化工字典查询:
首页\化工字典\CAS查询
CAS号名称物化性质分子式分子量
2924760-04-1tert-Butyl 3-(5-hydroxy-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-2,6-dioxo-piperidine-1-carboxylate
C18H18N2O7374.35
2254822-87-0tert-Butyl 3-(4-bromophenyl)-3-methyl-2-oxopiperidine-1-carboxylate
C17H22BrNO3368.271
1360438-50-1tert-butyl 3-(3-ethoxy-3-oxo-propyl)piperidine-1-carboxylate
C15H27NO4285.3781
2116716-28-8tert-butyl 3-(1-hydroxy-2-methoxy-2-oxo-ethyl)piperidine-1-carboxylate
C13H23NO5273.3245
2757731-98-7tert-butyl 3,3-dimethyl-2-(4-piperidyl)azetidine-1-carboxylate hydrochloride
C15H28N2O2.HCl304.8548
2920407-92-5tert-butyl 3,3-difluoro-5-(hydroxymethyl)-5-methyl-piperidine-1-carboxylate
C12H21NO3F2265.296
2384221-09-2tert-butyl 3,3-difluoro-4-piperazin-1-yl-piperidine-1-carboxylate
C14H25N3O2F2305.363
1373503-82-2tert-butyl 3,3-difluoro-4-(3-methoxy-3-oxo-propyl)piperidine-1-carboxylate
C14H23NO4F2307.3326
2963693-51-6tert-Butyl 2-oxo-6-(trifluoromethyl)piperidine-1-carboxylate
C11H16F3NO3267.248
2304631-13-6tert-Butyl 2-oxo-6-(pent-4-en-1-yl)piperidine-1-carboxylate
密度:1.015±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)
沸点:382.4±11.0 °C(predicted)
C15H25NO3267.368
661470-62-8tert-butyl 2-(3-piperidyl)acetate
C11H21NO2199.2891
1780256-59-8tert-butyl 2-(1-hydroxycyclopropyl)piperidine-1-carboxylate
C13H23NO3241.3257
2409918-52-9tert-Butyl 2-((2-(1-methyl-2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetate
密度:1.355±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)
沸点:579.7±50.0 °C(Predicted)
C20H22N2O7402.404
2760489-74-3tert-Butyl 2,3-dimethyl-6-oxopiperidine-1-carboxylate
C12H21NO3227.304
1307248-48-1tert-butyl 2'-chloro-4',4'-difluoro-4',5'-dihydrospiro[piperidine-4,7'-thieno[2,3-c]pyran]-1-carboxylate
C16H20ClF2NO3S379.85
2758531-46-1tert-butyl 1-[(piperidin-4-yl)methyl]piperidine-4-carboxylate
C16H30N2O2282.4204
2375537-50-9tert-Butyl (R)-5-ethyl-2-oxopiperidine-1-carboxylate
C12H21NO3227.304
2091004-97-4tert-butyl (5S)-5-hydroxy-3,3-dimethylpiperidine-1-carboxylate
C12H23NO3229.3159
2381062-15-1tert-butyl (5S)-3,3-difluoro-5-hydroxy-piperidine-1-carboxylate
C10H17NO3F2237.243
2920180-20-5tert-butyl (5R)-5-[[(S)-tert-butylsulfinyl]amino]-3-methyl-spiro[5,7-dihydrocyclopenta[b]pyridine-6,4'-piperidine]-1'-carboxylate
C22H35N3O3S421.5952
2387560-06-5tert-butyl (5R)-3,3-difluoro-5-hydroxy-piperidine-1-carboxylate
C10H17NO3F2237.243
2841422-06-6tert-butyl (4S)-4-(hydroxymethyl)-2,2-dimethyl-piperidine-1-carboxylate
C13H25NO3243.3415
1421254-59-2tert-butyl (4R)-4-hydroxy-3,3-dimethyl-piperidine-1-carboxylate
C12H23NO3229.315
2840773-15-9tert-butyl (4R)-4-(hydroxymethyl)-2,2-dimethyl-piperidine-1-carboxylate
C13H25NO3243.3415
2055043-54-2tert-butyl (4R)-4-(aminomethyl)-3,3-difluoropiperidine-1-carboxylate
C11H20F2N2O2250.29
1792185-03-5tert-butyl (3S,5S)-3-[tert-butyl(dimethyl)silyl]oxy-5-hydroxy-piperidine-1-carboxylate
C16H33NO4Si331.5217
2382089-24-7tert-butyl (3S,5S)-3,5-dihydroxypiperidine-1-carboxylate
C10H19NO4217.2614
1932823-02-3tert-butyl (3S,5R)-3-hydroxy-5-(trifluoromethyl)piperidine-1-carboxylate
C11H18F3NO3269.264
2940876-06-0tert-butyl (3S,4S)-4-amino-3-hydroxy-piperidine-1-carboxylate hemi(oxalic acid)
2[C10H20N2O3].C2H2O4522.588
1638744-16-7tert-butyl (3S,4S)-3-hydroxy-4-(methylamino)piperidine-1-carboxylate
C11H22N2O3230.308
1290191-72-8tert-butyl (3S,4R)-4-amino-3-methylpiperidine-1-carboxylate
C11H22N2O2214.309
1290191-78-4tert-butyl (3S,4R)-3-amino-4-methylpiperidine-1-carboxylate
C11H22N2O2214.309
2567925-74-8tert-butyl (3S)-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate
C19H32BN3O4377.2848
2380415-50-7tert-butyl (3S)-3-hydroxy-3-methyl-piperidine-1-carboxylate
C11H21NO3215.2885
2382694-88-2tert-butyl (3S)-3-fluoro-4,4-dihydroxy-piperidine-1-carboxylate
C10H18NO4F235.2519
2165819-60-1tert-butyl (3S)-3-amino-3-(hydroxymethyl)piperidine-1-carboxylate
C11H22N2O3230.308
2454542-55-1tert-butyl (3S)-3-(fluoromethyl)piperidine-1-carboxylate
C11H20NO2F217.2796
188723-36-6tert-butyl (3S)-3-(3-bromopropyl)piperidine-1-carboxylate
C13H24NO2Br306.2382
1932826-58-8tert-butyl (3R,5S)-3-hydroxy-5-(trifluoromethyl)piperidine-1-carboxylate
C11H18F3NO3269.264
1932513-59-1tert-butyl (3R,5S)-3-amino-5-hydroxy-piperidine-1-carboxylate
C10H20N2O3216.2766
2166275-79-0tert-butyl (3R,5S)-3-amino-5-(trifluoromethyl)piperidine-1-carboxylate
C11H19F3N2O2268.28
1675225-21-4tert-butyl (3R,5R)-3-[(tert-butyldimethylsilyl)oxy]-5-hydroxypiperidine-1-carboxylate
C16H33NO4Si331.528
2413846-73-6tert-butyl (3R,5R)-3-hydroxy-5-methyl-piperidine-1-carboxylate
C11H21NO3215.2885
1932333-90-8tert-butyl (3R,5R)-3-amino-5-methylpiperidine-1-carboxylate
C11H22N2O2214.309
2101218-49-7tert-butyl (3R,5R)-3-amino-5-methoxypiperidine-1-carboxylate
C11H22N2O3230.308
2940872-16-0tert-butyl (3R,5R)-3-(tert-butoxycarbonylamino)-5-hydroxy-piperidine-1-carboxylate
C15H28N2O5316.3921
1271240-62-0tert-butyl (3R,5R)-3,5-dihydroxypiperidine-1-carboxylate
C10H19NO4217.265
2380932-06-7tert-butyl (3R,4S)-4-hydroxy-3-methoxy-piperidine-1-carboxylate
C11H21NO4231.2879
1821822-30-3tert-butyl (3R,4S)-3-amino-4-methylpiperidine-1-carboxylate
C11H22N2O2214.309
2227197-65-9tert-butyl (3R,4S)-3-amino-4-methoxypiperidine-1-carboxylate
C11H22N2O3230.308
11603页,第10584
| 首页 | CAS NO | 联系我们 | 会员服务 | 推广服务 | 友情链接 |
版权所有 CopyRight © 2008-2025 粤ICP备08119708号