| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 2155-81-9 | | 2-ethyl-hexanoic aci antimony(3++) salt | | | | |
| 2155-87-5 | | n,n-bis(2-ethoxyethyl)-2-ethylhexanamide | | | | |
| 2155-94-4 | 二甲基烯丙基胺 | 2-Propen-1-amine,N,N-dimethyl- | C5H11N | 85.1486 | | 62℃ |
| 2155-96-6 | | Diphenylvinylphosphine | C14H13P | 212.23 | | 104℃(0.2 |
| 2155-99-9 | | 4-(3,5-dimethyl-isoxazol-4-yl)-phenylamine | | | | |
| 21550-04-9 | | 3'-fluorobutyrophenone | | | | |
| 21550-06-1 | | 3'-methoxybutyrophenone | C11H14O2 | 178.23 | | 142-146 °C at 11 mmHg |
| 21550-07-2 | | 1-(2-chlorophenyl)butan-1-one | | | | |
| 21550-08-3 | | 1-(3-chlorophenyl)butan-1-one | | | | |
| 21550-12-9 | | 3'-methylbutyrophenone | | | | |
| 21550-30-1 | | 2-(p-chlorophenoxy)-2-methyl-propionic aci (6-(hydroxymethyl)-2-pyridinyl)m | | | | |
| 21550-48-1 | 2-乙酰氨基-5-吡啶甲酸 | 2-acetamidopyridine-5-carboxylic acid | | | | |
| 21550-84-5 | | octahydro-pyrazino[1,2-a]azepin-1-one | | | | |
| 21550-86-7 | | 1,2,3,3a-tetrahydro-5h-pyrrolo[1,2-a]quinoxalin-4-one | | | | |
| 215503-90-5 | | 4-(2-pyrrolidinylmethyl)-morpholine 2hcl | C9H18N2O | 170.25 | | |
| 215509-45-8 | N-异丙基丙-2-炔-1-胺 盐酸盐 | N-Isopropylprop-2-yn-1-amine hydrochloride | C6H12ClN | 133.62 | | |
| 215510-06-8 | | prolactin releasing peptide (1-31) | | | | |
| 215510-22-8 | Prolactin-Releasing Peptide (1-31) (human) | | C160H252N56O42S | 3664.2 | | |
| 21552-74-9 | | diisobutyldiphenyltin | | | | |
| 215522-80-8 | n-(环丙基甲基)环丙胺 | n-(cyclopropylmethyl)cyclopropanamine | C7H13N | 111.18 | | |
| 215523-02-7 | n-异丁基环丙胺 | n-isobutylcyclopropanamine | | | | |
| 215523-07-2 | | n-cbz-(S)-3-cyclopropylalanine | C14H17NO4 | 263.29 | | |
| 215523-33-4 | 4-(hydroxymethyl)-1H-imidazole-5-carboxylic acid | | C5H6N2O3 | 142.1125 | | |
| 215523-34-5 | 1,8-萘啶-2-甲酸 | 1,8-naphthyridine-2-carboxylic acid | C9H6N2O2 | 174.16 | | 366.8°C at 760 mmHg |
| 215524-17-7 | 2-(2-氨基乙基)哒嗪-3(2{h})-酮 | 2-(2-aminoethyl)pyridazin-3(2{h})-one | | | | |
| 215527-70-1 | | phenyl-d5-boronic acid | C6H2D5BO2 | 126.9604 | 217-220℃ | 265.9°C at 760 mmHg |
| 215527-72-3 | 4-Aminobiphenyl-2’,3’,4’,5’,6’-d5 | | C12H6D5N | 174.25 | | |
| 215528-79-3 | dl-天冬氨酸 镁盐 | dl-aspartic acid magnesium salt tetrahydrate | C8H22MgN2O12 | 362.57 | | |
| 215528-91-9 | C18 ((±)-2'-hydroxy) dihydro Ceramide (d18:0/18:0) | | C36H73NO4 | 583.96916 | | |
| 21553-46-8 | | 3,5-dimethyl-p-anisic acid | C10H12O3 | 180.20 | 190-194℃ | |
| 215530-63-5 | 2-(6-氯咪唑并[1,2-b]哒嗪-2-基)-2-甲基丙酸乙酯 | Ethyl 2-(6-chloroimidazo[1,2-b]pyridazin-2-yl)-2-methylpropanoate | C12H14ClN3O2 | 267.71 | | |
| 215531-00-3 | 2-{6-氯咪唑并[1,2-b]哒嗪-2-基}乙酸甲酯 | methyl 2-{6-chloroimidazo[1,2-b]pyridazin-2-yl}acetate | | | | |
| 215531-02-5 | 6-chloro-3-methylimidazo[1,2-b]pyridazine-2-carboxylic acid | | C8H6ClN3O2 | 211.61 | | |
| 215533-00-9 | l-天冬氨酸 半镁盐 二水合物 | l-aspartic acid hemimagnesium salt dihydrate | [HOOCCH(NH2)CH2COO]2Mg· 2H2O | 324.53 | | |
| 215535-98-1 | | dimethylethylsilylmethylmagnesium chloride, 0.5m thf | | | | |
| 21554-20-1 | | 4-(p-aminophenylazo)-6-methyl-o-creso | | | | |
| 21554-41-6 | | 2-(methylsulfonyl)-6-nitrobenzothiazole | C8H6N2O4S2 | 258.26 | | |
| 21554-71-2 | 4′,5,7-trihydroxyisoflavan-4-one | dihydrogenistein | C15H12O5 | 272.25 | 194.13 °C | |
| 21554-74-5 | | 3,2'-dimethoxybenzophenone | | | | |
| 215543-92-3 | 3-[4-甲基-2-(2-氧代-1,2-二氢-吲哚-3-亚甲基)-1h-吡咯-3-基]-丙酸 | su-5402 | C17H16N2O3 | 296.32 | | |
| 2155431-25-5 | 2-(6-氮杂螺[2.5]辛烷-6-基)苯胺 | 2-(6-azaspiro[2.5]octan-6-yl)aniline | | | | |
| 21555-95-3 | | n-(2-carboxyethyl)-n-methyl-b-alanine | C7H13NO4 | 175.18 | 156 °C | 137-140 °C at 14 mmHg |
| 21556-79-6 | | 3'-hydroxy-butyranilid | | | | |
| 21556-86-5 | | 3'-hydroxy-propionanilid | C9H11NO2 | 165.19 | 182 °C(Solv: ethanol (64-17-5)) | 385.3±25.0 °C(Predicted) |
| 21557-09-5 | | 4-(1-pyrrolidino)acetophenone | C12H15NO | 189.25 | | |
| 21557-13-1 | | 1-(4-phenyl-piperazin-1-yl)-ethanone | C12H16N2O | 204.27 | | |
| 21558-19-0 | | 10-(4-nitrobenzylidene)-9-anthrone | | | | |
| 21558-94-1 | | nitrosyltris(triphenylphosphine)-rhodium(i) | | | 147℃ | |
| 2155805-89-1 | | (S)-7-amino-5-benzyl-5-azaspiro[2.4]-heptane 2hcl | | | | |
| 215582-75-5 | | (S)-2-amino-n-(4-methyl-benzyl)-propionamide | | | | |