| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 73-49-4 | | 1,2,3,4-tetrahydro-7-chloro-2-ethyl-4-oxo-6-quinazolinesulfonamid | | | | |
| 73-51-8 | | 4,4'-biphenylenebis(2-oxoethylene)bis(dimethyl(2-hydroxyethyl)-ammoniu dibr | | | | |
| 73-63-2 | [2-(1-哌啶基)乙基]苯基酮 | 3-(1-Piperidinyl)propiophenone | C14H19NO | 217.31 | | |
| 73-64-3 | | 1-(o-chlorobenzyl)-2,3-dimethyl-guanidin sulfate (2:1) | | | | |
| 73-66-5 | | 5-ethoxymethyl-2-methylpyrimidin-4-ylamine | C8H13N3O | 167.21 | | |
| 73-67-6 | | toxopyrimidine | C6H9N3O | 139.16 | 196.0 to 200.0 deg-C | |
| 73-68-7 | | 4-amino-2-methylpyrimidine-5-carbaldehyde | C6H7N3O | 137.14 | 192 °C(sublm) | 295.5±25.0 °C(Predicted) |
| 73-70-1 | 2,5-二甲基-嘧啶-4-胺 | 2,5-dimethylpyrimidin-4-amine | C6H9N3 | 123.16 | | 235.9±20.0°C at 760 mmHg |
| 73-78-9 | 2-二乙氨基-N-2,6-二甲苯基乙酰胺氮盐酸盐 | Acetamide, 2-(diethylamino)-N-(2,6-dimethylphenyl)-, monohydrochloride | C14H23ClN2O | 270.80 | | |
| 73-89-2 | | phosphoenolpyruvate | | | | |
| 730-00-7 | | phosphoric acid, 2-chloroethyl methyl p-nitrophenyl ester | | | | |
| 730-07-4 | | 2-((4-ethoxyphenyl)amino)-n-propyl-propanamid | | | | |
| 730-08-5 | | tyr-ala | C12H16N2O4 | 252.27 | | |
| 730-11-0 | 4-甲氧基-N-(4-硝基苯基)苯胺 | 4-methoxy-N-(4-nitrophenyl)benzenamine | C13H12N2O3 | 244.25 | | |
| 730-12-1 | | p-chlorodithio-carbanilic aci benzyl ester | | | | |
| 730-19-8 | | 1-(3-(diethylamino)propyl)-3-phenyl-2-thio-ure | | | | |
| 730-23-4 | | 4-[(3-nitrophenyl)azo]-benzenamin | | | | |
| 730-25-6 | N-(3,4-二氯苯基)辛酰胺 | N-(3,4-Dichlorophenyl)octanamide | C14H19Cl2NO | 288.21 | 39-39.5 °C | 425.9±35.0 °C(Predicted) |
| 730-40-5 | 分散橙 GR | 4-[(4-nitrophenyl)azo]-Benzenamine | C12H10N4O2 | 242.23 | 0.2℃ | |
| 730-46-1 | 5-十二烷基二氢呋喃-2(3H)-酮 | 5-Dodecyldihydrofuran-2(3H)-one | C16H30O2 | 254.408 | 40.7-41.3 °C | |
| 730-66-5 | | 1,3-dimethyl-5-ethyl-5-phenyl-barbituric aci | | | | |
| 730-68-7 | | 5-(1-methylbutyl)-5-(2-(methylthio)ethyl)-2-thio-barbituric aci sodium salt | | | | |
| 730-70-1 | | 3-(4-chlorophenyl)-2,3-dihydro-3-hydroxy-2-methyl-1h-isoindol-1-on | | | | |
| 730-73-4 | | 2-bromo-2-(4-chloro-phenyl)-indan-1,3-dione | | | | |
| 730-74-5 | | 2-chloro-2-(4-chloro-phenyl)-indan-1,3-dione | | | | |
| 730-77-8 | | 1-(4-chlorophenyl)-1-methoxy-3-oxoisoindoline | | | | |
| 730-90-5 | | n-(bis(1-aziridinyl)phosphinyl)-3,5-dibromo-benzamid | | | | |
| 730-98-3 | | 2,4-diphenyl-2-hydroxy-3-butyna oxime | | | | |
| 7300-03-0 | | 3-methyl-3-heptene | C8H16 | 112.21 | | 121°C |
| 7300-26-7 | | 4-azido-n-(4-azidophenyl)-benzenamin | | | | |
| 7300-27-8 | | sulfone, bis(p-azidophenyl) | C12H8N6O2S | 300.29 | | |
| 7300-29-0 | | 4-benzyl-2-methylpyridine | | | | |
| 7300-34-7 | 4,8-二氧十二烷-1,12-苯胺 | 3,3'-[1,4-butanediyl bis(oxy)]bis-1-Propanamine | C10H24N2O2 | 204.31 | 4.5℃ | 298℃ |
| 7300-56-3 | | 4-diazepine, 2,3-dihydro-5,7-dimethyl-1h- monoperchlorate | | | | |
| 7300-59-6 | | gamma-glutamine-4-nitroanilide | C11H13N3O5·H2O | 267.24(as Anhydrous) | 178°C | |
| 7300-91-6 | 1-(4-羟基苯基)吡咯-2,5-二酮 | 1-(4'-hydroxyphenyl)-1h-pyrrole-2,5-dione | C10H7NO3 | 189.17 | | 397°C at 760 mmHg |
| 7300-93-8 | | 1-(3-nitrophenyl)-1h-pyrrole-2,5-dione | | | | |
| 73000-30-3 | 2-(乙硫基)嘧啶-4,5,6-三胺 | 2-(ethylthio)pyrimidine-4,5,6-triamine | C6H11N5S | 185.25 | | |
| 73002-55-8 | | 1,4-benzenedicarboxylic acid, polymer with 12-aminododecanoic acid and 1,4-buta | | | | |
| 73002-58-1 | | 3,7,11,15-tetramethyl-2-hexadecenyl ester, (r-(r*,r*))-41- decamethyl- | | | | |
| 73003-20-0 | | 1,3-benzenedicarboxylic acid, polymer with 12-aminododecanoic acid and 1,4-buta | | | | |
| 73003-21-1 | | nedicarboxylic acid, 1,4-benzenedicarboxylic acid and 1,4-butanediol | | | | |
| 73003-22-2 | | | | | | |
| 73003-25-5 | | phenyl)azo]-5-methyl-2-phenyl-3h-pyrazol-3-onato(2-)]-, dihydrogen, compd. with | | | | |
| 73003-26-6 | | )azo]-2-hydroxybenzenesulfonato(3-)][2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)az | | | | |
| 73003-27-7 | | | | | | |
| 73003-29-9 | | chromate(3-), bis[4-[4,5-dihydro-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]-3-me | | | | |
| 73003-30-2 | | bis[3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulfonato(3-)]-chromate(3- t | | | | |
| 73003-31-3 | | rihydrogen, compd. with 2,2'-iminobis[ethanol] (1:3) | | | | |
| 73003-32-4 | | 4-sulfobenzoato(3-)]-, trihydrogen, compd. with 2,2'-iminobis[ethanol] (1:3) | | | | |