| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 216450-65-6 | 槐黄醇 | sophoflavescenol | C21H20O6 | 368.38 | | |
| 2164516-85-0 | 索非布韦杂质 I | Sofosbuvir impurity I | C21H27FN3O9P | 515.43 | | |
| 216453-50-8 | | 12:0 n-biotinyl fatty acid, nhs | | | | |
| 216453-51-9 | 生物素-x 2,4-二硝基苯基-x-l-赖氨酸琥珀酰亚胺酯 | biotin-x 2,4-dinitrophenyl-x-l-lysine succinimidyl ester | | | | |
| 216453-54-2 | | btc, tetrapotassium salt | C33H25N3O12S • 4K | 844 | | |
| 216453-74-6 | 11-酮-布地奈德(对映异构体混合物) | 11-keto budesonide (mixture of diastereomers) | C25H32O6 | 428.52 | | |
| 216454-90-9 | 9,9-二甲基-9H-芴-2,7-二胺 | 9,9-Dimethyl-9H-fluorene-2,7-diamine | C15H16N2 | 224.3 | | 449.4±38.0 °C(Predicted) |
| 21646-20-8 | 4,4'-亚甲基二苯胺与氯化钠的化合物(3:1) | Tris(4,4'-diaminodiphenylmethane)-sodium chloride | C39H42ClN6Na | 653.23 | | |
| 21646-29-7 | | Gallate(1-),tetrachloro-,rubidium | Cl4GaRb | 297.00 | | |
| 21646-31-1 | | Cesium gallium chloride | Cl4CsGa | 344.44 | | |
| 21646-92-4 | | 4-amino-n,n-dipropylbenzenesulfonamide | | | | |
| 21646-99-1 | | tetraethyl pyrophosphite | C8H20O5P2 | 258.19 | | 79-81℃(1 |
| 21647-15-4 | | 3,4-bis(butylamino)-3-cyclobutene-1,2-dione | | | | |
| 216481-22-0 | (3S,4S)-1-benzyl-4-(benzylamino)piperidin-3-ol | | C19H24N2O | 296.4057 | | |
| 216485-86-8 | | 3-Isopropoxyphenylboronic acid | (CH3)2CHOC6H4B(OH)2 | 180.01 | 76-81 ℃(lit.) | |
| 21649-57-0 | | malonamic acid, n-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo-(3.2.0)hept | C23H21N2NaO6S | 476.48 | | |
| 216491-65-5 | | 1-palmitoyl-2-stearoyl-(16-doxyl)-sn-glycero-3-phosphocholine | | | | |
| 2164962-36-9 | 1-乙酰基-3-氮杂双环[3.1.0]己烷-3-羧酸叔丁酯 | tert-Butyl 1-acetyl-3-azabicyclo[3.1.0]hexane-3-carboxylate | C12H19NO3 | 225.28 | | 304.1±25.0 °C(Predicted) |
| 2165-06-2 | 3-氯-6-对甲苯基-哒嗪 | 3-chloro-6-(4-methylphenyl)pyridazine | C11H9ClN2 | 204.66 | | |
| 2165-19-7 | 胍生 | 2-Gukanidinomethyl-1,4-benzodioxan | C10H13N3O2 | 207.23 | | |
| 2165-21-1 | 四唑-1,5-二胺 | tetrazole-1,5-diamine | | | | |
| 21650-02-2 | | 3-azabicyclo(3.3.1)nonane, 9-methoxy-3-methyl-9-phenyl-, citrate (1:1), stereoi | | | | |
| 21650-51-1 | | (E)-trans-4,4'-Dichloroazobenzene | C12H8Cl2N2 | 251.11 | | |
| 21650-83-9 | 3β-羟基孕甾-9(11),16-二烯-20-酮-3-醋酸酯 | 3-Hydroxypregna-9(11),16-dien-20-one 3-acetate | C23H32O3 | 356.51 | | |
| 216501-13-2 | | 5-(4-methoxy-phenyl)-4-(3-trifluoromethyl-phenyl)-4h-[1,2,4]triazole-3-thiol | | | | |
| 216501-15-4 | | 4-(4-chloro-2-methyl-phenyl)-5-(4-methoxy-phenyl)-4h-[1,2,4]triazole-3-thiol | | | | |
| 216502-06-6 | | 2-amino-n-(4-fluorophenyl)benzamide | C13H11FN2O | 230.24 | | 307.8±27.0 °C at 760 mmHg |
| 216502-94-2 | | 1-benzyloxycarbonylpiperidine-3-carbonyl chloride | C14H16ClNO3 | 281.74 | | |
| 216503-57-0 | 阿伦单抗 | Alemtuzumab | | | | |
| 21651-12-7 | | trans-2,4-pentadienoic acid | C5H6O2 | 98.10 | | |
| 21651-19-4 | 氧化亚锡 | tin(ii) | OSn | 134.71 | 1080 °C | |
| 21651-62-7 | | nepetalactone | C10H14O2 | 166.22 | | |
| 21651-83-2 | (1R,2R)-2-甲胺基环己醇 | trans-2-(methylamino)cyclohexanol | C7H15NO | 129.20 | | |
| 2165149-66-4 | 3-(5-氟吡啶-2-基)苯胺 | 3-(5-fluoropyridin-2-yl)aniline | C11H9FN2 | 188.201 | | 339.7±32.0 °C(Predicted) |
| 2165186-07-0 | 1-(3-Chloro-1,2,4-thiadiazol-5-yl)-4-(4-fluorophenyl)-piperazine | | C12H12ClFN4S | 298.77 | | 459.6±55.0 °C |
| 21652-27-7 | Z-2-(8-十七烯基)-4,5-二氢-1H-咪唑-1-乙醇 | amine220 | C22H42N2O | | | |
| 21652-57-3 | 2-全氟辛基乙基溴; 2-全氟辛基溴乙烷 | 2-perfluorooctyl ethyl bromide | | | | |
| 21652-58-4 | 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-十七氟-1-癸烯 | 1H,1H,2H-Perfluoro-1-decene | C10H3F17 | 446.11 | | 146-147℃ |
| 216529-53-2 | | 1-(3-methylphenyl)-2-(4-pyridinyl)-ethanone | | | | |
| 21653-20-3 | | 4-methyl-1-(1-methylethyl)-bicyclo[3.1.0]hexan-3-o | | | | |
| 21653-40-7 | 盐酸-NA-苯甲酰-1-精氨酸酰-4-硝基苯胺 | Na-Benzoyl-1-arginine-4-nitroanilide hydrochloride | C19H22N6O4.HCl | 434.88 | 223-226℃ | |
| 21653-41-8 | | na-benzoyl-d-arginine p-nitroanilide*hydrochlorid | C19H22N6O4.HCl | 434.88 | | |
| 216532-43-3 | | (2R,5S)-2,5-dimethyl-1-benzyl-piperazine 2hcl | | | | |
| 2165322-94-9 | USP25 and 28 inhibitor AZ-1 | | C17H16BrF4NO2 | 422.218 | | |
| 2165324-62-7 | 1-(4-氯-3-(三氟甲基)苯基)-3-(2,2-二氟苯并[d][1,3]二氧戊环-5-基)脲 | 1-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)urea | C15H8ClF5N2O3 | 394.68 | | |
| 2165340-32-7 | | cu-cpt9a | C17H15NO2 | 265.31 | | |
| 2165347-55-5 | (3-苯基双环[1.1.1]戊烷-1-基)甲醇 | (3-Phenylbicyclo[1.1.1]pentan-1-yl)methanol | C12H14O | 174.24 | | 277.5±9.0 °C(Predicted) |
| 2165348-28-5 | 4,4'-(2,2-双(4-甲氧基苯基)乙烯-1,1-二基)二苯甲醛 | 4,4'-(2,2-Bis(4-methoxyphenyl)ethene-1,1-diyl)dibenzaldehyde | C30H24O4 | 448.51 | | 601.3±55.0 °C(Predicted) |
| 2165360-62-1 | (S)-2-氨基-3-(4,4-二氟环己基)丙酸 | (S)-2-Amino-3-(4,4-difluorocyclohexyl)propanoic acid | C9H15F2NO2 | 207.22 | | 310.4±22.0 °C(Predicted) |
| 2165380-34-5 | (2R,5S)-2-Butyl-5-isobutyl-morpholin-3-one | | C12H23NO2 | 213.32 | | |