| 1 | 4309-26-6 | 4(3H)-Quinazolinone, 2-methyl-3-(3-nitrophenyl)- | C15H11N3O3 | 281.26614 | | |
| 2 | 4309-28-8 | 4(3H)-Quinazolinone, 3-(4-amino-2-methylphenyl)-2-methyl- | C16H15N3O | 265.3098 | | |
| 3 | 4309-66-4 | TRANS-4-AMINOSTILBENE | C14H13N | 195.26 | 151°C | |
| 4 | 4309-70-0 | novobiocin calcium | C62H70CaN4O22 | 1263.3108 | | |
| 5 | 4309-82-4 | N-Formyl-DL-Methionine | C6H11NO3S | 177.22 | 103℃ | |
| 6 | 4309-85-7 | 5,7-ditert-butylspiro[2.5]octa-4,7-dien-6-one | C16H24O | 232.36 | | |
| 7 | 43090-03-5 | 2H-Pyrrolo[1,2-e]-1,2,5-oxadiazine(9CI) | C6H6N2O | 122.12 | | |
| 8 | 43090-49-9 | Spiro[6H-cyclopent[d]isoxazole-6,2-[1,3]dioxolane] (9CI) | C8H7NO3 | 165.15 | | |
| 9 | 43090-50-2 | Spiro[4H-cyclopent[d]isoxazole-4,2-[1,3]dioxolane] (9CI) | C8H7NO3 | 165.15 | | |
| 10 | 43090-52-4 | 1,13-Dioxa-4,7,10,16,19,22-hexaazacyclotetracosane | C16H38N6O2 | 346.51 | | |
| 11 | 43090-68-2 | (S)-alpha.-(aminomethyl)-3-hydroxybenzyl alcohol hydrochloride | C8H12ClNO2 | 189.63938 | | |
| 12 | 43090-71-7 | Cyclopentanethione, 2,2,5,5-tetramethyl- | C9H16S | 156.29 | | |
| 13 | 43090-97-7 | 1-(4-nitro-benzenesulfonyl)-aziridine | C8H8N2O4S | 228.23 | | |
| 14 | 43091-00-5 | Furan, 2-[(phenylsulfonyl)methyl]- | C11H10O3S | 222.26 | | |
| 15 | 43091-21-0 | 2-phenyl-[1,3]thiazolo[3,2-a]quinolin-10-ium-1-olate | C17H11NOS | 277.34034 | | |
| 16 | 43091-53-8 | 3,8-Diazabicyclo[3.2.1]octane-2,4-dione,3-methyl-(9CI) | C7H10N2O2 | 154.17 | 103-105 °C(Solv: ethyl ether (60-29-7)) | |
| 17 | 43091-54-9 | 1,2,5-Pyrrolidinetricarboxylic acid, 2,5-diethyl 1-(phenylmethyl) ester | C18H23NO6 | 349.38 | | |
| 18 | 43091-72-1 | 1-(2-METHOXYPHENYL)-4-(2-CHLOROETHYL)PIPERAZINE DIHYDROCHLORIDE | C13H19ClN2O | 254.76 | 240 °C | |
| 19 | 43092-84-8 | CHEMBRDG-BB 5863117 | C13H12ClNS | 249.764 | | |
| 20 | 43093-01-2 | 6-(p-Nitrophenyl)pyrrolo[2,1-d][1,5]benzothiazepine 5,5-dioxide | C18H12N2O4S | 352.36 | | |
| 21 | 43093-09-0 | 1,5-Benzothiazepine-4-propanoicacid, 2,3,4,5-tetrahydro-b-methyl-3-oxo-2-phenyl-, 1,1-dioxide | C19H19NO5S | 373.42286 | | |
| 22 | 43094-71-9 | Oxirane, polymer with ethene | C4H8O | 72.10572 | | |
| 23 | 43094-80-0 | PARAFORMALDEHYDE-D2 | C3D6O3X2 | 96.11 | 170°C (dec.)(lit.) | |
| 24 | 43094-86-6 | 1-butyl-5-oxopyrrolidine-3-carboxylic acid | C9H15NO3 | 185.2203 | | |
| 25 | 43094-89-9 | 1-Pyrrolidineacetic acid, 4-carboxy-α-methyl-2-oxo- | C8H11NO5 | 201.18 | | |
| 26 | 43094-95-7 | 1-(2-hydroxyethyl)-5-oxopyrrolidine-3-carboxylic acid | C7H11NO4 | 173.17 | | |
| 27 | 43094-96-8 | 1-(3-CARBOXY-PHENYL)-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID | C12H11NO5 | 249.22 | 261 °C | |
| 28 | 43094-97-9 | 4-carboxy-2-oxopyrrolidine-1-acetic acid | C7H9NO5 | 187.15 | | |
| 29 | 43095-52-9 | 7-oxo-N-phenyl-7H-benzimidazo[2,1-a]benzo[de]isoquinoline-3-carboxamide | C25H15N3O2 | 389.4055 | | |
| 30 | 43095-70-1 | N-[4,5-bis[(4-methylphenyl)amino]-9,10-dioxo-anthracen-1-yl]benzamide | C35H27N3O3 | 537.61 | | |
| 31 | 43095-98-3 | N-[4-[(3-chlorophenyl)amino]-9,10-dihydro-9,10-dioxo-1-anthryl]benzamide | C27H17ClN2O3 | 452.89 | | |
| 32 | 43096-12-4 | N-[4-[(4-butylphenyl)amino]-9,10-dihydro-9,10-dioxo-1-anthryl]benzamide | C31H26N2O3 | 474.55 | | |
| 33 | 43096-46-4 | N-(3-Aminophenyl)cyclohexanecarboxamide | C13H18N2O | 218.3 | | |
| 34 | 43097-34-3 | Zinc, bis[(1-methylethyl)carbamodithioato-S,S']-, (T-4)- (9CI) | C8H20N2S4Zn | 337.88 | | |
| 35 | 43098-57-3 | 3-methyl-7-phenyl-4H-[1,3,4]thiadiazolo[2,3-c][1,2,4]triazin-4-one | C11H8N4OS | 244.27 | | |
| 36 | 43099-56-5 | HIV-1 inhibitor-82 | | | | |
| 37 | 43099-94-1 | 2-(3-hydroxy-2(1H)-quinolylidene)-N,N-dimethyl-1,3-dioxoindan-5-carboxamide | C21H16N2O4 | 360.36 | | |