| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 1235451-62-3 | 4-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)吲哚啉-1-羧酸叔丁酯
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate | |
C19H28BNO4 | 345.24 |
| 439944-71-5 | 4-(3-羟基异噁唑)哌啶-1-羧酸甲酯
methyl 4-(3-hydroxyisoxazol-5-yl)piperidine-1-carboxylate | |
C10H14N2O4 | 226.23 |
| 1718-39-4 | 4-(3-硫代脲啶)苯磺酰胺
4-thioureidobenzenesulfonamide | 熔点：195-199°C
沸点：448°C
|
C7H9N3O2S2 | 231.3 |
| 343306-50-3 | 4-(3-甲酰基-4-羟基苯基)哌嗪-1-羧酸叔丁酯
tert-butyl 4-(3-formyl-4-hydroxyphenyl)piperazine-1-carboxylate | |
C16H22N2O4 | 306.36 |
| 42580-35-8 | 4-(3-甲氧基丙氧基)苯甲醛
4-(3-methoxypropoxy)benzaldehyde | |
| |
| 886362-62-5 | 4-(3-溴苯基)-1-哌啶甲酸叔丁酯
tert-butyl 4-(3-bromophenyl)piperidine-1-carboxylate | 密度：1.283g/cm3
沸点：397.8ºC
|
C16H22BrNO2 | 340.27 |
| 1012343-72-4 | 4-(3-溴咪唑并[1,2-b]吡嗪-6-基)吗啉
4-(3-bromoimidazo[1,2-b]pyridazin-6-yl)morpholine | |
C10H11BrN4O | 283.13 |
| 945376-95-4 | 4-(3-溴吡唑并[1,5-a]嘧啶-6-基)苯酚
4-(3-bromopyrazolo[1,5-a]pyrimidin-6-yl)phenol | |
C12H8BrN3O | 290.12 |
| 1536209-87-6 | 4-(3-氯苯基)-2,6-二苯基嘧啶
4-(3-chlorophenyl)-2,6-diphenylpyrimidine | |
C22H15ClN2 | 342.83 |
| 330785-82-5 | 4-(3-氯-4-甲氧基苄基氨基)-5-乙氧羰基-2-甲基亚磺酰嘧啶
4-(3-chloro-4-methoxybenzylamino)-5-ethoxycarbonyl-2-methylsulfinylpyrimidine | |
C16H18ClN3O4S | 383.85 |
| 184475-71-6 | 4-(3-氯-4-氟苯)氨基-7-甲氧基-6-羟基喹唑啉
faah-in-2 | 熔点：>232˚C (dec.)
|
C15H11ClFN3O2 | 319.72 |
| 387827-19-2 | 4-(3-氨基苯基)-哌啶-1-羧酸叔丁酯
tert-butyl 4-(3-aminophenyl)piperidine-1-carboxylate | |
C16H24N2O2 | 276.37 |
| 387827-18-1 | 4-(3-氨基苯基)-5,6-二氢吡啶-1(2h)-羧酸叔丁酯
tert-butyl 4-(3-aminophenyl)-5,6-dihydropyridine-1(2h)-carboxylate | 沸点：424.7±45.0°C
|
C16H22N2O2 | 274.36 |
| 301693-50-5 | 4-(3-氟苯基)-2,2-二甲基-5-(4-(甲硫基)苯基)呋喃-3(2h)-酮
4-(3-fluorophenyl)-2,2-dimethyl-5-(4-(methylthio)phenyl)furan-3(2h)-one | |
C19H17FO2S | 328.4 |
| 543737-10-6 | 4-(3-bromophenyl)-6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinoline | |
C16H14BrCl2N | 371.11 |
| 123066-64-8 | 4-(3,5-双(三氟甲基)-1h-吡唑-1-基)-苯胺
crac intermediate 2 | 沸点：298.4°C
|
C11H7F6N3 | 295.18 |
| 914348-87-1 | 4-(3,4-二氢-1h-异喹啉-2-基)-3-三氟甲基苯胺
4-(3,4-dihydroisoquinolin-2(1h)-yl)-3-(trifluoromethyl)aniline | 沸点：434.7±45.0°C
|
C16H15F3N2 | 292.3 |
| 163451-82-9 | 4-(2-羟乙氧基)水杨酸
4-(2-hydroxyethoxy)salicylic acid | 熔点：206°C
|
C9H10O5 | 198.17 |
| 46112-46-3 | 4-(2-羟乙基)苯甲酸
4-(2-hydroxyethyl)benzoic acid | 熔点：122-129°C
|
C9H10O3 | 166.17 |
| 66073-33-4 | 4-(2-硝基苯基)-3-氧代丁酸乙酯
ethyl 4-(2-nitrophenyl)-3-oxobutanoate | |
C12H13NO5 | 251.24 |
| 772311-98-5 | 4-(2-甲基咪唑-1-甲基)苯胺
4-((2-methyl-1h-imidazol-1-yl)methyl)aniline | |
C11H13N3 | 187.24 |
| 88427-96-7 | 4-(2-甲基-1-咪唑)-苯甲醛
4-(2-methyl-1h-imidazol-1-yl)benzaldehyde | |
C11H10N2O | 186.21 |
| 1049023-41-7 | 4-(2-溴吡啶-4-基)吗啉
4-(2-bromopyridin-4-yl)morpholine | 沸点：372.2±42.0°C
|
C9H11BrN2O | 243.1 |
| 136333-97-6 | 4-(2-溴乙基)苯甲酸甲酯
methyl 4-(2-bromoethyl)benzoate | |
C10H11BrO2 | 243.1 |
| 54373-15-8 | 4-(2-氯乙氧基)苯甲醛
4-(2-chloroethoxy)benzaldehyde | 密度：1.206 g/cm3
熔点：25-30ºC
沸点：308.6ºC
|
C9H9ClO2 | 184.62 |
| 35265-88-4 | 4-(2-氯-7-甲基噻吩并[3,2-d]嘧啶-4-基)吗啉
4-(2-chloro-7-methylthieno[3,2-d]pyrimidin-4-yl)morpholine | 沸点：407.9±45.0°C
|
C11H12ClN3OS | 269.75 |
| 222987-21-5 | 4-(2-氨基嘧啶-5-基)苯甲酸
4-(2-aminopyrimidin-5-yl)benzoic acid | 沸点：527.3°C
|
C11H9N3O2 | 215.21 |
| 162045-53-6 | 4-(2-氧杂苯并[d]噁唑-3(2h)-基)哌啶-1-甲酸叔丁酯
tert-butyl 4-(2-oxobenzo[d]oxazol-3(2h)-yl)piperidine-1-carboxylate | |
C17H22N2O4 | 318.37 |
| 400797-94-6 | 4-(2-氧代吲哚啉-1-基)哌啶-1-羧酸叔丁酯
tert-butyl 4-(2-oxoindolin-1-yl)piperidine-1-carboxylate | |
C18H24N2O3 | 316.4 |
| 1224430-50-5 | 4-(2-乙基己基)-2-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)噻吩
4-(2-ethylhexyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene | |
C18H31BO2S | 322.31 |
| 539822-98-5 | 4-(2-(甲基氨基)乙基)哌嗪-1-甲酸叔丁酯
tert-butyl 4-(2-(methylamino)ethyl)piperazine-1-carboxylate | |
C12H25N3O2 | 243.35 |
| 896103-62-1 | 4-(2-(甲基氨基)乙基)哌啶-1-甲酸叔丁酯
tert-butyl 4-(2-(methylamino)ethyl)piperidine-1-carboxylate | 沸点：317.8°C
|
C13H26N2O2 | 242.36 |
| 179087-93-5 | 4-(2,4-二氧代噻唑啉-5-基甲基)苯氧乙酸
2-(4-((2,4-dioxothiazolidin-5-yl)methyl)phenoxy)acetic acid | 沸点：540.7°C
|
C12H11NO5S | 281.28 |
| 131395-17-0 | 4-(2,2,2-三氟乙基)苯胺
4-(2,2,2-trifluoroethyl)aniline | 熔点：45-46°C
|
C8H8F3N | 175.15 |
| 106243-23-6 | 4-(1h-咪唑-4-基)哌啶
4-(1h-imdazol-4-yl)piperidine | 沸点：368.1°C
|
C8H13N3 | 151.21 |
| 870837-70-0 | 4-(1h-咪唑-1-基)-3-甲氧基苯甲醛
4-(1h-imidazol-1-yl)-3-methoxybenzaldehyde | |
C11H10N2O2 | 202.21 |
| 762240-09-5 | 4-(1h-吡唑)-哌啶
4-(1h-pyrazol-1-yl)piperidine | |
C8H13N3 | 151.21 |
| 97364-15-3 | 4-(1-羟乙基)苯甲酸
4-(1-hydroxyethyl)benzoic acid | 熔点：138-139°C
沸点：336.6±25.0°C
|
C9H10O3 | 166.17 |
| 1175301-23-1 | 4-(1-羟乙基)苯甲酰胺
4-(1-hydroxyethyl)benzamide | 沸点：346.0±25.0°C
|
C9H11NO2 | 165.19 |
| 905281-60-9 | 4-(1-甲基-1h-5-吡唑基)吡啶
4-(1-methyl-1h-pyrazol-5-yl)pyridine | |
C9H9N3 | 159.19 |
| 16281-97-3 | 4-(1-溴乙基)苯甲酸甲酯
methyl 4-(1-bromoethyl)benzoate | |
C10H11BrO2 | 243.1 |
| 198904-53-9 | 4-(1,3-噻唑-2-基)苯甲醛
4-(thiazol-2-yl)benzaldehyde | 沸点：350.3°C
|
C10H7NOS | 189.23 |
| 956460-98-3 | 4-((叔丁氧基羰基)氨基)哌啶-4-羧酸乙酯
ethyl 4-((tert-butoxycarbonyl)amino)piperidine-4-carboxylate | |
C13H24N2O4 | 272.34 |
| 676560-15-9 | 4-((叔丁基二甲基甲硅烷基)氧基)环己烷羧酸乙酯
ethyl 4-((tert-butyldimethylsilyl)oxy)cyclohexanecarboxylate | |
C15H30O3Si | 286.48 |
| 1704069-32-8 | 4-((4-氟-2-(4,4,5,5-四甲基-1,3-二噁戊环-2-基)苯基)磺酰)吗啉
4-((4-fluoro-2-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)phenyl)sulfonyl)morpholine | |
C16H23BFNO5S | 371.24 |
| 941717-06-2 | 4-((2-(溴甲基)苯基)磺酰基)吗啉
4-((2-(bromomethyl)phenyl)sulfonyl)morpholine | 熔点：71.5-73.5°C
|
C11H14BrNO3S | 320.2 |
| 1036847-90-1 | 4-((2,5-二氧代-2,5-二氢-1h-吡咯-1-基)甲基)-n-(丙-2-炔-1-基)环己烷甲
4-((2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl)methyl)-n-(prop-2-yn-1-yl)cyclohexanecarboxamide | |
C15H18N2O3 | 274.32 |
| 1375748-41-6 | 4,9-二溴-2,7-双(3-(二甲氨基丙基)苯并[lmn][3,8]菲咯林-1,3,6,8(2h,7h)-四酮
4,9-dibromo-2,7-bis(3-(dimethylamino)propyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2h,7h)-tetraone | |
C24H26Br2N4O4 | 594.29 |
| 534591-72-5 | 4,7-双(5-溴-2-噻吩基)-2,1,3-苯并硒二唑
4,7-bis(5-bromo-2-thienyl)-2,1,3-benzoselenadiazole | |
C14H6Br2N2S2Se | 505.1 |
| 54286-63-4 | 4,7-二溴苯并呋咱
4,7-dibromobenzo[c][1,2,5]oxadiazole | 沸点：312.4°C
|
C6H2Br2N2O | 277.9 |
