APIs and reference standards
7,347 catalogue designations with a molecular structure. Page 6 of 30.
| Name | CAS | Formula |
|---|---|---|
| Butyl Acetate | Not available | C6H12O2 |
| Butyl Heptanoate | Not available | C11H22O2 |
| Butyl methanesulfonate | 1912-32-9 | C5H12O3S |
| Butyl Palmitate | Not available | C20H40O2 |
| Butyl parahydroxybenzoate | 94-26-8 | C11H14O3 |
| Butyl parahydroxybenzoate | 94-26-8 | C11H14O3 |
| Butyl Stearate | Not available | C22H44O2 |
| Butylene Glycol (Butane-1,3-diol) | 107-88-0 | C4H10O2 |
| Butylene Glycol (Butane-1,3-diol) | 107-88-0 | C4H10O2 |
| Butylhydroxyanisole | 25013-16-5 | C22H32O4 |
| Butylhydroxyanisole | 25013-16-5 | C22H32O4 |
| Butylhydroxytoluene | 128-37-0 | C15H24O |
| Butylhydroxytoluene | 128-37-0 | C15H24O |
| Butylparaben | Not available | C11H14O3 |
| Butyraldehyde | Not available | C4H8O |
| Cabazitaxel | 183133-96-2 | C45H57NO14 |
| Cabergolina | Not available | C26H37N5O2 |
| Cabergoline | 81409-90-7 | C26H37N5O2 |
| Cabergoline | 81409-90-7 | C26H37N5O2 |
| Cabotegravir | 1051375-10-0 | C19H17F2N3O5 |
| Cabozantinib (S)-Malate | 1140909-48-3 | C32H30FN3O10 |
| Caffeic Acid | 331-39-5 | C9H8O4 |
| Caffeidine | 20041-90-1 | C7H12N4O |
| Caffeine | 58-08-2 | C8H10N4O2 |
| Caffeine Citrate | 69-22-7 | C14H18N4O9 |
| Caffeine-d9 | 72238-85-8 | C8H10N4O2 |
| Caftaric Acid | Not available | C13H12O9 |
| Calcifediol Monohydrate | 63283-36-3 | C27H46O3 |
| Calcifediol Monohydrate | 63283-36-3 | C27H46O3 |
| Calcipotriene | 112965-21-6 | C27H40O3 |
| Calcipotriol monohydrate | 147657-22-5 | C27H42O4 |
| Calcipotriol monohydrate | 147657-22-5 | C27H42O4 |
| Calcitonin (salmon) | 47931-85-1 | C145H240N44O48S2 |
| Calcitonin (salmon) | 47931-85-1 | C145H240N44O48S2 |
| Calcitriol | 32222-06-3 | C27H44O3 |
| Calcium (-)-Hydroxycitrate | Not available | C12H10Ca3O16 |
| Calcium (D,L)-Pantoate (Calcium (RS)-2,4-Dihydroxy-3,3-dimethylbutyrate) | Not available | C12H22CaO8 |
| Calcium Acetate | Not available | C4H6CaO4 |
| Calcium Ascorbate | Not available | C12H14CaO12 |
| Calcium Benzoate | Not available | C14H10CaO4 |
| Calcium Carbonate | Not available | CCaO3 |
| Calcium Chloride | Not available | CaCl2 |
| Calcium Citrate Tetrahydrate | 5785-44-4 | C12H18Ca3O18 |
| Calcium Citrate Tetrahydrate | 5785-44-4 | C12H18Ca3O18 |
| Calcium Citrate Tetrahydrate | 5785-44-4 | C12H18Ca3O18 |
| Calcium Cyclamate | Not available | C12H24CaN2O6S2 |
| Calcium D,L-5-Methyltetrahydrofolate | Not available | C20H23CaN7O6 |
| Calcium Dobesilate Monohydrate | 20123-80-2 | C12H12CaO11S2 |
| Calcium Dobesilate Monohydrate | 20123-80-2 | C12H12CaO11S2 |
| Calcium Dobesilate Monohydrate | Not available | C12H12CaO11S2 |
| Calcium Folinate | 1492-18-8 | C20H23CaN7O7 |
| Calcium Folinate | 1492-18-8 | C20H21CaN7O7 |
| Calcium folinate | 1492-18-8 | C20H21CaN7O7 |
| Calcium folinate (Leucovorin calcium) | 1492-18-8 | C20H21CaN7O7 |
| Calcium Gluceptate | Not available | C14H26CaO16 |
| Calcium glucoheptonate | 17140-60-2 | C14H26CaO16 |
| Calcium glucoheptonate | 17140-60-2 | C14H26CaO16 |
| Calcium gluconate | 299-28-5 | C12H22CaO14 |
| Calcium gluconate | 299-28-5 | C12H22CaO14 |
| Calcium gluconate | 299-28-5 | C12H22CaO14 |
| Calcium Gluconate Anhydrous | Not available | C12H22CaO14 |
| Calcium Gluconate Monohydrate | Not available | C12H24CaO15 |
| Calcium Hydroxide | Not available | H2CaO2 |
| Calcium Lactate | Not available | C6H10CaO6 |
| Calcium Lactobionate | Not available | C24H46CaO26 |
| Calcium Levulinate | Not available | C10H18CaO8 |
| Calcium levulinate dihydrate | 5743-49-7 | C10H18CaO8 |
| Calcium levulinate dihydrate | 5743-49-7 | C10H18CaO8 |
| Calcium oxalate monohydrate | 5794-28-5 | C2H2CaO5 |
| Calcium oxalate monohydrate | 5794-28-5 | C2H2CaO5 |
| Calcium pantothenate | 137-08-6 | C18H32CaN2O10 |
| Calcium pantothenate | 137-08-6 | C18H32CaN2O10 |
| Calcium Saccharate | Not available | C6H8CaO8 |
| Calcium Stearate | Not available | C36H70CaO4 |
| Calcium Sulfate | Not available | CaO4S |
| Calusterone-d5 | Not available | C21H32O2 |
| Camostat Mesylate | 59721-29-8 | C21H26N4O8S |
| Campesterol-d3 (Mixture of Diastereomers) | Not available | C28H48O |
| Campesterol-d7 (Mixture of Diastereomers) | Not available | C28H48O |
| Camphor | Not available | C10H16O |
| Camphor, Racemic | 76-22-2 | C10H16O |
| Camphor, Racemic | 76-22-2 | C10H16O |
| Camptothecin | 7689-03-4 | C20H16N2O4 |
| Canadine | 522-97-4 | C20H21NO4 |
| Canagliflozin | 842133-18-0 | C24H25FO5S |
| Candesartan | 139481-59-7 | C24H20N6O3 |
| Candesartan Cilexetil | 145040-37-5 | C33H34N6O6 |
| Candesartan Cilexetil | 145040-37-5 | C33H34N6O6 |
| Candesartan Cilexetil-d11 | 1261393-19-4 | C33H34N6O6 |
| Candesartan ethyl-d5 | 1189650-58-5 | C24H20N6O3 |
| Candesartan-d4 | 1346604-70-3 | C24H20N6O3 |
| Candicidin | Not available | C59H84N2O18 |
| Cannabidiol | 13956-29-1 | C21H30O2 |
| Canrenone | 976-71-6 | C22H28O3 |
| Canrenone-d6 | Not available | C22H28O3 |
| Cantharidin | 56-25-7 | C10H12O4 |
| Capecitabine | 154361-50-9 | C15H22FN3O6 |
| Capecitabine | 154361-50-9 | C15H22FN3O6 |
| Capecitabine-d11 | 1132662-08-8 | C15H22FN3O6 |
| Capreomycin Sulfate | Not available | C50H92N28O23S2 |
| Capreomycin sulfate | 1405-37-4 | C50H92N28O23S2 |
| Capreomycin Sulfate | 1405-37-4 | C50H92N28O23S2 |
| Caprylic acid | 124-07-2 | C8H16O2 |
| Caprylic acid | 124-07-2 | C8H16O2 |
| Capsaicin | 404-86-4 | C18H27NO3 |
| Captodiame Hydrochloride | 904-04-1 | C21H30ClNS2 |
| Captodiame Hydrochloride | 904-04-1 | C21H30ClNS2 |
| Captopril | 62571-86-2 | C9H15NO3S |
| Captopril | 62571-86-2 | C9H15NO3S |
| Captopril Disulfide | 64806-05-9 | C18H28N2O6S2 |
| Caramiphen Hydrochloride | 125-85-9 | C18H28ClNO2 |
| Caramiphen Hydrochloride | 125-85-9 | C18H28ClNO2 |
| Carbachol | 51-83-2 | C6H15ClN2O2 |
| Carbadox | 6804-07-5 | C11H10N4O4 |
| Carbadox-d3 | 1185240-06-5 | C11H10N4O4 |
| Carbamazepina | Not available | C15H12N2O |
| Carbamazepine | 298-46-4 | C15H12N2O |
| Carbamazepine | 298-46-4 | C15H12N2O |
| Carbamazepine-d2,15N | Not available | C15H12N2O |
| Carbarsone | Not available | C7H9AsN2O4 |
| Carbaryl | 63-25-2 | C12H11NO2 |
| Carbaryl | 63-25-2 | C12H11NO2 |
| Carbaryl-d7 | 362049-56-7 | C12H11NO2 |
| Carbazomycin A | 75139-39-8 | C16H17NO2 |
| Carbendazim | 10605-21-7 | C9H9N3O2 |
| Carbendazim | 10605-21-7 | C9H9N3O2 |
| Carbenicillin disodium | 4800-94-6 | C17H16N2Na2O6S |
| Carbenicillin Indanyl Sodium | Not available | C26H25N2NaO6S |
| Carbetocin | 37025-55-1 | C45H69N11O12S |
| Carbetocin | 37025-55-1 | C45H69N11O12S |
| Carbidopa | 38821-49-7 | C10H16N2O5 |
| Carbidopa | 38821-49-7 | C10H16N2O5 |
| Carbimazole | 22232-54-8 | C7H10N2O2S |
| Carbimazole | 22232-54-8 | C7H10N2O2S |
| Carbinoxamine Maleate | 3505-38-2 | C20H23ClN2O5 |
| Carbinoxamine Maleate | 3505-38-2 | C20H23ClN2O5 |
| Carbinoxamine-d6 Maleate Salt | 1216872-59-1 | C20H23ClN2O5 |
| Carbocisteine | 638-23-3 | C5H9NO4S |
| Carbocisteine | 638-23-3 | C5H9NO4S |
| Carbocisteine (S)-Carboxymethyl-L-cysteine | 638-23-3 | C5H9NO4S |
| Carbocisteine-13C3 | 1391068-19-1 | C5H8NO4S |
| Carbodenafil | 944241-52-5 | C24H32N6O3 |
| Carboplatin | 41575-94-4 | C6H12N2O4Pt |
| Carboprost | 35700-23-3 | C21H36O5 |
| Carboprost trometamol | 58551-69-2 | C25H47NO8 |
| Carboprost trometamol | 58551-69-2 | C25H47NO8 |
| Carboprost Tromethamine | Not available | C25H47NO8 |
| Carboxymethylcellulose Sodium | Not available | C8H16NaO8 |
| Carbromal | 77-65-6 | C7H13BrN2O2 |
| Carbromal | 77-65-6 | C7H13BrN2O2 |
| Carbutamide | 339-43-5 | C11H17N3O3S |
| Carbutamide | 339-43-5 | C11H17N3O3S |
| Carbutamide-d9 | 1246820-50-7 | C11H17N3O3S |
| Carbuterol-d9 Hemisulfate Salt | 1346747-24-7 | C13H21N3O3 |
| Carebastine-d5 | 1189661-02-6 | C32H37NO4 |
| Carfentanil | 59708-52-0 | C24H30N2O3 |
| Carfentanil Citrate | 61380-27-6 | C30H38N2O10 |
| Carfentanil-d5 | 1185158-60-4 | C24H30N2O3 |
| Carfilzomib | 868540-17-4 | C40H57N5O7 |
| Cariprazine | 839712-12-8 | C21H32Cl2N4O |
| Carisoprodol | 78-44-4 | C12H24N2O4 |
| Carisoprodol CIV | Not available | C12H24N2O4 |
| Carmellose | 9000-11-7 | C8H16O8 |
| Carmellose Sodium | 9004-32-4 | C8H15NaO8 |
| Carmoterol hydrochloride | 137888-11-0 | C21H25ClN2O4 |
| Carmustine | 154-93-8 | C5H9Cl2N3O2 |
| Carphenazine | 2622-30-2 | C24H31N3O2S |
| Carprofen | 53716-49-7 | C15H12ClNO2 |
| Carprofen | 53716-49-7 | C15H12ClNO2 |
| Carteolol Hydrochloride | 51781-21-6 | C16H25ClN2O3 |
| Carteolol Hydrochloride | 51781-21-6 | C16H25ClN2O3 |
| Carteolol-D9 Hydrochloride | 1346602-13-8 | C16H25ClN2O3 |
| Carvedilol | 72956-09-3 | C24H26N2O4 |
| Carvedilol-D5 | 929106-58-1 | C24H26N2O4 |
| Caspofungin Acetate | 179463-17-3 | C56H96N10O19 |
| Caspofungin Acetate-d4 | Not available | C56H96N10O19 |
| Casticin | Not available | C19H18O8 |
| Caulosapogenin (Hederagenin) | 465-99-6 | C30H48O4 |
| Cefacetrile | 10206-21-0 | C13H13N3O6S |
| Cefacetrile Sodium | 23239-41-0 | C13H12N3NaO6S |
| Cefaclor | 53994-73-3 | C15H14ClN3O4S |
| Cefaclor | 53994-73-3 | C15H14ClN3O4S |
| Cefaclor Monohydrate | 70356-03-5 | C15H16ClN3O5S |
| Cefaclor Monohydrate | 70356-03-5 | C15H16ClN3O5S |
| Cefadroxil | 50370-12-2 | C16H17N3O5S |
| Cefadroxil | 50370-12-2 | C16H17N3O5S |
| Cefadroxil Monohydrate | 66592-87-8 | C16H19N3O6S |
| Cefadroxil Monohydrate | Not available | C16H19N3O6S |
| Cefadroxil-d4 | 1426174-38-0 | C16H19N3O6S |
| Cefalexin | 15686-71-2 | C16H17N3O4S |
| Cefalexin Monohydrate | 23325-78-2 | C16H19N3O5S |
| Cefalexin monohydrate | 23325-78-2 | C16H19N3O5S |
| Cefalexin monohydrate | 23325-78-2 | C16H19N3O5S |
| Cefalonium | 5575-21-3 | C20H18N4O5S2 |
| Cefalonium Dihydrate | Not available | C20H22N4O7S2 |
| Cefalonium Dihydrate | Not available | C20H22N4O7S2 |
| Cefalonium Dihydrate | 1385046-35-4 | C20H22N4O7S2 |
| Cefalonium Hydrate-d4 | Not available | C20H18N4O5S2 |
| Cefalonium x-hydrate | Not available | C20H18N4O5S2 |
| Cefalotin Sodium | 58-71-9 | C16H15N2NaO6S2 |
| Cefalotin Sodium | 58-71-9 | C16H15N2NaO6S2 |
| Cefalotin Sodium | 58-71-9 | C16H15N2NaO6S2 |
| Cefamandole nafate | 42540-40-9 | C19H17N6NaO6S2 |
| Cefamandole nafate | 42540-40-9 | C19H17N6NaO6S2 |
| Cefamandole Sodium Salt | 30034-03-8 | C18H17N6NaO5S2 |
| Cefapirin Sodium | 24356-60-3 | C17H16N3NaO6S2 |
| Cefapirin Sodium | 24356-60-3 | C17H16N3NaO6S2 |
| Cefathiamidine | 33075-00-2 | C19H28N4O6S2 |
| Cefatrizine propylene glycol | 57235-40-2 | C21H26N6O7S2 |
| Cefatrizine propylene glycol | 57235-40-2 | C21H26N6O7S2 |
| Cefazolin | 25953-19-9 | C14H14N8O4S3 |
| Cefazolin | 25953-19-9 | C14H14N8O4S3 |
| Cefazolin Sodium | 27164-46-1 | C14H13N8NaO4S3 |
| Cefazolin Sodium | 27164-46-1 | C14H13N8NaO4S3 |
| Cefazolin-13C2,15N Sodium Salt | Not available | C14H13N8NaO4S3 |
| Cefbuperazone | 76610-84-9 | C22H29N9O9S2 |
| Cefdinir | 91832-40-5 | C14H13N5O5S2 |
| Cefdinir | 91832-40-5 | C14H13N5O5S2 |
| Cefditoren Pivaloyloxymethyl Ester | 117467-28-4 | C25H28N6O7S3 |
| Cefditoren Pivoxil | Not available | C25H28N6O7S3 |
| Cefepime dihydrochloride monohydrate | 123171-59-5 | C19H28Cl2N6O6S2 |
| Cefepime dihydrochloride monohydrate | 123171-59-5 | C19H28Cl2N6O6S2 |
| Cefepime Dihydrochloride Monohydrate | 123171-59-5 | C19H28Cl2N6O6S2 |
| Cefepime Hydrochloride | Not available | C19H28Cl2N6O6S2 |
| Cefepime-d3 Sulfate | Not available | C19H26N6O9S3 |
| Cefetamet | 65052-63-3 | C14H15N5O5S2 |
| Cefetamet-d3 | Not available | C14H15N5O5S2 |
| Cefixime | 79350-37-1 | C16H15N5O7S2 |
| Cefixime | 79350-37-1 | C16H15N5O7S2 |
| Cefixime Trihydrate | 125110-14-7 | C16H21N5O10S2 |
| Cefixime Trihydrate | 125110-14-7 | C16H21N5O10S2 |
| Cefixime-13C,15N2 | Not available | C16H15N5O7S2 |
| Cefmenoxime Hydrochloride | Not available | C32H35ClN18O10S6 |
| Cefmetazole | 56796-20-4 | C15H17N7O5S3 |
| Cefodizime | 69739-16-8 | C20H20N6O7S4 |
| Cefonicid Sodium | Not available | C18H16N6Na2O8S3 |
| Cefoperazone | 62893-19-0 | C25H27N9O8S2 |
| Cefoperazone dihydrate | 62893-19-0 | C25H27N9O8S2 |
| Cefoperazone sodium salt | 62893-20-3 | C25H26N9NaO8S2 |
| Ceforanide | Not available | C20H21N7O6S2 |
| Cefotaxime acid | 63527-52-6 | C16H17N5O7S2 |
| Cefotaxime acid | 63527-52-6 | C16H17N5O7S2 |
| Cefotaxime sodium | 64485-93-4 | C16H16N5NaO7S2 |
| Cefotaxime sodium | 64485-93-4 | C16H16N5NaO7S2 |
| Cefotaxime-d3 | Not available | C16H17N5O7S2 |
| Cefotetan | 69712-56-7 | C17H17N7O8S4 |
| Cefotiam HCl | 66309-69-1 | C18H25Cl2N9O4S3 |
| Cefotiam Hydrochloride | Not available | C18H25Cl2N9O4S3 |
| Cefoxitin | 35607-66-0 | C16H17N3O7S2 |
| Cefoxitin Sodium | 33564-30-6 | C16H16N3NaO7S2 |