| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 219544-26-0 | | 4-d)pyridazine-1,5-dione, 2,6-dihydro-4-((2-hydroxyethyl)amino)-2,6,7-pyrido( | | | | |
| 219544-27-1 | | pyrido(3,4-d)pyridazine-1,5-dione, 2,6-dihydro-4-((2-(dimethylamino)ethyl)amino | | | | |
| 219544-52-2 | [1-(4-氯苄基)-1h-吲哚-3-基]乙酸 | [1-(4-chlorobenzyl)-1h-indol-3-yl]acetic acid | | | | |
| 219552-64-4 | 6-硝基-1h-吲哚-1-羧酸叔丁酯 | tert-butyl 6-nitro-1h-indole-1-carboxylate | C13H14N2O4 | 262.26 | | 395.3±34.0°C at 760 mmHg |
| 219552-69-9 | Parasin I | | C82H154N34O24 | 2000.31 | | |
| 219555-98-3 | | 2-chloro-5-propylpyrimidine | C7H9ClN2 | 156.61 | | |
| 21956-47-8 | | littorine | | | | |
| 21956-56-9 | 3,5-二甲氧基二苯乙烯 | | C16H16O2 | 240.3000 | | 376.5 ºC at 760 mmHg |
| 219560-29-9 | (S)-2-(1-((Benzyloxy)carbonyl)pyrrolidin-3-yl)acetic acid | | C14H17NO4 | 263.29 | | 448.4±28.0℃(Predicted) |
| 219562-44-4 | | l-dmdp | | | | |
| 219564-41-7 | | isothiazolo(5,4-b)pyridin-3(2h)-one, 4,6-dimethyl-2-(3-(hexahydro-1h-azepin-1-y | | | | |
| 219564-47-3 | | isothiazolo(5,4-b)pyridin-3(2h)-one, 4,6-dimethyl-2-(2-hydroxy-3-(4-(phenylmeth | | | | |
| 219564-53-1 | | isothiazolo(5,4-b)pyridin-3(2h)-one, 4,6-dimethyl-2-(3-((1,3-dioxolan-2-ylmethy | | | | |
| 219564-58-6 | | isothiazolo(5,4-b)pyridin-3(2h)-one, 4,6-dimethyl-2-(2-hydroxy-3-((1-methylethy | | | | |
| 219568-17-9 | | 5-chloro-1-methyl-3-(trifluoromethyl)-1h-pyrazole-4-carbonitrile | | | | |
| 21957-21-1 | | 17-(nitrooxy)-, (5-alpha,17-beta)-androstan-3-on | | | | |
| 21957-32-4 | | val-ala-ala-phe | C20H30N4O5 | 406.48 | | |
| 21957-58-4 | N-对甲苯磺酰-L-丙氨酸 | (S)-2-(4-Methylphenylsulfonamido)propanoic acid | C10H13NO4S | 243.28 | | |
| 21957-74-4 | | (z)-2-4-morpholinepropanamin | | | | |
| 21958-17-8 | | 3,4-dibromo-5-(4-butoxyphenyl)-2(5h)-furanon | | | | |
| 219580-11-7 | n-[2-[[4-(diethylamino)butyl]amino-6-(3,5-dimethoxyphenyl)pyrido[2,3-d]pyrimidin-7-yl]-n′-(1,1-dimethylethyl)urea | pd 173074 | C28H41N7O3 | 523.67 | | |
| 219580-32-2 | 1-boc-吡唑 | 1-boc-pyrazole | C8H12N2O2 | 168.19 | | 161°C |
| 219583-87-6 | | (1S)-3,3'-diiodo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene | C24H20I2O4 | 626.2 | | |
| 219589-42-1 | | (3-iodo-5-nitrophenyl)methanol | C7H6INO3 | 279.03 | | 393.0±32.0 °C(Predicted) |
| 21959-01-3 | | tetrachlorobis(tetrahydrofuran)zirconium | C8H16Cl4O2Zr | 377.24 | 175-177℃ | |
| 21959-05-7 | | hafnium chloride tetrahydrofuran complex (1:2) | | | 187℃ | |
| 21959-36-4 | N-乙酰基-3,5-二碘-L-酪氨酸乙酯 | N-acetyl-3,5-diiodo-L-tyrosine ethyl ester | C13H15I2NO4 | 503.07144 | | |
| 21959-46-6 | | n-hydroxy-adenin 3-oxide | | | | |
| 21959-57-9 | | 4-oxadiazole, 5-amino-3-(2-(5-nitro-2-furyl)vinyl)-2 | | | | |
| 219597-02-1 | 2,6-diphenylbenzo[1,2-b:4,5-b′]dithiophene | dph-bdt | | | | |
| 219599-99-2 | 2-叔丁基-4-(1-哌嗪)-6-三氟甲基嘧啶 | 2-(tert-butyl)-4-(piperazin-1-yl)-6-(trifluoromethyl)pyrimidine | C13H19F3N4 | 288.31 | | 363.3°C |
| 2196-04-5 | 2-甲氧基-1,3,2-二氧磷杂环戊烷2-氧化物 | 2-Methoxy-1,3,2-dioxaphospholane 2-Oxide | C3H7O4P | 138.06 | | 86 °C at 1 mmHg |
| 2196-13-6 | | 4-pyridinecarbothioamide | C6H6N2S | 138.18 | 201 °C | 278.9ºC |
| 2196-14-7 | | 4',7-dihydroxy-flavon | | | | |
| 2196-18-1 | | beta-hydroxypropiovanillone | | | | |
| 2196-23-8 | | hepta-1,3,5-triene | C7H10 | 94.15 | | |
| 2196-56-7 | | 3-carboxy-dl-phenylalanine | C10H11NO4 | 209.20 | | |
| 2196-60-3 | | (+)-coclaurine | C17H19NO3 | 285.34 | 222-224 °C | 496.9±45.0 °C(Predicted) |
| 2196-99-8 | | 2-chloro-4'-methoxyacetophenone | C9H9ClO2 | 184.62 | 98-100℃ | |
| 219609-65-1 | B-[2,2-联吡啶]-4-基-硼酸 | 2,2'-BIPYRIDIN-4-YLBORONIC ACID | C10H9BN2O2 | 200.00166 | | |
| 21961-08-0 | | sulfone, hexyl vinyl | | | | |
| 21961-17-1 | | 1-phenyl-hex-5-en-3-yn-2-one | C12H10O | 170.21 | | |
| 21961-30-8 | 3-氨基-5-氯苯甲酸 | 3-amino-5-chlorobenzoic acid | C7H6ClNO2 | 171.58 | | |
| 21961-31-9 | 3-氨基-5-氯苯甲酸甲酯 | methyl 3-amino-5-chlorobenzoate | C8H8ClNO2 | 185.61 | | |
| 219617-45-5 | | 4-c)pyridine-1,3,4(2h,5h)-trione, 5,6-dimethyl-2-(phenylamino)-1h-pyrrolo( | | | | |
| 219617-48-8 | | 4-c)pyridine-1,3(2h)-dione, 4-chloro-6-methyl-2-(phenylamino)-1h-pyrrolo( | | | | |
| 219617-50-2 | | pyrido(3,4-d)pyridazine-1,4-dione, 2,3-dihydro-7-methyl-2-phenyl-5-(1-piperidin | | | | |
| 219617-54-6 | | pyrido(3,4-d)pyridazine-1,5-dione, 2,6-dihydro-4-(acetyloxy)-6,7-dimethyl-2-phe | | | | |
| 219618-11-8 | | n-(4-acetylphenyl)-2-cyanoacetamide | | | | |
| 219618-13-0 | 2-氰基-N-(吡啶-3-基)乙酰胺 | 2-Cyano-N-(pyridin-3-yl)acetamide | C8H7N3O | 161.1607 | | |