| 1 H-1,2,4-Triazole | 288-88-0 | C2H3N3 |
| 1',2'-Dehydro Dicyclomine | 109158-77-2 | C19H33NO2 |
| 1',2'-Dehydro Dicyclomine (~90%) | 109158-77-2 | C19H33NO2 |
| 1',6,6'-Trichloro-1',6,6'-trideoxysucrose | 475491-22-6 | C12H19Cl3O8 |
| 1'-Epi 2',2'-Difluoro-2'-deoxyuridine | 153381-14-7 | C9H10F2N2O5 |
| 1'-Epi Gemcitabine Hydrochloride | 122111-05-1 | C9H12ClF2N3O4 |
| 1'-Epi Gemcitabine Hydrochloride | 122111-05-1 | C9H12ClF2N3O4 |
| 1(10)-Dehydro-4(5)-dihydro D-(-)-Norgestrel | Not available | C21H28O2 |
| 1,1',1''-(Methoxymethanetriyl)tribenzene (Methyl Trityl Ether) | 596-31-6 | C20H18O |
| 1,1'-(1,3-Phenylene)bis-1H-1,2,4-triazole | 514222-44-7 | C10H8N6 |
| 1,1'-(1,3-Phenylene)di-1H-1,2,4-triazole | 514222-44-7 | C10H8N6 |
| 1,1'-(1,3-Phenylenebismethylene)-bis[4-[(4-chlorophenyl)phenylmethyl]piperazine] | 1207847-84-4 | C42H44Cl2N4 |
| 1,1'-(1,3-Phenylenebismethylene)-bis[4-[(4-chlorophenyl)phenylmethyl]piperazine] | Not available | C42H44Cl2N4 |
| 1,1'-(Disulfanediyldiethylene)bis(2-cyano-3-methylguanidine) | 74886-59-2 | C10H18N8S2 |
| 1,1'-(Disulphanediyldiethylene)bis(2-cyano-3-methylguanidine) | 74886-59-2 | C10H18N8S2 |
| 1,1'-(Ethane-1,1-diyl)-4,4'-(2-methylpropyl)dibenzene | 102120-87-6 | C22H30 |
| 1,1'-(Oxydimethanediyl)bis(2,4-dichlorobenzene) (Bis-(2,4-dichlorobenzyl) Ether) | 207974-13-8 | C14H10Cl4O |
| 1,1'-[2-Hydroxypropane-1,3-diyl-bis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one) | Not available | C33H32O5 |
| 1,1'-[2-Hydroxypropane-1,3-diyl-bis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one) | 1329643-40-4 | C33H32O5 |
| 1,1'-[4,4'Bis(methoxy)biphenyl-3,3'-diyl]bis(tricyclo[3.3.1.13,7]decane) | 932033-57-3 | C34H42O2 |
| 1,1'-[(1-Methylethyl)imino]bis(1-(4-(2-isopropoxyethoxy)methyl)phenoxy)propan-2-ol | Not available | C33H53NO8 |
| 1,1'-[(1-Methylethyl)imino]bis[3-(1-naphthalenyloxy)]-2-propanol | 83314-78-7 | C29H33NO4 |
| 1,1'-[(1-Methylethyl)imino]bis[3-(1H-indol-4-yloxy)propan-2-ol] | 130115-65-0 | C25H31N3O4 |
| 1,1'-[(1-Methylethyl)imino]bis[3-(naphthalen-1-yloxy)propan-2-ol] Hydrochloride (Tertiary Amine Derivative Hydrochloride) | Not available | C29H34ClNO4 |
| 1,1'-[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol (Mixture of Diastereomers) | 154784-36-8 | C27H41NO6 |
| 1,1'-[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]propan-2-ol] | 154784-36-8 | C27H41NO6 |
| 1,1'-[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]propan-2-ol] Hydrochloride | Not available | C27H42ClNO6 |
| 1,1'-[(3,3',5,5'-tetramethylbiphenyl-4,4'-diyl)bisoxy]dipropan-2-amine | 2059988-38-2 | C22H32N2O2 |
| 1,1'-[((1,1-Dimethyl-ethyl)imino]bis[(2-hydroxypropane-1,3-diyl)oxy(3-acetyl-1,4-phenylene))]-bis(3,3-diethylurea) | 2731998-00-6 | C36H55N5O8 |
| 1,1'-[[2-(2-Methoxyphenoxy)ethyl]nitrilo]bis[3-(9H-carbazol-4-yloxy)propan-2-ol] | 918903-20-5 | C39H39N3O6 |
| 1,1'-[[(1,1-Dimethyl-ethyl)imino]bis[(2-hydroxypropane-1,3-diyl)oxy(3-acetyl-1,4-phenylene)]]-bis(3,3-diethylurea) | Not available | C36H55N5O8 |
| 1,1'-[Disulfanediylbis-[(2S)-2-methyl-1-oxopropane-3,1-diyl]]-bis[(2S)-pyrrolidine-2-carboxylic] Acid (Captopril Disulfide) | 64806-05-9 | C18H28N2O6S2 |
| 1,1'-[Hexane-1,6-diylbis(imino-carbonimidoyl)]bis[3-(4-chlorophenyl)urea] | 62247-48-7 | C22H28Cl2N8O2 |
| 1,1'-[Hydroxypropane-1,3-diylbis(oxy-2,1-phenylene)]bis(3-phenylpropan-1-one) | Not available | C33H32O5 |
| 1,1'-[Methylenebis[sulfanediyl-[(2S)-2-methyl-1-oxopropane-3,1-diyl]]]bis-[(2S)-pyrrolidine-2-carboxylic] Acid | Not available | C19H30N2O6S2 |
| 1,1'-[Propane-2,2-diylbis-(sulfanediyl((2S)-2-methyl-1-oxopropane-3,1-diyl))]bis[(2S)-pyrrolidine-2-carboxylic] Acid | Not available | C21H34N2O6S2 |
| 1,1'-[Propane-2,2-diylbis-[sulfanediyl[(2S)-2-methyl-1-oxopropane-3,1-diyl]]]bis[(2S)-pyrrolidine-2-carboxylic] Acid | Not available | C21H34N2O6S2 |
| 1,1'-[Propyliminobis[(2-hydroxypropane-3,1-diyl)oxy-2,1-phenylene]]bis(3-phenylpropan-1-one) | Not available | C39H45NO6 |
| 1,1'-Bis (diphenylphosphino)ferrocene | 12150-46-8 | C34H28FeP2 |
| 1,1'-Bis (diphenylphosphino)ferrocene dioxide | 32660-24-5 | C34H28FeO2P2 |
| 1,1'-Ethylidenebistryptophan | 132685-02-0 | C24H26N4O4 |
| 1,1'-Ethylidenebistryptophan | 132685-02-0 | C24H26N4O4 |
| 1,1'-Methylene Bis[Theobromine] | 77196-87-3 | C15H16N8O4 |
| 1,1'-N-[methylenebis(sulfanediylethylene)]bis(N'-methyl-2-nitroethene-1,1-diamine) | 1331637-48-9 | C11H22N6O4S2 |
| 1,1'-oxybis(1,2,2,2-tetrafluoroethane) | 67429-44-1 | C4H2F8O |
| 1,1'-Oxybis[3-(2-methoxyphenoxy)propan-2-ol] | 1797132-23-0 | C20H26O7 |
| 1,1'-Oxybis[3-(2-methoxyphenoxy)propan-2-ol] (Bisether) | 1797132-23-0 | C20H26O7 |
| 1,1'-Oxybis[3-(naphthalen-1-yloxy)propan-2-ol] | Not available | C26H26O5 |
| 1,1,1,3,3,3-Hexabromoacetone | 23162-64-3 | C3Br6O |
| 1,1,1,3,3,3-Hexafluoro-2-methoxypropane | 13171-18-1 | C4H4F6O |
| 1,1,1,3,3,3-Hexafluoro-2-propanol | 920-66-1 | C3H2F6O |
| 1,1,1,3,3-Pentafluoroisopropenyl fluoromethyl ether | 58109-34-5 | C4H2F6O |
| 1,1,1,3-tetrabromopropane-2-one | 62874-50-4 | C3H2Br4O |
| 1,1,1-tribromoacetone | 3770-98-7 | C3H3Br3O |
| 1,1,2,2-tetraphenylethane | 632-50-8 | C26H22 |
| 1,1,2-Trichloro-1,2,2-trifluoroethane | 76-13-1 | C2Cl3F3 |
| 1,1,3,3,3-Pentafluoro-2-(fluoromethoxy)-1-propene | 58109-34-5 | C4H2F6O |
| 1,1-Bis(4-chlorophenyl)ethane | 3547-04-4 | C14H12Cl2 |
| 1,1-Cyclobutanedicarboxylic Acid | 5445-51-2 | C6H8O4 |
| 1,1-Cyclohexanediacetic Acid Monoamide | 99189-60-3 | C10H17NO3 |
| 1,1-Cycohexanediacetimide (3,3-Penta-methyleneglutarimide) | 1130-32-1 | C10H15NO2 |
| 1,1-Dibenzyl-4-[(5,6-dimethoxy-1oxo-2,3-dihydro-1H-inden-2-yl)methyl]piperidinium Bromide | 844694-85-5 | C31H36BrNO3 |
| 1,1-Dibenzyl-4-[(5,6-dimethoxy-1oxo-2,3-dihydro- 1H-inden-2-yl)methyl]piperidinium Bromide | 844694-85-5 | C31H36BrNO3 |
| 1,1-Dichloro-1-(chlorodifluoromethoxy)-2,2,2-trifluoroethane | 32778-09-9 | C3Cl3F5O |
| 1,1-Dichloro-1-(difluoromethoxy)-2,2,2-trifluoroethane | 32778-07-7 | C3HCl2F5O |
| 1,1-Dimethyl-2-(methylamino)ethyl Methyl (4RS)-2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate | 887769-40-6 | C21H27N3O6 |
| 1,1-Dimethyl-2-[N-(3,3-diphenylpropyl)-N-methylamino]ethyl Methyl 2,6-Dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate | 887769-34-8 | C36H39N3O6 |
| 1,1-Dimethyl-3-cyanoguanidine | 1609-06-9 | C4H8N4 |
| 1,1-Dimethylethyl 2-[(4R,6R)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate | 125971-94-0 | C14H23NO4 |
| 1,1-Dimethylethyl 4'-(Bromomethyl)biphenyl-2-carboxylate | 114772-40-6 | C18H19BrO2 |
| 1,1-Dimethylethyl (3RS,5SR,6E)-7-[3-(4-Fluorophenyl)-1-(1-methylethyl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoate (Fluvastatin tert-Butyl Ester) | 129332-29-2 | C28H34FNO4 |
| 1,1-Dimethylethyl (4R-cis)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1-H-pyrrol-1-yl]ethyl]-2,2-di-methyl-1,3-dioxane-4-acetate | 125971-95-1 | C40H47FN2O5 |
| 1,1-Dimethylethyl (4R-cis)-6-Aminoethyl-2,2- dimethyl-1,3-dioxane-4-acetate | 125995-13-3 | C14H27NO4 |
| 1,1-Dimethylethyl (4R-cis)-6-Aminoethyl-2,2-dimethyl-1,3-dioxane-4-acetate | 125995-13-3 | C14H27NO4 |
| 1,1-Dimethylethyl [(3S)-3-Amino-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl]acetate | 109010-60-8 | C16H22N2O3 |
| 1,1-Dimethylethyl [(4R,6S)-6-[(E)-2-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]ethenyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate | 289042-12-2 | C29H40FN3O6S |
| 1,1-Dimethylethyl N-[3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl]carbamate | 641571-14-4 | C16H18F3N3O2 |
| 1,1-Diphenyl-3-(N-piperidino)prop-1-ene Hydrochloride | 30778-27-9 | C20H24ClN |
| 1,1-Diphenylbut-1-ene | 1726-14-3 | C16H16 |
| 1,1′-Ethylidenebistryptophan | 132685-02-0 | C24H26N4O4 |
| 1,1′-Oxybis[3-(2-methoxyphenoxy)-2-propanol] | Not available | C20H26O7 |
| 1,2,3,4-Tetrahydro-1-naphthalenecarboxylic Acid | 1914-65-4 | C11H12O2 |
| 1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methyl- isoquinoline Hydrochloride | 57196-61-9 | C10H14ClNO2 |
| 1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methyl-isoquinoline | 23824-24-0 | C10H13NO2 |
| 1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methyl-isoquinoline Hydrochloride | 57196-61-9 | C10H14ClNO2 |
| 1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methylisoquinoline hydrochloride | 57196-61-9 | C10H14ClNO2 |
| 1,2,3,4-Tetrahydro-4,8-dihydroxy-2-methyl-isoquinoline Hydrochloride | 2514676-44-7 | C10H14ClNO2 |
| 1,2,3,4-Tetrahydro-4,8-dihydroxy-2-methyl-isoquinoline Hydrochloride | Not available | C10H14ClNO2 |
| 1,2,3,5-Tetra-O-acetyl beta-D-Ribofuranose | 13035-61-5 | C13H18O9 |
| 1,2,3,5-tetrabromobenzene | 634-89-9 | C6H2Br4 |
| 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one | 99614-64-9 | C14H13NO |
| 1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one | 27387-31-1 | C13H13NO |
| 1,2,4-Benzenetricarboxylic Acid 1,4-Bis(2-ethylhexyl) Ester | 63468-10-0 | C25H37O6- |
| 1,2,4-Benzenetricarboxylic Acid 2,4-Bis(2-ethylhexyl) Ester (Mixture of Diastereomers) | 63468-11-1 | C25H38O6 |
| 1,2,4-Oxadiazole, 5-ethenyl-3-phenyl | 28917-17-1 | C10H8N2O |
| 1,2,4-Triazole | 288-88-0 | C2H3N3 |
| 1,2,4-Triazole | 288-88-0 | C2H3N3 |
| 1,2,4-Triazolo[4,3-a]pyridine-3(2H)-one | 6969-71-7 | C6H5N3O |
| 1,2,4-Trimethoxybenzene | 135-77-3 | C9H12O3 |
| 1,2-Benzenedicarboxylic acid, 5-bromo-3-fluoro- | 344309-11-1 | C8H4BrFO4 |
| 1,2-Benzisothiazol-3(2H)-one | 2634-33-5 | C7H5NOS |
| 1,2-Benzisoxazol-3-ylacetic Acid | 4865-84-3 | C9H7NO3 |
| 1,2-Dehydro Medroxyprogesterone | 3660-13-7 | C22H30O3 |
| 1,2-Dehydro-3-oxo Rocuronium Bromide | 1190105-67-9 | C32H49BrN2O4 |
| 1,2-Dehydroprogesterone | 1162-54-5 | C21H28O2 |
| 1,2-Didehydrochlormadinone Acetate | 13698-49-2 | C23H27ClO4 |
| 1,2-Dihydro Beclomethasone Dipropionate | 114371-33-4 | C28H39ClO7 |
| 1,2-Dihydro Desoxymetasone | 432-54-2 | C22H31FO4 |
| 1,2-Dihydro Dexamethasone Phosphate Disodium Salt | Not available | C22H30FNa2O8P |
| 1,2-Dihydro Fluticasone Propionate | 105613-90-9 | C25H33F3O5S |
| 1,2-Dihydro Oseltamivir | 1052063-38-3 | C16H30N2O4 |
| 1,2-Dihydro-oseltamivir (mixture of diastereomers) | 1052063-38-3 | C16H30N2O4 |
| 1,2-Dihydrobudesonide | 137174-25-5 | C25H36O6 |
| 1,2-dihydroprednicarbate | Not available | C27H38O8 |
| 1,2-Dimethoxybenzene (Veratrole) | 91-16-7 | C8H10O2 |
| 1,2-dimethyl-3,4-dinitrobenzene | 603-06-5 | C8H8N2O4 |
| 1,2-dimethyl-3,5-dinitrobenzene | 616-69-3 | C8H8N2O4 |
| 1,2-dimethyl-4,5-dinitrobenzene | 35963-34-9 | C8H8N2O4 |
| 1,2-dimyristoyl-sn-glycero-3-phosphorylcholine | 51779-95-4 | C52H100NO8P |
| 1,2-diol 3-(2-Methyl-5-nitro-1H-imidazol-1-yl)-1,2- | 62580-80-7 | C7H11N3O4 |
| 1,2-Diphenyl-4-[2-(phenylsulfanyl)-ethyl]pyrazolidine-3,5-dione | 3736-92-3 | C23H20N2O2S |
| 1,2-diphenyl-4-[2-(phenylsulfonyl)ethyl]pyrazolidine-3,5-dione | 1106-50-9 | C23H20N2O4S |
| 1,2-Diphenylbutan-1-one | 16282-16-9 | C16H16O |
| 1,2-Diphenyldiazene | 103-33-3 | C12H10N2 |
| 1,2-Diphenylhydrazine | 122-66-7 | C12H12N2 |
| 1,2-diphenylpyrazolidine-3,5-dione | 2652-77-9 | C15H12N2O2 |
| 1,2-Dipiperidinoethane | 1932-04-3 | C12H24N2 |
| 1,2-Dipiperidinoethane (DPE) | 1932-04-3 | C12H24N2 |
| 1,2-Epoxy-2-methyl-N-[4-cyano-3-(trifluoromethyl)-phenyl]propionamide | 90357-51-0 | C12H9F3N2O2 |
| 1,2-Phenylenediamine | 95-54-5 | C6H8N2 |
| 1,2-Propanediamine, 3,3,3-trifluoro-N2-methyl-N2-(phenylmethyl)- | 1157124-28-1 | C11H15F3N2 |
| 1,3''-Di-HABA Kanamycin A Sulfate | Not available | C26H50N6O15 |
| 1,3,2-Dioxathiolane-4-methanol, 2,2-dioxide | 1433993-67-9 | C3H6O5S |
| 1,3,5(10),6-estratetraen-3,17beta-diol | 7291-41-0 | C18H22O2 |
| 1,3,5-Triazine-2,4,6-triamine (Melamine) | 108-78-1 | C3H6N6 |
| 1,3,5-Tribromobenzene | 626-39-1 | C6H3Br3 |
| 1,3,5-Trimethoxybenzene | 621-23-8 | C9H12O3 |
| 1,3,9-Trimethyl-3,9-dihydro-1H-purine-2,6-dione (Isocaffeine) | 519-32-4 | C8H10N4O2 |
| 1,3-Benzodioxol-5-ol (Sesamol) | 533-31-3 | C7H6O3 |
| 1,3-Benzothiazol-2-amine | 136-95-8 | C7H6N2S |
| 1,3-Benzoxazol-2-amine | 4570-41-6 | C7H6N2O |
| 1,3-Bis (methylthio)-2-propanol | 31805-83-1 | C5H12OS2 |
| 1,3-Bis(1-naphthalenyloxy)-2-propanol | 17216-10-3 | C23H20O3 |
| 1,3-Bis(2,5-dimethylphenoxy)propane | 415724-02-6 | C19H24O2 |
| 1,3-Bis(2-acetyl-3-hydroxyphenoxy)-2- propanol | 16150-44-0 | C19H20O7 |
| 1,3-Bis(2-acetyl-3-hydroxyphenoxy)-2-propanol | 16150-44-0 | C19H20O7 |
| 1,3-bis(2-chloroethyl)urea | 2214-72-4 | C5H10Cl2N2O |
| 1,3-Bis(2-hydroxy-2,2-diphosphonoethyl)-1H-imidazol-3-ium Chloride | 2043362-88-3 | C7H17ClN2O14P4 |
| 1,3-Bis(2-hydroxy-2,2-diphosphonoethyl)-imidazolium Soidum Salt (1:7) (Zoledronic Acid Impurity) | Not available | C7H9N2Na7O14P4 |
| 1,3-Bis(2-hydroxy-2,2-diphosphonoethyl)-imidazolium Soidum Salt (1:7)(Zoledronic Acid Impurity) | Not available | C7H9N2Na7O14P4 |
| 1,3-Bis(2-methoxyphenoxy)propan-2-ol | 16929-60-5 | C17H20O5 |
| 1,3-Bis(4-methoxybenzyl)-5-fluorouracil | 897304-05-1 | C20H19FN2O4 |
| 1,3-Bis(9H-carbazol-4-yloxy)-2-propanol (Carvedilol Impurity) | 1276477-91-8 | C27H22N2O3 |
| 1,3-Bis((4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)methyl)benzene | Not available | C42H44Cl2N4 |
| 1,3-Bis(bromomethyl)-5-methylbenzene | 19294-04-3 | C9H10Br2 |
| 1,3-Bis(naphthalen-1-yloxy)-propan-2-ol | 17216-10-3 | C23H20O3 |
| 1,3-Bis(naphthalen-1-yloxy)propan-2-ol (Bis-ether Derivative) | 17216-10-3 | C23H20O3 |
| 1,3-Bis-[4-(3-chlorophenyl)piperazin-1-yl]propane Dihydrochloride | 2408971-27-5 | C23H32Cl4N4 |
| 1,3-Bis-[4-(3-chlorophenyl)piperazin-1-yl]propane Dihydrochloride | Not available | C23H32Cl4N4 |
| 1,3-Bis[3-[4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidin-1-yl]propyl]-1,3-dihydro-2H-benzimidazol-2-one | 1391053-55-6 | C37H42Cl2N8O3 |
| 1,3-Bis[3-[4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidin-1-yl]propyl]-1,3-dihydro-2H-benzimidazol-2-one | Not available | C37H42Cl2N8O3 |
| 1,3-Bis[4-(2-methoxyethyl)phenoxy]-2-propanol | 230975-30-1 | C21H28O5 |
| 1,3-Bis[(1-methylethyl)amino]propan-2-ol Dihydrochloride | 73313-36-7 | C9H24Cl2N2O |
| 1,3-Bis[(biphenyl-4-yl)phenylmethyl]-1H-imidazolium Chloride | 66600-13-3 | C41H33ClN2 |
| 1,3-Di-HABA Kanamycin A | 927821-99-6 | C26H50N6O15 |
| 1,3-Dibromopropane | 109-64-8 | C3H6Br2 |
| 1,3-Dicyclohexylurea | 2387-23-7 | C13H24N2O |
| 1,3-Dihydro-1-(5-methyl-2-thienyl)-2H-benzimidazol-2-one | 1319722-10-5 | C12H10N2OS |
| 1,3-Dihydro-2H-benzimidazol-2-one | 615-16-7 | C7H6N2O |
| 1,3-Dihydro-2H-indol-2-one | 59-48-3 | C8H7NO |
| 1,3-dihydroxypropan-2-yl 4-hydroxybenzoate | 263552-76-7 | C10H12O5 |
| 1,3-Dimethoxybenzene | 151-10-0 | C8H10O2 |
| 1,3-Dimethyl Barbituric acid | 769-42-6 | C6H8N2O3 |
| 1,3-dimethyl-2,5-dinitrobenzene | 74709-95-8 | C8H8N2O4 |
| 1,3-Dimethyl-2-imidazolidinone | 80-73-9 | C5H10N2O |
| 1,3-Dimethyl-2-phenylnaphthalene | 119264-82-3 | C18H16 |
| 1,3-dimethyl-8-nitro-3,9-dihydro-1H-purine-2,6-dione | 2099-73-2 | C7H7N5O4 |
| 1,3-Dimethyladamantane | 702-79-4 | C12H20 |
| 1,3-Dimethyladamantane | 702-79-4 | C12H20 |
| 1,3-Dimethylindazol-6-amine | 221681-92-1 | C9H11N3 |
| 1,3-Dimethylurea | 96-31-1 | C3H8N2O |
| 1,3-Dipropylurea | 623-95-0 | C7H16N2O |
| 1,3-Oxazolidin-2,4-dione | 2346-26-1 | C3H3NO3 |
| 1,3-propanediol | 716-61-0 | C9H12N2O4 |
| 1,4'-Bipiperidinyl-4'-carboxamide | 39633-82-4 | C11H21N3O |
| 1,4,6-Androstatriene-17β-ol-3-one | 4075-12-1 | C19H24O2 |
| 1,4-Benzoquinona | 106-51-4 | C6H4O2 |
| 1,4-Bis(2,3,4-trimethoxybenzyl)piperazine | 1257-19-8 | C24H34N2O6 |
| 1,4-Bis(2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine | 617677-53-9 | C22H22N2O6 |
| 1,4-Bis(3-chlorophenyl)-piperazine | 79975-63-6 | C16H16Cl2N2 |
| 1,4-Bis(4-Chlorobenzhydryl)Piperazine | 303-26-4 | C17H19ClN2 |
| 1,4-bis(4-Chlorobenzhydryl)piperazine | 346451-15-8 | C30H28Cl2N2 |
| 1,4-Bis(4-chlorobenzhydryl)piperazine | 346451-15-8 | C30H30Cl4N2 |
| 1,4-Bis(diphenylmethyl)piperazine | 216581-01-0 | C30H30N2 |
| 1,4-Bis(furan-2-ylcarbonyl)piperazine | 31350-27-3 | C14H14N2O4 |
| 1,4-bis[3,4-dihydro-2(1H)-quinolinon-7-oxy]butane | 882880-12-8 | C22H24N2O4 |
| 1,4-Bis[(4-chlorophenyl)phenylmethyl]piperazine | 346451-15-8 | C30H28Cl2N2 |
| 1,4-Bis[(4-chlorophenyl)phenylmethyl]piperazine Dihydrochloride | 856841-95-7 | C34H36 |
| 1,4-Bis[(tetrahydrofuran-2-yl)carbonyl]piperazine | 547730-06-3 | C14H22N2O4 |
| 1,4-Butane sultone | 1633-83-6 | C4H8O3S |
| 1,4-Dibenzylpiperazine Dihydrochloride | 2298-55-7 | C18H24Cl2N2 |
| 1,4-Dihydro-1-(5-methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxo-2-pyridinecarboxylic Acid Ammonium Salt | 2227107-89-1 | C16H18N4O4 |
| 1,4-Dihydro-2,6-dimethyl-4-(3-nitro- phenyl)pyridine-3,5-dicarboxylic Acid Ethyl Ester | 74936-73-5 | C17H18N2O6 |
| 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic Acid Ethyl Ester | 74936-73-5 | C17H18N2O6 |
| 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic Acid Methyl Ester | 74936-72-4 | C16H16N2O6 |
| 1,4-Dimethyl-2,3-dinitrobenzene | 711-41-1 | C8H8N2O4 |
| 1,4-Dimethyl-2,5-dinitrobenzene | 712-32-3 | C8H8N2O4 |
| 1,4-Dimethyl-2-nitrobenzene | 89-58-7 | C8H9NO2 |
| 1,4-Dinitrosopiperazine | 140-79-4 | C4H8N4O2 |
| 1,4-Phenylenebisboronic acid | 4612-26-4 | C6H8B2O4 |
| 1,4-piperidate-1-tert-butyl | 174286-31-8 | C11H19NO4 |
| 1,4-Sorbitan | 27299-12-3 | C6H12O5 |
| 1,5,5-Trimethylbicyclo[2.2.1]-2-heptanone | 6541-58-8 | C10H16O |
| 1,5-bis(1-methylethyl)biguanide | Not available | C8H19N5 |
| 1,5-Bis(1-methylethyl)biguanide Hydrochloride | 35708-82-8 | C8H20ClN5 |
| 1,5-bis(4-chlorophenyl)biguanide hydrochloride | 13590-98-2 | C14H14Cl3N5 |
| 1,5-Bis(6-methoxynaphthalen-2-yl)pentan-3-one | 343272-53-7 | C27H26O3 |
| 1,5-dimethyl-2,3-dinitrobenzene | 65151-56-6 | C8H8N2O4 |
| 1,5-Dimethylhexyl(methyl)amine | 503-00-4 | C9H21N |
| 1,5-Dimethylhexyl(methyl)amine | 503-00-4 | C9H21N |
| 1,6-Bis(cyano-guanidino)-hexane | 15894-70-9 | C10H18N8 |
| 1,6-Diaminohexane Dihydrochloride | 6055-52-3 | C6H18Cl2N2 |
| 1,6-Pyrenediamine | 14923-84-3 | C16H12N2 |
| 1,7-Bis-(5-oxohexyl)-3-methylxanthine | 200556-62-3 | C18H26N4O4 |
| 1,7-dihydro-5-methyl-7-oxo-1,2,4-triazolo[1,5-a]pyrimidine-2-carboxylic acid | 41081-79-2 | C7H6N4O3 |
| 1,7-Dihydro-6H-purin-6-one (Hypoxanthine) | 68-94-0 | C5H4N4O |
| 1,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione (Paraxanthine; 1,7-Dimethylxanthine) | 611-59-6 | C7H8N4O2 |
| 1,8-dibromo-2,7-dimethyloctane | Not available | C10H20Br2 |
| 1,8-Diethyl-1,3,4,9-tetrahydro-pyrano[3,4-b]indole-1-acetic Acid Methyl Ester | 122188-02-7 | C18H23NO3 |
| 1,8-Dihydroxy-3-(hydroxymethyl)-anthracene-9,10-dione (Aloe-Emodin) | 481-72-1 | C15H10O5 |
| 1,11b-Dedihydrotetrabenazine | 100322-43-8 | C19H25NO3 |
| 1-'[(2'-'Carbamoylbiphenyl-'4-'yl) methyl]'-'2-'ethoxybenzimidazole-'7-'carboxylic Acid | 1696392-11-6 | C24H21N3O4 |
| 1-'[[2'-'(Aminocarbonyl)'[1,'1'-'biphenyl]'-'4-'yl]'methyl]'-'2-'ethoxy-1H-'benzimidazole-'7-'carbox | 147404-76-0 | C25H23N3O4 |
| 1-(1,1-Dimethylethyl)-3,5-dimethylbenzene | 98-19-1 | C12H18 |
| 1-(1,2,3,6-Tetrahydropyridin-4-yl)-1,3-dihydro-2H-benzimidazol-2-one | 2147-83-3 | C12H13N3O |
| 1-(1-Methyl-3,3-diphenylpropyl)- piperidine Hydrochloride | 110246-09-8 | C21H28ClN |
| 1-(1-Methyl-3,3-diphenylpropyl)piperidine Hydrochloride | 110246-09-8 | C21H28ClN |
| 1-(1-Methylethoxy)-2-(1-methylethyl)benzene | 14366-59-7 | C12H18O |
| 1-(1-Methylethoxy)-2-(1-methylethyl)benzene | 14366-59-7 | C12H18O |
| 1-(1-Naphthyloxy)-2,3-epoxypropane | 2461-42-9 | C13H12O2 |
| 1-(1H-Benzimidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid | 1163685-30-0 | C14H11N3O3 |
| 1-(1H-Benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid Sodium Salt | Not available | C14H10N3NaO3 |
| 1-(2,2-Dimethoxyethyl)-5-methoxy-6-(methoxycarbonyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid | 1335210-23-5 | C13H17NO8 |
| 1-(2,3-Di-O-acetyl-5-deoxy-beta-D-ribofuranosyl)-4-amino-5-fluoropyrimidin-2(1H)-one | 161599-46-8 | C13H16FN3O6 |
| 1-(2,3-Dichlorophenyl)piperazine Hydrochloride | 119532-26-2 | C10H13Cl3N2 |
| 1-(2,4,5-Trimethoxybenzyl)piperazine Dihydrochloride | Not available | C14H24Cl2N2O3 |
| 1-(2,4,6-Trimethoxybenzyl)piperazine Dihydrochloride | 113698-83-2 | C14H24Cl2N2O3 |
| 1-(2,4-Bis(benzyloxy)phenyl)ethanone | 22877-01-6 | C22H20O3 |
| 1-(2,4-Dichlorobenzoylmethyl)imidazole | 46503-52-0 | C11H8Cl2N2O |
| 1-(2,4-Dichlorophenyl)-2-imidazol-1-yl ethanol | 24155-42-8 | C11H10Cl2N2O |
