl tetrasulfide | 52687-98-6 |
| C6H15Al | triethylaluminium | 97-93-8 |
| C6H15AlO3 | aluminium triethoxide | 555-75-9 |
| C6H15As | triethylarsine | 617-75-4 |
| C6H15Bi | triethylbismuth | 617-77-6 |
| C6H15Bi | triethylbismuth | 617-77-6 |
| C6H15BO3 | triethyl borate | 150-46-9 |
| C6H15ClPb | triethyl lead chloride | 1067-14-7 |
| C6H15Ga | triethylgallium | 1115-99-7 |
| C6H15In | triethylindium | 923-34-2 |
| C6H15N | triethylamine | 121-44-8 |
| C6H15N | diisopropylamine | 108-18-9 |
| C6H15NO2 | diisopropanolamine | 110-97-4 |
| C6H15NO2 | dimethylaminoacetaldehyde dimethyl acetal | 38711-20-5 |
| C6H15NO2 | ethyldiethanolamine | 139-87-7 |
| C6H15NO3 | triethanolamine | 102-71-6 |
| C6H15O2PS3 | thiometon | 640-15-3 |
| C6H15O3P | diethyl ethylphosphonate | 78-38-6 |
| C6H15O3PS | diethyl methylthiomethylphosphonate | 28460-01-7 |
| C6H15O4P | triethyl phosphate | 78-40-0 |
| C6H16NO3P | diethyl dimethylphosphoramidate | 2404-03-7 |
| C6H16N2 | propyltrimethylhydrazine | 60678-65-1 |
| C6H16N2O2 | diisopropyl ammonium nitrite | 3129-93-9 |
| C6H16N2S | thiodipropylamine | 13643-20-4 |
| C6H16N4O6 | triacetamide nitrate | 54800-07-6 |
| C6H16O5P2 | diethyl dimethylpyrophosphonate | 32288-17-8 |
| C6H16Si | isopropyltrimethylsilane | 3429-52-5 |
| C6H17BeF4N3O6 | triglycine fluoroberyllate | 2396-72-7 |
| C6H17N2O2P | ethyl tetramethylphosphorodiamidate | 2404-65-1 |
| C6H17N3O10S | triglycine sulfate | 513-29-1 |
| C6H18BN | triethylamineborane | 1722-26-5 |
| C6H18N3P3 | hexamethylcyclotriphosphazene | 6607-30-3 |
| C6H18N4 | triethylenetetramine | 112-24-3 |
| C6H18O3Si3 | hexamethylcyclotrisiloxane | 54-15-9 |
| C6H18O3Si3 | hexamethylcyclotrisiloxane | 541-05-9 |
| C6H18SSn2 | hexamethyldistannathiane | 1070-91-3 |
| C6H18SeSn2 | hexamethyldistannaselenane | 7262-34-2 |
| C6H18Sn2 | hexamethylditin | 661-69-8 |
| C6H18W | hexamethyl tungsten | 36133-73-0 |
| C6H21N3Si3 | hexamethylcyclotrisilazane | 1009-93-4 |
| C6MoO6 | molybdenum hexacarbonyl | 13939-06-5 |
| C6N2 | hexadiynedinitrile | 16419-78-6 |
| C6N4 | tetracyanoethylene | 670-54-2 |
| C6O6V | vanadium hexacarbonyl | 14024-00-1 |
| C6O6W | tungsten hexacarbonyl | 14040-11-0 |