| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 19181-53-4 | | 6-methylquinazolin-4-ol | C9H8N2O | 160.17 | 238-240°C | 386.7±21.0°C |
| 19181-54-5 | 8-甲基-3,4-二氢喹唑啉-4-酮 | 8-methyl-3,4-dihydroquinazolin-4-one | C9H8N2O | 160.18 | | |
| 19181-64-7 | 6-甲氧基-4(1h)-喹唑啉酮 | 6-methoxyquinazolin-4-ol | C9H8N2O2 | 176.17 | 242-243°C | 361.8°C |
| 19181-69-2 | 6-羟基-3-甲基喹唑啉-4(3h)-酮 | 6-hydroxy-3-methylquinazolin-4(3h)-one | C9H8N2O2 | 176.17 | | 395.0±44.0 °C(Predicted) |
| 19181-77-2 | 4-氧代-3,4-二氢喹唑啉-8-羧酸 | 3,4-dihydro-4-oxo-8-quinazolinecarboxylic acid | C9H6N2O3 | 190.16 | 310-315 °C | 428.9±47.0 °C(Predicted) |
| 1918125-85-5 | (4S,5S)-2-(2-(二苯基膦基)苯基)-4,5-二苯基-4,5-二氢恶唑 | (4S,5S)-2-(2-(Diphenylphosphanyl)phenyl)-4,5-diphenyl-4,5-dihydrooxazole | C33H26NOP | 483.54 | | |
| 1918139-30-6 | 2-([1,1-联苯]-4-基)-4-(4-溴苯基)-6-苯基嘧啶 | 2-([1,1-Biphenyl]-4-yl)-4-(4-Bromophenyl)-6-Phenylpyrimidine | C28H19BrN2 | 463.37 | | 546.6±42.0 °C(Predicted) |
| 1918145-07-9 | [1,1':4',1''-terphenyl]-2',3,3'',5,5''-pentacarboxylic acid | | C23H14O10 | 450.3513 | | |
| 1918185-84-8 | Tiragolumab (anti-TIGIT)单抗 | Tiragolumab (anti-TIGIT) | | | | |
| 1918193-22-2 | 2,2'-(9,9'-螺联[芴]-2,7-二基双(氧基))双乙醇 | 2,2'-(9,9'-Spirobi[fluorene]-2,7-diylbis(oxy))bis(ethan-1-ol) | C29H24O4 | 436.5 | | |
| 19182-05-9 | | n-ethyl-4-octyl-n-(4-octylphenyl)-benzenamin | | | | |
| 19182-29-7 | 3-甲酰基-2-吡啶甲酸 | 3-Formylpicolinic acid | C7H5NO3 | 151.12 | | |
| 19182-81-1 | 1,4-二硝基咪唑 | 1,4-dinitroimidazole | C3H2N4O4 | 158.07 | | 433.7ºC |
| 19182-96-8 | 2-烯丙基-4-硝基苯酚 | 2-Allyl-4-nitrophenol | C9H9NO3 | 179.17 | | |
| 19183-16-5 | 2-甲基-4,5-二硝基-1h-咪唑 | 2-methyl-4,5-dinitro-1h-imidazole | | | | |
| 19183-17-6 | | 1,2-dimethyl-4,5-dinitro-1h-imidazole | | | | |
| 19183-30-3 | | lead(iv)propionate | C12H20O8Pb | 499.48 | 132℃ | |
| 19184-10-2 | | 1-fluoro-1-propene | C3H5F | 60.07 | | |
| 19184-59-9 | | dodecyldimethylethylammonium hydroxide sol. | C16H37NO | 259.47 | | |
| 19184-65-7 | 2-(溴甲基)-2-(羟甲基)-1,3-丙二醇 | 3-Propanediol, 2-(bromomethyl)-2-(hydroxymethyl)-1 | C5H11BrO3 | 199.04 | 70-76℃ | |
| 19184-67-9 | | 3,3-dimethyl-pentanedioic acid dimethyl ester | C9H16O4 | 188.22 | | |
| 191846-76-1 | 5-甲氧基-1-甲基-4-硝基吲哚-3-甲醛 | 5-methoxy-1-methyl-4-nitroindole-3-carboxaldehyde | | | | |
| 191846-86-3 | 1,3-二溴-5-乙炔基苯 | 1,3-Dibromo-5-ethynylbenzene | C8H4Br2 | 259.93 | | |
| 191847-26-4 | | 1-bromo-2-chloro-3,5-dimethoxybenzene | | | | |
| 191849-71-5 | 3-乙氧基-1,2-苯二胺 | 3-ethoxybenzene-1,2-diamine | C8H12N2O | 152.19 | | |
| 19185-26-3 | (2R)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid;sulfuric acid | | C10H14N2O7S | 306.29 | | |
| 19185-89-8 | 2-Methyl-2,3-dihydropyran-4-one | | C6H8O2 | 112.13 | | |
| 19185-99-0 | | lithium 2,4-pentanedionate | C5H7LiO2 | 106.05 | 250ºC (dec.)(lit.) | |
| 19186-33-5 | | 1,2-cyclopentanediol, 3-(6-amino-9h-purin-9-yl)-5-(hydroxymethyl)-, (1R,2S,3R,5 | C11H15N5O3 | 265.27 | | |
| 19186-35-7 | | deoxy-podophyllotoxi | | | | |
| 19186-60-8 | | α-D-Idopyranosyl chloride,tetraacetate | C14H19ClO9 | 366.75 | | |
| 19186-73-3 | | yttrium 6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5- octanedionate | C30H30F21O6Y | 974.43 | 97-102℃ | |
| 19186-86-8 | | 4'-hydroxy-4-methoxy-cinnamanilid | | | | |
| 19186-97-1 | 三[[3-溴-2,2-二(溴甲基)]丙基]磷酸酯 | Tris(tri Bromoneopenthyl)phosphate | C15H24Br9O4P | 1018.46 | | |
| 191864-28-5 | | 4-nitro-dl-homophenylalanine | | | | |
| 191867-93-3 | | 1-(1-phenylvinyl)-2-(trifluoromethyl)benzene | | | | |
| 191868-13-0 | | bibo 3304 trifluoroacetate salt | | | | |
| 191868-14-1 | (R)-2-(2,2-二苯基乙酰胺基)-5-胍基-N-(4-(脲基甲基)苄基)戊酰胺 2,2,2-三氟乙酸盐 | (R)-2-(2,2-Diphenylacetamido)-5-guanidino-N-(4-(ureidomethyl)benzyl)pentanamide 2,2,2-trifluoroacetate | C31H36F3N7O5 | 643.66 | | |
| 191868-24-3 | | 1-(4-(aminomethyl)phenyl)-n-methylmethanesulfonamide | | | | |
| 191868-54-9 | 1-(4-氰基苯基)甲基磺酰胺 | 1-(4-cyanophenyl)methanesulfonamide | C8H8N2O2S | 196.23 | | |
| 19187-50-9 | | 3-[(ethoxycarbonyl)oxycarbonyl]-2,5-dihydro- 2,2,5,5-tetramethyl-1h-pyrrol-1-yloxy | C12H20NO5 | 258.29 | 64-65℃ | |
| 19187-52-1 | | Bis(1,2-diethoxycarbonyl-ethyl)tin dibromide | C16H26Br2O8Sn | 624.87 | | |
| 191871-91-7 | | tert-butyl 4-(aminomethyl)phenyl(methyl)carbamate | | | | |
| 191872-32-9 | | n-boc-3-cyano-dl-phenylalanine | C15H18N2O4 | 290.31 | | 485.4±40.0 °C(Predicted) |
| 19188-18-2 | | selenocyanic acid, p-nitrophenyl ester | | | | |
| 19188-83-1 | | calcium tetrathionate | | | | |
| 19189-01-6 | | methyl-carbamic aci m-hydroxyphenyl ester | | | | |
| 19189-02-7 | | methyl-carbamic aci 4-hydroxy-m-cumenyl ester | | | | |
| 19189-04-9 | | (hydroxymethyl)-carbamic aci m-cumenyl ester | | | | |
| 19189-19-6 | | 2-ethyl-hexanoic aci gadolinium(3++) salt | C24H45GdO6 | 586.86 | | |
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