| 1344-81-6 | Calcium sulfide (Ca(Sx)) | CaS |
| 2051-59-4 | CHLOROCOUMARIN | C9H5 Cl O2 |
| 72749-50-9 | Cuprate(3-), [3-[[4-[[5-[[[(2,3-dichloro- 6-quinoxalinyl)carbonyl]methylamino]methyl]-2-sulfophenyl ]azo]-2-hydroxy-5-methylphenyl]azo]-4-hydrox y-2,7-naphthalenedisulfonato(5-)]-, ammonium diethanolamine sodium salts |
| 50315-14-5 | COPPER (II) NEODECANOATE | C10H19CuO2+ |
| 84255-86-7 | cyclo(methyltyrosyl-isoleucyl-prolyl-leucyl) | C27H40 N4 O5 |
| 97375-15-0 | chlorodimethyl(1-methyl-1-propenyl)silane | C6H13 Cl Si |
| 77466-56-9 | CYANOETHYL PULLULAN |
| 104902-08-1 | Cilutazoline | C14H18 N2 O |
| 157238-32-9 | Cetermin |
| 130299-11-5 | cordialin |
| 114515-20-7 | chlorobiocic acid | C21H18 Cl N O6 |
| 148467-57-6 | crystallin betaS |
| 479-91-4 | CASTICIN | C19H18O8 |
| 70607-88-4 | Cardoon (Cynara cardunculus scolymus)Cardoon (Cynara cardunculus)Cardopatin |
| 60786-59-6 | CYS-TYR-ILE-THR-ASN-CYS-GLY-LEU-GLY-NH2 | C39H61 N11 O12 S2 |
| 17692-28-3 | Clonazoline | C14H13 Cl N2 |
| 64644-56-0 | Cycloamanide C (9CI) | C44H70 N8 O9 S |
| 2536-31-4 | Chlorflurenol-methyl | C15H11ClO3 |
| 109207-13-8 | camphoramine chloroacetic platinum | C24H38 Cl2 N2 O6 Pt |
| 2922-94-3 | cytidine 3',5'-diphosphate | C9H15 N3 O11 P2 |
| 26590-31-8 | CRESOLSULFURIC ACID | C7H8 O4 S |
| 27821-98-3 | Copper,bis(4-thioxo-2-pentanonato-O,S)- (9CI) | C10H14 Cu O2 S2 |
| 3646-73-9 | C00984 | C6H12 O6 |
| 13637-83-7 | ClO2F | ClF O2 |
| 34168-56-4 | Catalpol | C15H18O2 |
| 96118-75-1 | corticotropin releasing hormone (9-41) | C165H282 N44 O56 S2 |
| 14240-48-3 | Copper,dichlorobis(4-methylpyridine)- | C12H14 Cl2 Cu N2 |
| 76296-72-5 | Chonglou Saponin II | C44H70O16 |
| 12750-97-9 | Chlorophyllypt |
| 159929-45-0 | Chaetocin,6-(acetyloxy)-2,5:2',5'-dide(epidithio)-19'-deoxy-2',5'-(epitetrathio)-5,6'-epoxy-19',19'-dimethyl-,acetate (ester), (5a,6S,6'S,15a)-(9CI) | C36H36 N6 O9 S4 |
| 12261-92-6 | calcium 2,3,4,5,6-pentahydroxyhexanoate 1,3,4,5-tetrahydroxycyclohexanecarboxylate (1:1:1) (non-preferred name) | C13H24 Ca O13 |
| 102819-70-5 | cyclosporin A analog B-5-49 |
| 1870-65-1 | Cetamiphen | C12H19NO3 |
| 12526-21-5 | Cobaltate(3-),pentachloro-, trisodium (9CI) | Cl5Co . 3 Na |
| 101418-03-5 | CARBAZIC ACID, 3-DIMETHYLAMINOMETHYLENE-, 2-ISOPROPYL-5-METHYLCYCLOHEX YL ESTER | C14H27 N3 O2 |
| 170363-98-1 | Carbamic acid,[1-methyl-1-[3-(1-methylethenyl)phenyl]ethyl]-,3-[(1,1-dimethylethyl)dioxy]-1,3-dimethylbutyl ester (9CI) | C23H37 N O4 |
| 22771-18-2 | cyclohexyl-hydroxy-oxo-tin | C6H12 O2 Sn |
| 1181-54-0 | Clomocycline | C23H25 Cl N2 O9 |
| 143601-09-6 | curculigoside B | C21H24 O11 |
| 113502-63-9 | chromium(3+) tris(4-nitrophenolate) | C6H5 N O3 . 1/3 Cr |
| 75-19-4 | CYCLOPROPANE | C3H6 |
| 38775-22-3 | C.I. 482200 | C28H22O6S2 |
| 96389-68-3 | Crisnatol | C23H23 N O2 |
| 27425-93-0 | Cholesta-4,6-diene | C27H44 |
| 180965-27-9 | Cordifolioside B | C22H32O13 |
| 54063-23-9 | Cinepazic Acid | C18H24 N2 O6 |
| 70894-76-7 | C 29 | C18H24 I3 N3 O8 |
| 89591-46-8 | C.I. Reactive Blue 177 | C18H16 N3 O11 P S2 . 2 Na |
| 12237-07-9 | C.I. Reactive Red 55 | C10H14N5O8P |
| 84803-42-9 | Calcium tetrachloropalladate(2-) | CaCl4Pd |
| 74220-37-4 | cinchonidine hydrochloride | C19H23ClN2O |
| 636-54-4 | Clopamide | C14H20ClN3O3S |
| 172274-39-4 | Card-20(22)-enolide,3-[(6-deoxy-4-O-b-D-glucopyranosyl-b-D-gulopyranosyl)oxy]-5,11,14-trihydroxy-19-oxo-,(3b,5b,11a)- (9CI) | C35H52 O16 |
| 15443-06-8 | Copper,bis(1-phenyl-1,3-pentanedionato-kO,kO')- (9CI) | C22H22 Cu O4 |
| 127060-77-9 | cistoran | C12H23 N3 O3 S2 |
| 31736-34-2 | CINNAMYL METHACRYLATE | C13H14 O2 |
| 25240-91-9 | Carbonimidicdichloride, chloro- (9CI) | CCl3 N |
| 17124-71-9 | Carbamimidothioic acid,N-1-naphthalenyl-, 2-aminoethyl ester, hydrobromide (1:2) | C13H15 N3 S . 2 Br H |
| 1602-18-2 | Carbamimidothioic acid,N,N'-diethyl-, 2-aminoethyl ester, dihydrobromide (9CI) | C7H17 N3 S . 2 Br H |
| 63314-24-9 | chitose-6-phosphate | C6H11 O8 P |
| 6692-85-9 | C(11)-Methyl-hexahydrocannabinol | C21H32O2 |
| 80295-71-2 | Complement C4,activated |
| 68550-75-4 | CILOSTAMIDE | C20H26N2O3 |
| 633-47-6 | cropropamide | C13H24 N2 O2 |
| 12224-01-0 | C.I. FluorescentBrightener 22 (9CI) |
| 6804-07-5 | Carbadox | C11H10 N4 O4 |
| 12715-59-2 | C.I. Acid Blue 181(9CI) |
| 80293-72-7 | CARBANILIC ACID, o-(PROPOXYMETHYL)-, 2-(1-PYRROLIDINYL)ETHYL ESTER, OX ALATE (1:1 | C22H38N2O7 |
| 108050-26-6 | CYTOCHALASINO | C28H37 N O4 |
| 13365-37-2 | C 137 | C18H21 N3 |
| 9078-32-4 | CYTOCHROME B5, HUMAN |
| 2532-58-3 | CIS-1,3-DIMETHYLCYCLOPENTANE | C7H14 |
| 99434-58-9 | cycloxydim | C17H27 N O3 S |
| 153239-99-7 | Carbamic acid,[(1S,2S)-3-[(2S,5'S)-4-[(1R)-2-amino-2-oxo-1-(phenylmethyl)ethyl]-2,3,4',5'-tetrahydro-2-(2-methylpropyl)-3,4'-dioxo-5'-(phenylmethyl)[2,3'-bi-1H-pyrrol]-5'-yl]-2-hydroxy-1-(phenylmethyl)propyl]-,1,1-dimethylethyl ester (9CI) | C43H52 N4 O6 |
| 12014-93-6 | CERIUM(III) SULFIDE | Ce2S3 |
| 17692-20-5 | Cyclobutoic | C10H18 O3 |
| 152143-11-8 | Coconut oil, polymerwith glycerol, isophthalic acid and trimethylolethane |
| 22355-16-4 | chlorogold - pyridine (1:1) | C5H5 Au Cl N |
| 84563-85-9 | Chitosan, 2-hydroxy-1,2,3-propanetricarboxylate (salt) |
| 29886-98-4 | cyclohexyl[2-(2-methylmorpholino)ethyl]carbodiimide monotoluene-p-sulphonate | C21H33N3O4S |
| 2277-19-2 | CIS-6-NONENAL | C9H16 O |
| 55326-60-8 | carboapatite | CH4CaFO8P-6 |
| 26969-91-5 | Cobinamide, Co-(cyano-kC)-N-methyl-, dihydrogenphosphate (ester), inner salt, 3'-ester with (5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole-kN3) (9CI) | C64H90 Co N14 O14 P |
| 144315-09-3 | CV 11463 |
| 94955-60-9 | copper N,N-bis(2-aminoethyl)ethane-1,2-diamine dichloride | C6H18Cl2CuN4 |
| 98798-59-5 | Chromatophorotropin,distal retinal pigment (Cancer magister) |
| 18446-93-0 | cis-alpha,4-dimethylcyclohexanemethanol | C9H18 O |
| 3251-23-8 | Copper dinitrate | CuN2O6 |
| 31377-05-6 | CALCIUM PIDOLATE | C10H12CaN2O6 |
| 19224-35-2 | chloro-[(3-methylphenyl)methyl]mercury | C8H9 Cl Hg |
| 64049-08-7 | Chlorodi(2-furyl)arsine | C8H6 As Cl O2 |
| 21072-69-5 | Cholest-5-ene-3β,19-diol 3-acetate 19-(4-methylbenzenesulfonate) | C36H54O5S |
| 7633-69-4 | Condelphine | C25H39NO6 |
| 84305-41-9 | CEFMINOX | C16H21 N7 O7 S3 |
| 67428-02-8 | CH2=CHCH2CH2ONO | C4H7NO2 |
| 68938-42-1 | Chlorinated Paraffin Wax |
| 86835-16-7 | carbobenzoxy-glycyl(p)-leucyl-alanine | C18H28N3O7P |
| 73249-01-1 | Co-ARIS III |
| 53895-32-2 | Cyclohexane, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethyl-, trimer | C12H18N2O2 |
| 1589-62-4 | CYCLOHEXANONE 2,4-DINITROPHENYLHYDRAZONE | C12H14 N4 O4 |