| 15423-89-9 | Dexamethasone 17-propionate | C25H33 F O6 |
| 68107-19-7 | di-5-ASP | C24H35IN2 |
| 93918-04-8 | disodium 4-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate | C30H24 N4 O8 S2 . 2 Na |
| 596-75-8 | Diethyl dibutylmalonate | C15H28 O4 |
| 760-95-2 | diethyl 2-bromononanedioate | C13H23 Br O4 |
| 73398-64-8 | Di(C8-C18 alkyl)dimethylammonium chloride |
| 2295-24-1 | DICHLORODI-N-PROPYLSILANE | C6H14Cl2Si |
| 12394-14-8 | DIBASICCALCIUMHYPOCHLORITE | Ca3Cl2H4O6 |
| 65901-60-2 | Diphenylmethanediisocyanate, 1,6-hexanediol, 1,4-butanediol, adipicaci d polymer | (C15H10N2O2.C6H14O2.C6H10O4.C4H10O2)x |
| 50886-69-6 | diosquinone | C22H14 O7 |
| 163665-40-5 | DNA,d(G-T-T-C-T-C-G-C-T-G-G-T-G-A-G-T-T-T-C-A) (9CI) |
| 14017-53-9 | DYSPROSIUM(III) PERCHLORATE | ClH O4 . 1/3 Dy |
| 1871-76-7 | Diphenylacetyl chloride | C14H11ClO |
| 172703-87-6 | Decanoic acid,5-[[(3R,5R)-3,5-dihydroxy-1-oxodecyl]oxy]-3-hydroxy-,(1R)-1-[(2R)-3-carboxy-2-hydroxypropyl]hexyl ester, (3R,5R)- | C30H56 O10 |
| 104633-22-9 | Dye 4053 |
| 5061-27-8 | DIMETHYLGERMANIUMOXIDE | C2H6 Ge O |
| 2182-66-3 | Diacetoxydimethylsilane | C6H12O4Si |
| 25955-19-5 | dibutylbis(nonanoyloxy)stannane | C26H52 O4 Sn |
| 1324-06-7 | disodium 2-[(4-azanidyloxysulfonyl-3-methyl-9,10-dioxo-anthracen-1-yl) amino]-5-methyl-benzenesulfonate | C22H18 N2 O8 S2 . 2 Na |
| 2016-38-8 | decylammonium acetate | C12H27NO2 |
| 32694-95-4 | disodium 4,4'-bis[[6-anilino-4-[(2-hydroxypropyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate | C38H40 N12 O8 S2 . 2 Na |
| 14984-78-2 | difluoro(nitroso)amine | F2N2 O |
| 68928-46-1 | D-glucitol 1,6-bis(3-mercaptopropionate) | C12H22 O8 S2 |
| 132268-38-3 | duramycin C | C82H115N23O27S3 |
| 8067-98-9 | diethyl 2-[(dimethoxyphosphorothioyl)sulfanyl]butanedioate - O,O-dimethyl O-(3-methyl-4-nitrophenyl) phosphorothioate (1:1) | C10H19O6PS2•C9H12NO5PS |
| 190181-65-8 | Dolastatin 18 |
| 109302-39-8 | Dibromohexachlorodibenzofuran | C12Br2 Cl6 O |
| 12017-38-8 | Dicobalt titanium tetraoxide | CoO3Ti |
| 97358-60-6 | diammonium 3-octyl dodec-4-ene-1,2,12-tricarboxylate | C23H40 O6 . 2 H3 N |
| 72480-00-3 | Decanoic acid, mixed tetraesters with octanoic acid and oxybis[propanediol] | C24H52O10 |
| 29135-85-1 | diethyl [2-(4,6-diamino-1,3,5-triazin-2-yl)ethyl]phosphonate | C9H18 N5 O3 P |
| 85293-34-1 | diethyl[2-[3-(2-furyl)-2-(2-naphthylmethyl)propionyloxy]ethyl]ammonium dihydrogen citrate | C30H41NO10 |
| 94230-78-1 | dipotassium dihydrogen [(heptylimino)bis(methylene)]bisphosphonate | C9H23 N O6 P2 . 2 K |
| 53570-56-2 | Dehydratase, carbonate (human erythrocyte C) |
| 25450-94-6 | Dicarbamic acid 2-ethyl-2-pentyltrimethylene ester | C12H24 N2 O4 |
| 24442-45-3 | dibenzyl(phenyl)phosphane oxide | C20H19 O P |
| 56509-77-4 | Diaket |
| 161466-45-1 | DHOG | C47H68 I6 N2 O6 |
| 26555-47-5 | Disulfide, carboxy(phenylamino)carbonyl (9CI) | C8H7 N O3 S2 |
| 4731-87-7 | Diisoeugenol, dehydrodihydro- | C20H24 O4 |
| 15876-39-8 | dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] | C20H8 Br4 O5 . 2/3 Al |
| 5827-58-7 | dichlorodidodecylstannane | C24H50 Cl2 Sn |
| 23235-25-8 | dividol | C28H37ClN2O4 |
| 67199-66-0 | Daniquidone | C15H11N3O |
| 75268-67-6 | disodium 8-[[5-(benzoylamino)-2-sulphonatophenyl]azo]-1-[(2-chlorophenyl)amino]-9-hydroxy-2-pentyl-1H-naphth[1,2-d]imidazole-7-sulphonate | C35H31 Cl N6 O8 S2 . 2 Na |
| 94236-98-3 | diammonium 1-icosyl 2-sulphonatosuccinate | C24H46 O7 S . 2 H3 N |
| 12339-07-0 | digadolinium dioxide sulphide | Gd4O3S3 |
| 134669-29-7 | diamminecyclohexanoaminotrismethylenephosphonatoplatinum(II) | C9H24N3O9P3Pt |
| 12207-64-6 | diammonium tridecaoxotetramolybdate(2-) | (NH4)2.Mo4O13 |
| 6946-84-5 | diisopropyl azelate | C15H28 O4 |
| 31565-50-1 | DESACYLCYNAROPICRIN | C15H18 O4 |
| 64693-50-1 | D-Proline, 1-nitro- (9CI) | C5H8 N2 O4 |
| 90578-31-7 | Dispiro[furan-3(2H),2'(5'H)-furan-5',6''-[6H]- naphtho[1,8-bc]furan]-2'',3''(2''aH,4''H)-dione,4',5',5'',5''a,7'',8'',8''a,8''b-octahydro-2''a,5''a,- 7''-trimethyl-,(2'R,2''aR,5'R,5''aS,7''R,8''aR,- 8''bR)- |
| 12015-53-1 | Dihyperchloric anhydride | Cl2O7 |
| 55383-98-7 | Dihydro-1-((4-methoxyphenyl)methyl)-2,4(1H,3H)-pyrimidinedione | C12H14 N2 O3 |
| 617-65-2 | DL-Glutamic acid | C5H9NO4 |
| 83383-93-1 | Driscal D |
| 2155-60-4 | DIBUTYL ITACONATE | C13H22O4 |
| 98854-01-4 | D-Glycero-L-gulo-Non-8-enitol, 2,6-anhydro-7,8,9-trideoxy-, tetrabenzo ate | C37H32O9 |
| 37250-44-5 | Dehydrogenase,L-xylose |
| 627-49-6 | DIETHYLPHOSPHINE | C4H11 P |
| 122054-77-7 | dolastatin 12 | C50H80 N8 O11 |
| 68413-60-5 | diammonium [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']hydroxyferrate(2-) | C10H13 Fe N2 O9 . 2 H4 N |
| 79102-67-3 | dimethyl 2,2'-[1,4-phenylenebis[imino(1-acetyl-2-oxo-2,1-ethanediyl)azo]]bisbenzoate | C30H28 N6 O8 |
| 12113-02-9 | DICHLOROBIS(INDENYL)TITANIUM(IV) | C18H14Cl2Ti |
| 17668-31-4 | dichloroplatinum(2+) propane-1,2-diyldiazanide | C3H8Cl2N2Pt |
| 6640-03-5 | DIMYRISTYL PHOSPHATE | C28H59 O4 P |
| 19806-12-3 | dibenzylidenebutanedioic acid | C18H14O4 |
| 3650-65-5 | D-GLUCOSE ETHYLENEDITHIOACETAL 97 | C8H16O5S2 |
| 127-33-3 | demeclocycline | C21H21 Cl N2 O8 |
| 115871-18-6 | DA-67 | C19H22 N4 O3 S . Na |
| 39331-96-9 | D19 (alloy) |
| 12207-95-3 | digadolinium oxide silicate | Gd2O12Si3-6 |
| 119171-78-7 | drummondin C | C24H26 O8 |
| 13192-13-7 | disodium 4-tetradecyl 2-sulphonatosuccinate | C18H34 O7 S . 2 Na |
| 12068-08-5 | dodecylbenzenesulphonic acid, compound with morpholine (1:1) | C22H39NO4S |
| 26046-85-5 | D-Phenothrin | C23H26O3 |
| 62782-57-4 | damvar | C9H13 N3 O4 |
| 26264-35-7 | D-Glucitol tristearate | C60H116O9 |
| 15020-94-7 | diamminebis(cyano-C)palladium | C2H6 N4 Pd |
| 1071-39-2 | DIISOPROPYL MERCURY | C6H14 Hg |
| 1324-82-9 | disodium 5-[[9,10-dioxo-4-(4-phenyl-3-sulfonato-anilino)-1-anthryl]amino]-2-phenyl-benzenesulfonate | C38H24N2Na2O8S2 |
| 9026-86-2 | Deoxyribosyltransferase,nucleoside |
| 14938-41-1 | dimethyl-lambda~2~-germane - trimethylgermanyl (2:2) | C10H30 Ge4 |
| 9025-00-7 | Decarboxylase,benzoylformate |
| 99343-73-4 | Dukunolide B |
| 18189-07-6 | DECYL ANTHRANILATE | C17H27 N O2 |
| 74790-07-1 | dichloroplatinum(2+) (cyclopentane-1,1-diyldimethanediyl)diazanide | C7H14Cl2N2Pt |
| 84151-71-3 | dichlorobis(2-methyl-5-nitro-1H-imidazole-1-ethanol-N3)platinum | C12H18 Cl2 N6 O6 Pt |
| 11137-46-5 | Delor |
| 60563-36-2 | DCEBIO | C9H8 Cl2 N2 O |
| 10074-32-5 | DIPHENYLDIALLYL TIN | C18H20 Sn |
| 13990-86-8 | DIMETHOXY DI-p-CRESOL | C16H18 O4 |
| 24242-34-0 | dimethyl [2,3,5-trichloro-6-(trichloromethyl)pyridin-4-yl]phosphoramidate | C8H7 Cl6 N2 O3 P |
| 50692-77-8 | D-Glucose, O-beta-D-mannopyranosyl-(1-4)-O-beta-D-glucopyranosyl | C18H32O16 |
| 36352-49-5 | DIPOTASSIUM PENTACALCIUM DICALCEIN | C30H26 N2 O13 . 5/2 Ca . K |
| 13709-71-2 | dibromo(chloro)borane | BBr2Cl |
| 23601-68-5 | Disulfide, phosphonosulfo | H3O6 P S3 |
| 1135-99-5 | DIPHENYLTIN DICHLORIDE | C12H10 Cl2 Sn |
| 28640-78-0 | Dispiro[1,3-dithiane-2,6'-bicyclo[3.2.2]nonane-8',2''-[1,3]dithiane](9CI) | C15H24 S4 |