| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 1889-57-2 | | 5-chloro-2-(methylthio)nitrobenzene | | | | |
| 1889-58-3 | o,o-二乙基s-苯基磷酸酯 | o,o-diethyl s-phenyl phosphorothioate | C10H15O3PS | 246.26 | | 315.8°C |
| 1889-59-4 | 乙烯乙基砜 | ethyl vinyl sulfone | C4H8O2S | 120.16 | | 118-119℃ |
| 1889-63-0 | s-乙基-s-苯基亚磺酰亚胺 | s-ethyl-s-phenyl sulfoximine | C8H11NOS | 169.24 | | |
| 1889-67-4 | 1,1'-(1,1,2,2-四甲基-1,2-亚乙基)二苯 | Benzene,1,1'-(1,1,2,2-tetramethyl-1,2-ethanediyl)bis- | C18H22 | 238.37 | 90-110℃ | |
| 1889-71-0 | 苄基4-氯苯基酮 | benzyl 4-chlorophenyl ketone | C14H11ClO | 230.69 | 103-105℃ | 365.4ºC at 760 mmHg |
| 1889-74-3 | | 2,2-diphenyl-4'-methoxyacetophenone | | | | |
| 1889-78-7 | | 2-bromo-1-(4-chlorophenyl)-2-phenylethan-1-one | C14H10BrClO | 309.59 | 65 °C | 387.3±27.0 °C(Predicted) |
| 1889-96-9 | | 2,3-dihydroxy-4,4,5,5-tetramethyl-2-cyclopenten-1-on | | | | |
| 1889-99-2 | | 3-bromo-2-hydroxy-4,4,5,5-tetramethyl-2-cyclopenten-1-on | | | | |
| 1889035-49-7 | 4-(4-氟苯基)-2-(甲氨基)噻唑-5-甲腈 | 4-(4-Fluorophenyl)-2-(methylamino)thiazole-5-carbonitrile | C11H8FN3S | 233.26 | | 415.6±55.0 °C(Predicted) |
| 188904-20-3 | | ly ch, ammonium salt | | | | |
| 1889044-09-0 | 5-(2-methoxyphenyl)pyrrolidin-3-ol;hydrochloride | | C11H15NO2.HCl | 229.7026 | | |
| 188906-52-7 | | 3',4'-dimethyl-biphenyl-4-ylamine | | | | |
| 1889077-30-8 | 叔丁基(2-羟基丁基)(甲基)氨基甲酸酯 | tert-Butyl(2-hydroxybutyl)(methyl)carbamate | C10H21NO3 | 203.28 | | |
| 1889089-88-6 | 4-溴-6-氯吲哚啉-2-酮 | 4-Bromo-6-chloroindolin-2-one | C8H5BrClNO | 246.49 | | |
| 18891-13-9 | 己二酸 1-乙酯 6-甲酯 | Ethyl methyl adipate | | | | |
| 18891-43-5 | | 1,3-bis-(tert-butoxy)-1,3-dimethyl-1,3-bis-(8-methyl-nonyloxy)-disiloxane | C30H66O5Si2 | 563.01 | | |
| 18891-44-6 | | 1,1,3,3-tetrakis-(2,2-dimethyl-pentyloxy)-1,3-dimethyl-disiloxane | C30H66O5Si2 | 563.01 | | |
| 18891-49-1 | | tetrakis(2-ethylhexyl)silane | | | | |
| 18891-54-8 | | arsenosiloxane i | C36H30As2O6Si3 | 792.73 | | |
| 188910-67-0 | (2,4-Diamino-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-methanol | | C7H9N5O | 179.181 | | 454.6±55.0 °C(Predicted) |
| 188916-07-6 | 2-氨基-3-(6-氯吡啶-3-基)丙酸 | 2-Amino-3-(6-chloropyridin-3-yl)propanoic acid | C8H9ClN2O2 | 200.62 | | 376.8±42.0 °C(Predicted) |
| 188918-39-0 | | cis-3-(boc-amino)-2,2-dimethylcyclobutanecarboxylic acid | C12H21NO4 | 243.2986 | | |
| 188918-40-3 | | 3-(tert-butoxycarbonylamino-methyl)-2,2-dimethyl-cyclobutanecarboxylic acid | | | | |
| 188918-50-5 | (1S,3R)-3-(叔丁氧羰基氨基)-2,2-二甲基-环丁烷羧酸 | (1S,3R)-3-(tert-Butoxycarbonylamino)-2,2-dimethyl-cyclobutanecarboxylic acid | C12H21NO4 | 243.3 | | |
| 18892-74-5 | | 1-stearoyl-2-arachidonylphosphatidylcholine | | | | |
| 1889221-03-7 | 5-Methyl-6-trifluoromethylpyridine-3-boronic acid | | C7H7BF3NO2 | 204.9421896 | | |
| 1889221-15-1 | | (6-methyl-5-(trifluoromethyl)pyridin-3-yl)boronic acid | C7H7BF3NO2 | 204.94 | | |
| 188923-75-3 | 4,6-二溴-2-甲基吡啶-3-醇 | 4,6-Dibromo-2-methylpyridin-3-ol | C6H5Br2NO | 266.92 | | 350.4±37.0 °C(Predicted) |
| 188923-76-4 | 4,6-二碘-2-甲基吡啶-3-醇 | 4,6-Diiodo-2-methylpyridin-3-ol | C6H5I2NO | 360.91 | | 374.0±42.0 °C(Predicted) |
| 188923-77-5 | 6-溴-3-羟基吡啶-2-甲酰胺 | 6-Bromo-3-hydroxypicolinamide | C6H5BrN2O2 | 217.02 | | 449.8±45.0 °C(Predicted) |
| 188924-29-0 | 2-甲基亚磺酰基乙醇 | (R)-2-(methylsulfinyl)ethanol | C3H8O2S | 108.16 | | 335.1±25.0 °C(Predicted) |
| 1889254-81-2 | 1-环丁基-1H-吡唑-3-羧酸 | 1-Cyclobutyl-1H-pyrazole-3-carboxylicacid | C8H10N2O2 | 166.18 | | |
| 1889268-73-8 | 3,3-二甲基-2-氧杂螺[4.5]癸烷-8-酮 | 3,3-dimethyl-2-oxaspiro[4.5]decan-8-one | | | | |
| 1889279-16-6 | n-(4-fluorobenzyl)-2-((R)-5-(3-methylureido)-2′,4′-dioxo-2,3-dihydrospiro[indene-1,5′-ozazolidine]-3′-7 yl)-n-((S)-1,1,1-trifluoropropan-2-yl)acetamide | a-485 | C25H24F4N4O5 | 536.48 | | |
| 1889287-46-0 | | 5-bromo-2,3-dihydrospiro[indene-1,5'-oxazolidine]-2',4'-dione | | | | |
| 1889287-64-2 | (S)-1-环丙基-n-(4-氟苄基)乙-1-胺 | (S)-1-cyclopropyl-n-(4-fluorobenzyl)ethan-1-amine | C12H16FN | 193.26 | | |
| 1889289-71-7 | | (R)-2-((tert-butoxycarbonyl)amino)-2-(oxetan-3-yl)acetic acid | | | | |
| 1889289-92-2 | (R)-5-溴-2,3-二氢螺[茚-1,5'-噁唑烷)-2',4'-二酮 | (R)-5-bromo-2,3-dihydrospiro[indene-1,5'-oxazolidine]-2',4'-dione | | | | |
| 1889290-53-2 | (S)-5'-溴-2',3'-二氢螺[咪唑烷-4,1'-茚]-2,5-二酮 | (S)-5'-bromo-2',3'-dihydrospiro[imidazolidine-4,1'-indene]-2 | C11H9BrN2O2 | 281.11 | | |
| 1889290-54-3 | (R)-5'-溴-2',3'-二氢螺[咪唑烷-4,1'-茚]-2,5-二酮 | (R)-5’-Bromo-2’,3’-Dihydrospiro[Imidazolidine-4,1’-Indene]-2,5-Dione | C11H9BrN2O2 | 281.11 | | |
| 1889290-55-4 | (S)-5'-溴螺[咪唑烷-4,1'-茚]-2,3',5(2'h)-三酮 | (S)-5'-bromospiro[imidazolidine-4,1'-indene]-2,3',5(2'h)-tri | C11H7BrN2O3 | 295.09 | | |
| 1889291-47-7 | (1S,3R)-5-溴-3-羟基-2,3-二氢螺[茚-1,5'-噁唑烷]-2',4'-二酮 | (1S,3R)-5-bromo-3-hydroxy-2,3-dihydrospiro[indene-1,5'-oxazo | C11H8BrNO4 | 298.09 | | |
| 1889291-54-6 | (1R,3R)-5-溴-3-羟基-2,3-二氢螺[茚-1,5'-噁唑烷]-2',4'-二酮 | (1R,3R)-5-bromo-3-hydroxy-2,3-dihydrospiro[indene-1,5'-oxazo | C11H8BrNO4 | 298.09 | | |
| 1889306-85-7 | 叔-丁基((1-苯甲基-4-羟基哌啶-4-基)甲基)(甲基)氨基甲酯 | tert-Butyl((1-benzyl-4-hydroxypiperidin-4-yl)methyl)(methyl)carbamate | C19H30N2O3 | 334.45 | | 451.5±25.0 °C(Predicted) |
| 1889344-13-1 | itic-th光电试剂 | itic-th | | | | |
| 188936-12-1 | 2-(Trifluoromethyl)-4-(2,5-dioxo-3-methyl-3-pyrroline-1-ylamino)pyrimidine-5-carboxylic acid ethyl ester | AP-1/NF-κB activation inhibitor 1 | C13H11F3N4O4 | 344.25 | | |
| 188936-37-0 | 4-苯基-2-肼基嘧啶-5-羧酸乙酯 | ethyl 2-hydrazino-4-phenylpyrimidine-5-carboxylate | | | | |
| 188937-11-3 | | ethyl (2-chloro-5-thenoyl)acetate | C9H9ClO3S | 232.68 | | |
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