[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > CAS列表 1 2 3 4 5 6 7 8 9
关键词:    
仅模糊查询
CAS编号中文名英文名分子式分子量熔点沸点
14287-98-0n,n,n',n'-四丁基丙二酰胺n,n,n',n'-tetrabutylmalonamideC19H38N2O2326.53
14287-99-1n,n,n',n'-tetraisobutylmalonamide
142871-07-6vanr protein
142871-08-7vans protein
142872-84-2rx871024
1428727-74-5benzyl 1-amino-6-azaspiro[2.5]octane-6-carboxylateC15H20N2O2260.33405.3±45.0 °C(Predicted)
1428728-83-9阿西替尼杂质6axitinib impurity 6C44H36N8O2S2772.94
1428729-56-9kin1148C19H11N3OS2361.44
1428729-63-8RIG-1 modulator 1 C14H17N5OS2335.45
142873-41-4脂质过氧化抑制剂1Lipid peroxidation inhibitor 1C24H32N2O364.52
1428730-05-57-diethylamino-3-formyl-4-(4’-methoxyphenyl)coumarinneurosensor 521
142874-36-01,2,5-trimethyl-3-[(2-methylprop-2-en-1-yl)oxy]benzeneC13H18O190.28
142874-81-52,2,4,6,7-pentamethyldihydrobenzofuranC13H18O190.28
1428760-91-12,4-二氧代六氢嘧啶-5-羧酸乙酯ethyl 2,4-dioxohexahydropyrimidine-5-carboxylate
1428761-14-12-[5-(四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)吡啶-2-基]乙酸甲酯methyl 2-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]acetateC14H20BNO4277.12
1428761-26-5methyl 2-(4-bromo-2-chloro-5-methylphenyl)acetateC10H10BrClO2277.5422  
1428774-45-11-[(3R,4R)-3-[[[5-氯-2-[[1-甲基-1h-吡唑-4-基)氨基] -7h-吡咯并[2,3-d]嘧啶-4-基]氧基]甲基]-4-甲氧基-1-吡咯烷基]-2-丙烯-1-酮pf-06459988
1428775-91-0(3R,4R)-3-(羟甲基)-4-甲氧基吡咯烷-1-羧酸叔丁酯tert-butyl (3R,4R)-3-(hydroxymethyl)-4-methoxypyrrolidine-1-carboxylate
1428776-28-6tert-butyl trans-3-(hydroxymethyl)-4-(methoxymethyl)pyrrolidine-1-carboxylateC12H23NO4245.319
1428776-42-4对叔丁基(3R,4R)-3-氟-4-(羟甲基)吡咯烷-1-羧酸叔丁酯rel-tert-butyl (3R,4R)-3-fluoro-4-(hydroxymethyl)pyrrolidine-1-carboxylate
1428776-53-71-叔丁基3-乙基反式-4-(三氟甲基)吡咯烷-1,3-二羧酸酯1-tert-butyl 3-ethyl trans-4-(trifluoromethyl)pyrrolidine-1,3-dicarboxylateC13H20F3NO4311.3
142878-03-3飞龙掌血香豆醌ToddacoumaquinoneC23H18O7406.38278-281 °C675.4±55.0 °C at 760 mmHg
142878-12-4u 73343C29H42N2O3466.66641.5 °C at 760 mmHg
142878-30-6salpantiol
142878-37-34-溴-1,1':4',1'':4'',1'''-四联苯4-Bromo-1,1':4',1'':4'',1'''-quaterphenylC24H17Br385.30
142878-84-0carbamic acid, ((2,6-bis(1-methylethyl)phenoxy)sulfonyl)-, 2,6-bis(1-methylethy
1428799-32-95'-溴-1',2'-二氢螺[环丁烷-1,3'-吡咯并[2,3-b]吡啶]-2'-酮5'-bromo-1',2'-dihydrospiro[cyclobutane-1,3'-pyrrolo[2,3-b]pyridine]-2'-oneC10H9BrN2O253.0953428.9±45.0 °C(Predicted)
1428799-33-01',2'-二氢螺[环戊烷-1,3'-吡咯并[2,3-b]吡啶]-2'-酮1',2'-Dihydrospiro[cyclopentane-1,3'-pyrrolo[2,3-b]pyridin]-2'-oneC11H12N2O188.23
1428799-34-15'-溴螺[环戊烷-1,3'-吡咯并[2,3-b]吡啶]-2'(1'h)-酮5'-bromospiro[cyclopentane-1,3'-pyrrolo[2,3-b]pyridin]-2'(1'h)-one
1428799-40-93-溴-9H-吡啶并[2,3-b]吲哚3-Bromo-9H-pyrido[2,3-b]indoleC11H7BrN2247.09
14288-17-6N1,N1,N4,N4-四丁基琥珀酰胺N1,N1,N4,N4-TetrabutylsuccinamideC20H40N2O2340.54
14288-18-7n,n'-diethyl-n,n'-di(o-tolyl)oxamide
14288-21-2n,n'-dibenzyl-n,n'-dimethyloxamide
14288-22-3N,N'-Dimethyl-N,N'-diphenyl-oxalamideC16H16N2O2268.31
14288-70-1C26H24N4O408.50
142880-28-23-(4-ethoxyphenyl)-1-(2-nitrophenyl)-hydantoinC17H15N3O5341.32
142880-36-2(R)-n4-hydroxy-n1-[(S)-2-(1h-indol-3-yl)-1-methylcarbamoyl-ethyl]-2-isobutyl-succinamideC20H28N4O4388.4607
142885-91-44-去甲氧基-4-硝基奥美拉唑硫化物4-desmethoxy-4-nitro omeprazole sulfide
142885-92-5奥美拉唑杂质26omeprazole impurity 26C17H19N3O3S345.42186-188 °C
142885-96-94-氯-2-(氯甲基)-3,5-二甲基吡啶(奥美拉唑杂质)4-CHLORO-2-(CHLOROMETHYL)-3,5-DIMETHYLPYRIDINEC8H9Cl2N190.07
142886-10-05,5-二甲基正亮氨酸2-Amino-5,5-dimethylhexanoic acidC8H17NO2159.23254.0±23.0 °C at 760 mmHg
142886-12-25,5-dimethyl-d-norleucine
142886-13-35,5-dimethyl-l-norleucineC8H17NO2159.23
1428866-18-5tert-butyl 3-bromo-6-formyl-1h-indole-1-carboxylate
1428866-20-9(3-bromo-1h-indol-6-yl)methanol
1428866-21-05,8-Dibromo-3-fluoroquinolineC9H4Br2FN304.9
142888-69-56-乙氧基-1-茚酮6-Ethoxy-2,3-dihydro-1H-inden-1-oneC11H12O2176.21305.1±31.0 °C(Predicted)
1428882-14-74-Cyclopropylpyrimidine-5-boronic acidC7H9BN2O2163.97
1428882-23-84-cyclopropylpyridin-3-ylboronic acid
1428884-67-6(1-甲基吲哚-2-基)三氟硼酸钾Potassium trifluoro(1-methylindol-2-yl)borateC9H8BF3KN237.07
4337页,第2836