| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 123876-12-0 | | 3-(octadecyloxy)benzoic acid | | | | |
| 123878-67-1 | | meso-tetra (2-carboxyphenyl) porphine tetramethyl ester | | | | |
| 12388-91-9 | | dichlorobis(nicotinamide)-cobal | | | | |
| 123881-85-6 | (E)-3-(1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-2,4-二氧代-1,2,3,4-四氢嘧啶-5-基)丙烯酸乙酯 | (E)-Ethyl 3-(1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acrylate | C14H18N2O8 | 342.30 | | |
| 123882-89-3 | | rs 64459-193 | | | | |
| 123884-00-4 | | dolastatin 15 | C45H68N6O | 709.07 | | |
| 123884-49-1 | | 1,3-dipropenylbenzene | C12H14 | 158.24 | | |
| 123885-06-3 | | butanedioic acid bis(1,3-cis-octadec-9-enoyloxy-prop-2-yl)ester | C82H146O12 | 1324.03 | | |
| 123885-07-4 | | but-2-enedioic acid bis-(2-octadecanoyloxy-1-octadecanoyloxymethyl-ethyl)ester | C82H152O12 | 1330.08 | | |
| 123885-09-6 | | hexanedioic acid bis-(1-octadecanoyloxymethyl-2-octadec-9-enoyloxy-ethyl)ester | C84H154O12 | 1356.11 | | |
| 123886-62-4 | | 2-(4-(7-methoxy-2,2-dimethyl-3-phenyl-2h-1-benzopyran-4-yl)phenoxy)-ethano | | | | |
| 123886-63-5 | | 7-methoxy-2,2-dimethyl-3-phenyl-4-(4-(2-propenyloxy)phenyl)-2h-1-benzopyra | | | | |
| 123886-64-6 | | 4-(4-(3-chloropropoxy)phenyl)-7-methoxy-2,2-dimethyl-3-phenyl-2h-1-benzopyra | | | | |
| 123886-65-7 | | ethanamine, 2-(4-(7-methoxy-2,2-dimethyl-3-phenyl-2h-1-benzopyran-4-yl)phenoxy) | | | | |
| 123886-67-9 | | ethanol, 2-(4-(3,4-dihydro-7-methoxy-2,2-dimethyl-3-phenyl-2h-1-benzopyran-4-yl | | | | |
| 123886-68-0 | | 2h-1-benzopyran, 4-(4-(2-bromoethoxy)phenyl)-3,4-dihydro-7-methoxy-2,2-dimethyl | | | | |
| 123886-69-1 | | 2h-1-benzopyran, 3,4-dihydro-7-methoxy-2,2-dimethyl-3-phenyl-4-(4-(2-propenylox | | | | |
| 123886-70-4 | | 2h-1-benzopyran, 4-(4-(3-chloropropoxy)phenyl)-3,4-dihydro-7-methoxy-2,2-dimeth | | | | |
| 123886-71-5 | | ethanamine, 2-(4-(3,4-dihydro-7-methoxy-2,2-dimethyl-3-phenyl-2h-1-benzopyran-4 | | | | |
| 1238864-53-3 | 3-氨基-5-乙基-1h-吡唑盐酸盐 | 3-amino-5-ethyl-1h-pyrazole hydrochloride | | | | |
| 1238864-82-8 | 4-(对甲苯基)-3-(三氟甲基)-1h-吡唑-5-胺盐酸盐 | 4-(p-tolyl)-3-(trifluoromethyl)-1h-pyrazol-5-amine hydrochloride | | | | |
| 1238869-86-7 | | 3-methyl-4-(2-thienyl)-1h-pyrazol-5-amine hydrochloride | | | | |
| 12389-15-0 | 葡萄糖酸亚铁盐 | | C12H26FeO16 | 482.17 | 188°C | |
| 12389-34-3 | 三甲基膦的碘化银 | trimethylphosphine-silver iodide complex | C12H36Ag4I4P4 | 1243.40 | 133-142℃ | |
| 12389-75-2 | N,N-二[2-[二(羧甲基)氨基]乙基]基氨本(5-)合铁(2-)钠 | Ferrate(2-),[N,N-bis[2-[bis(carboxymethyl)amino]ethyl]glycinato(5-)]-,sodium hydrogen,(PB-7-13-12564)- | C14H18FeN3O10HNa | 468.15 | | 721.1ºC |
| 1238945-94-2 | 3-(2-溴苯基)-5-甲基-1H-吡唑 | 3-(2-Bromophenyl)-5-methyl-1H-pyrazole | C10H9BrN2 | 237.1 | | |
| 1238947-77-7 | (1R,2R)-2-氨基环丁烷-1-羧酸甲酯 | methyl (1R,2R)-2-aminocyclobutane-1-carboxylate | | | | |
| 1238951-37-5 | (2S,5S)-2,5-二甲基哌嗪-1-甲酸叔丁酯 | (2S,5S)-tert-butyl 2,5-dimethylpiperazine-1-carboxylate | C11H22N2O2 | 214.31 | | |
| 123896-30-0 | | bolesatine | | | | |
| 123896-32-2 | | by 831-78 | | | | |
| 123898-42-0 | | | | | | |
| 123898-83-9 | | Bismuthate(2-),[[N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON]hydroxy-,diammonium,monohydrate | C10H23BiN4O10 | 568.29 | | |
| 1239-04-9 | | 1,2,3,4,5,6-hexahydro-6,11-dimethyl-3-phenethyl-6-methano-3-benzazocin-8-ol | | | | |
| 1239-29-8 | 夫拉扎勃 | 3-c)(1,2,5)oxadiazol-17-beta-ol, 17-methyl-5-alpha-androstano( | C20H30N2O2 | | | |
| 1239-31-2 | 去氢表雄酮醋酸酯 | 3-beta-hydroxy-androsten-17-on acetate | C21H32O3 | 332.48 | | |
| 1239-45-8 | 溴化-3,8-二氨基-5-乙基-6-苯基菲啶翁 | Phenanthridinium, 3,8-diamino-5-ethyl-6-phenyl-, bromide | C21H20N3·Br | 394.31 | 260-262℃ | |
| 1239-54-9 | | 7-(2-(phenethylamino)ethyl)-theophyllin hydrochloride | | | | |
| 1239-59-4 | | 1-bromo-1-(p-chlorophenyl)-2-(p-methoxyphenyl)-2-phenyl-ethylen | | | | |
| 1239-60-7 | | (z)-ethylen | | | | |
| 1239-94-7 | | Dansyl-L-proline | C17H20N2O4S | 348.41 | | |
| 1239015-11-2 | (3as,3a's,3a''s,8ar,8a'r,8a''r)-2,2',2''-(丙烷-1,2,2-三基)三(8,8a-二氢-3ah-茚并[1,2-d]噁唑) | (s,r)-in-tox | C33H29N3O3 | 515.6017 | | |
| 1239015-83-8 | (S)-2-苄基-2,3-二氢苯并[d]咪唑并[2,1-b]噻唑 | (S)-2-Benzyl-2,3-dihydrobenzo[d]imidazo[2,1-b]thiazole | C16H14N2S | 266.3608 | | |
| 1239017-80-1 | nhs-双吖丙啶 | nhs-diazirine | C9H11N3O4 | 225.2 | 76°C | |
| 123902-35-2 | | caustinerf-rapide | | | | |
| 123902-37-4 | | devitalizin-neo | | | | |
| 123902-40-9 | | gentisone hc | | | | |
| 1239034-70-8 | 4-((2-甲基-3,4-二氢-1h-吡啶并[4,3-b]吲哚-5(2h)-基)甲基)苯甲酸甲酯 | methyl4-((2-methyl-3,4-dihydro-1h-pyrido[4,3-b]indol-5(2h)-yl)methyl)benzoate | C21H22N2O2 | 334.41 | | |
| 123910-26-9 | | boc-d-1,2,3,4-tetrahydronorharman-3-carboxylic acid | C17H20N2O4 | 316.35 | | |
| 123910-86-1 | 4-（4-羟基丁-1-炔基）苯甲酸甲酯 | methyl 4-(4-hydroxybut-1-yn-1-yl)benzoate | C12H12O3 | 204.23 | 95.3-96.3 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3)) | 350.6±27.0 °C(Predicted) |
| 123910-88-3 | | benzoic acid, 4-(4-hydroxybutyl)-, methyl ester | C12H16O3 | 208.26 | | 343.6±35.0 °C(Predicted) |
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