| 1 | 6421-04-1 | AZOXYBENZENE-4,4'-DICARBOXYLIC ACID DIETHYL ESTER | C18H18N2O5 | 342.35 | | |
| 2 | 6421-05-2 | 4H-1,2,4-Triazole-3,4-diamine hydrochloride | C2H6ClN5 | 135.56 | | |
| 3 | 6421-06-3 | 3-hydrazino-4H-1,2,4-triazol-4-amine(SALTDATA: FREE) | C2H6N6 | 114.10924 | | |
| 4 | 6421-08-5 | Methanone, dinitro-, 2,2-dimethylhydrazone | C3H6N4O4 | 162.1 | | |
| 5 | 6421-11-0 | Carbonic acid, cyclohexyl o-tolyl ester (7CI,8CI) | C14H18O3 | 234.29 | | |
| 6 | 6421-12-1 | Carbonic acid, cyclohexyl phenyl ester | C13H16O3 | 220.26 | | |
| 7 | 6421-30-3 | 4-[(4-METHOXYBENZYLIDENE)AMINO]CINNAMIC ACID ETHYL ESTER | C19H19NO3 | 309.36 | | |
| 8 | 6421-40-5 | Silane, dichlorobis(1-methylpropoxy)- | C8H18Cl2O2Si | 245.22 | | |
| 9 | 6421-58-5 | 1,3-Cyclopentadiene,1,2,3,4-tetrachloro-5,5-diethoxy- | C9H10Cl4O2 | 291.9865 | | |
| 10 | 6421-64-3 | hydrogen bis[2-[(2-hydroxy-4-nitrophenyl)azo]naphthalen-1-olato(2-)]cobaltate(1-) | C32H18CoN6O8.H | 674.47 | | |
| 11 | 6421-65-4 | Nickel,bis[3-[2-(4-chlorophenyl)diazenyl-kN2]-2,4(1H,3H)-quinolinedionato-kO4]- | C30H18Cl2N6NiO4 | 656.101 | | |
| 12 | 6421-66-5 | 3-[[4-[[6-[(4-Aminobenzoyl)amino]-1-hydroxy-3-sulfo-2-naphtyl]azo]-3,5-dimethylphenyl]azo]-1,5-naphthalenedisulfonic acid trisodium salt | | | | |
| 13 | 6421-67-6 | Acid Yellow 120 | | | | |
| 14 | 6421-68-7 | Chromate(1-), bis[4-[2-[3-chloro-2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-2,4-dihydro-5-methyl-3H-pyrazol-3-onato(2-)-κO3]-, hydrogen (1:1) | C20H13Cl2CrN10O8 | 644.28 | | |
| 15 | 6421-73-4 | N-[4-[Bis[4-(dimethylamino)phenyl]methylene]-2-sodiosulfo-2,5-cyclohexadien-1-ylidene]-2-sulfonatoethanaminium | | | | |
| 16 | 6421-79-0 | 7-[N-methyl-N-(3-carboxy-4-hydroxyphenylfonyl)]amino-1-naphthol-3-sulfonic acid | C18H15NO9S2 | 453.44 | | |
| 17 | 6421-80-3 | 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]benzenesulphonic acid | C18H16N2O4S | 356.4 | | |
| 18 | 6421-81-4 | N-Ethyl-N-phenyltaurine | C10H15NO3S | 229.3 | | |
| 19 | 6421-82-5 | 3-Oxo-2,3-dihydrobenzo[b]thiophene-2-carboxylic acid | C9H6O3S | 194.21 | | |
| 20 | 6421-84-7 | 5-[(2-amino-4-sulphophenyl)sulphonyl]salicylic acid | C13H11NO8S2 | 373.36 | | |
| 21 | 6421-85-8 | 1-Hydroxy-6-ureido-3-naphthalenesulfonic acid | C11H10N2O5S | 282.27 | | |
| 22 | 6421-87-0 | N-(2-carboxy-4-aminophenylsulfonyl)anthranilic acid | C14H12N2O6S | 336.32 | | |
| 23 | 6421-88-1 | 2-(4-aminophenoxy)ethanol | C8H11NO2 | 153.18 | 73-74 °C | |
| 24 | 6421-89-2 | N-(3-amino-4-sulfophenyl)glycine | C8H10N2O5S | 246.24 | | |
| 25 | 64210-48-6 | Ethanone, 1-(4-amino-3-chlorophenyl)-2-chloro- (9CI) | C8H7Cl2NO | 204.05 | | |
| 26 | 64210-57-7 | Ethyl 6-Methylpyridazine-3-carboxylate | C8H10N2O2 | 166.18 | | |
| 27 | 64210-60-2 | 6-Methylpyridazine-3-carboxylic Acid | C6H6N2O2 | 138.124 | | |
| 28 | 64210-67-9 | 3-Oxo-3-(pyriMidin-4-yl)propionic acid ethyl ester | C9H10N2O3 | 194.19 | | |
| 29 | 64210-71-5 | Propanoic acid, 2,2-dimethyl-, (1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)methyl ester | C13H18N4O4 | 294.31 | | |
| 30 | 64211-06-9 | (Z)-2'-(1H-imidazol-1-yl)-2,4-dichloroacetophenone oxime | C11H9Cl2N3O | 270.11 | | |
| 31 | 64211-37-6 | 1,3-Dithian-5-one | C4H6OS2 | 134.22 | | |
| 32 | 64211-45-6 | Oxiconazole | C18H13Cl4N3O | 429.13 | | |
| 33 | 64211-46-7 | oxiconazole nitrate | C18H13Cl4N3O | 429.13 | 137-1380C | |
| 34 | 64212-22-2 | Nafimidone | C15H12N2O | 236.27 | | |
| 35 | 64214-51-3 | N-hydroxycyclopentanecarboxamide | C6H11NO2 | 129.16 | | |
| 36 | 64214-56-8 | Hexanamide, N-methoxy-N-methyl- | C8H17NO2 | 159.23 | | |
| 37 | 64214-60-4 | Propanamide, N-methoxy-N,2,2-trimethyl- | C7H15NO2 | 145.2 | | |
| 38 | 64214-66-0 | Butanamide, 4-chloro-N-methoxy-N-methyl- | C6H12ClNO2 | 165.62 | | |
| 39 | 64214-74-0 | 2,2-dimethylpropanamido 4-chlorobenzoate | C12H14ClNO3 | 255.69746 | | |
| 40 | 64214-76-2 | 2-Butenamide, N-hydroxy- | C4H7NO2 | 101.1 | | |
| 41 | 64214-94-4 | 1H-1,2,3-Triazole,5-(4-chlorophenyl)-1-[3-(trifluoromethyl)phenyl]- | C15H9ClF3N3 | 323.7002696 | | |
| 42 | 64214-98-8 | 1H-1,2,3-Triazole,5-methyl-1-[3-(trifluoromethyl)phenyl]- | C10H8F3N3 | 227.1858296 | | |
| 43 | 64215-09-4 | 3-CHLOROBENZYL THIOCYANATE | C8H6ClNS | 183.66 | | |
| 44 | 64215-12-9 | methyl 6-methyl-5-nitropicolinate | C8H8N2O4 | 196.16 | 67-68 °C(Solv: ligroine (8032-32-4)) | |
| 45 | 64215-48-1 | 2(1H)-Quinolinethione, 4,7-dimethyl- | C11H11NS | 189.28 | | |
| 46 | 64215-65-2 | 7-METHOXY-4-PHENYLQUINOLINE-2-THIOL | C16H13NOS | 267.35 | | |
| 47 | 64215-73-2 | 4-hydroxy-4-methyl-2-oxoglutarate(2-) | C6H6O6-2 | 174.10824 | | |
| 48 | 64215-84-5 | 4-Amino-6-[[(1,2-dihydro-2-imino-1,6-dimethylpyrimidin)-4-yl]amino]-1,2-dimethylquinolinium | | | | |
| 49 | 64215-95-8 | THALIRUGIDINE | C39H46N2O8 | 670.79 | | |
| 50 | 64216-15-5 | calcium 3,5,5-trimethylhexanoate | C18H34CaO4 | 354.53816 | | |
| 51 | 64216-20-2 | 1,3-bis(2-benzothiazolylmercaptomethyl)urea | C17H14N4OS4 | 418.589 | | |
| 52 | 64216-21-3 | 2,5-Cyclohexadien-1-one,2,6-dichloro-4-(chloroimino)- | C6H2Cl3NO | 210.445 | | |
| 53 | 64216-23-5 | Benzeneacetic acid, 3,5-dibromo-4-(4-hydroxyphenoxy)- | C14H10Br2O4 | 402.03 | | |
| 54 | 64216-39-3 | Imidazo[1,5-a]oxireno[d]pyridine (9CI) | C7H4N2O | 132.12 | | |
| 55 | 64217-16-9 | Hydanphene | C27H24N4O5 | 484.50326 | | |
| 56 | 64217-61-4 | bromoisothiocyanatobenzene | C7H4BrNS | 214.08236 | | |
| 57 | 64217-62-5 | CEFATRIZINE PROPYLENE GLYCOL | C21H26N6O7S2 | 538.6 | | |
| 58 | 64217-83-0 | 2-Propenamide, N-(hydroxymethyl)-, polymer with N,N'-bis(methoxy methyl)urea | C9H19N3O5 | 249.27 | | |
| 59 | 64217-99-8 | Ethanone, 1-(3-ethenylphenyl)- (9CI) | C10H10O | 146.19 | | |
| 60 | 64218-02-6 | 2,6-OCTADIENE-1,8-DIOL, 2-[(3E)-4,8-DIMETHYL-3,7-NONADIENYL]-6-METHYL-, (2Z,6E)- | C20H34O2 | 306.48 | | |
| 61 | 64218-24-2 | 1-(2-Chloroethyl)-1-nitroso-3-(2β,3β,4β,5β-tetrahydroxycyclopentan-1α-yl)urea | C8H14ClN3O6 | 283.67 | | |
| 62 | 64218-34-4 | Platinum,(1,2-cyclohexanediamine-N,N')hydroxy(nitrato-O)-, (SP-4-3)- (9CI) | C6H15N3O4Pt | | | |
| 63 | 64218-50-4 | 2-CHLORO-1-(4,5-DICHLORO-2-THIENYL)ETHAN-1-ONE | C6H3Cl3OS | 229.51 | 61-62 °C | |
| 64 | 64219-12-1 | Carbonic acid, 4,9-dihydroxy-7-methyl-1,3-dioxo-1H,3H-naphtho[1,8-cd]pyran-6-yl methyl ester | C15H10O8 | 318.24 | | |
| 65 | 64219-22-3 | Methyl 3,12-bis(acetyloxy)-6-oxochol-7-en-24-oate | C29H42O7 | 502.63958 | | |
| 66 | 64219-26-7 | (7S)-7-[(4-Carboxy-1-oxobutyl)amino]-7-methoxy-3-[[[5-[(carboxymethyl)thio]-1,3,4-thiadiazol-2-yl]thio]methyl]cepham-3-ene-4-carboxylic acid | C18H20N4O9S4 | 564.63 | | |
| 67 | 64219-27-8 | (7S)-7-[(4-Carboxy-1-oxobutyl)amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]cepham-3-ene-4-carboxylic acid | C16H20N6O7S2 | 472.5 | | |
| 68 | 64219-28-9 | (7S)-7-[(4-Carboxy-1-oxobutyl)amino]-7-methoxy-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]cepham-3-ene-4-carboxylic acid | C17H20N4O7S3 | 488.56 | | |
| 69 | 64219-29-0 | (7S)-7-[(4-Carboxy-1-oxobutyl)amino]-7-methoxy-3-[[(1,3,4-thiadiazol-2-yl)thio]methyl]cepham-3-ene-4-carboxylic acid | C16H18N4O7S3 | 474.53 | | |
| 70 | 64219-31-4 | 1H-Isoindole-1,3(2H)-dione, 4,7-bis(trifluoromethyl)- | C10H3F6NO2 | 283.13 | | |
| 71 | 64219-33-6 | 1,2-Benzenedicarboxamide, 3,6-bis(trifluoromethyl)- | C10H6F6N2O2 | 300.16 | | |
| 72 | 64219-36-9 | 1,2-DIBROMO-4,5-BIS(TRIFLUOROMETHYL)BENZENE | C8H2Br2F6 | 371.9 | | |
| 73 | 64219-52-9 | 11-Pentadecenoic acid, 14-methyl-, (Z)- (9CI) | C16H30O2 | 254.41 | | |
| 74 | 64219-53-0 | 11-Pentadecenoic acid, 14-methyl-, methyl ester, (Z)- (9CI) | C17H32O2 | 268.43 | | |
| 75 | 64219-54-1 | Glycine,N-(14-methyl-1-oxopentadecyl)- | C18H35NO3 | 313.4754 | | |
| 76 | 64219-64-3 | 6-Quinolinecarboxylicacid, 1-methyl-4-piperidinyl ester, hydrochloride (1:1) | C16H19ClN2O2 | 306.78726 | | |
| 77 | 64219-77-8 | 4-PIPERIDINOL, 1-METHYL-, PROPANOATE, HYDROCHLORIDE | C9H18ClNO2 | 207.7 | | |