| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 216144-45-5 | 4-(4-甲基-1-哌嗪基)苄胺
4-(4-methylpiperazin-1-yl)benzylamine | |
| |
| 867065-85-8 | 四氢嘧啶-1(2h)-甲酸叔丁酯
tert-butyl tetrahydropyrimidine-1(2h)-carboxylate | |
C9H18N2O2 | 186.25 |
| 928025-58-5 | (S)-1-boc-3-丙基哌嗪
(S)-1-boc-3-propyl-piperazine | 沸点：303.9°C at 760 mmHg
|
C12H24N2O2 | 228.33 |
| 1212133-43-1 | (R)-1-boc-2-丁基哌嗪
(R)-1-boc-2-butyl-piperazine | 沸点：320.5°C at 760 mmHg
|
C13H26N2O2 | 242.36 |
| 1245645-41-3 | 4-(2-异丙基-2h-四唑-5-基)哌嗪-1-甲酸叔丁酯
tert-butyl 4-(2-isopropyl-2h-tetrazol-5-yl)piperazine-1-carboxylate | |
C13H24N6O2 | 296.37 |
| 169447-76-1 | (S)-2-丁基哌嗪-1-甲酸叔丁酯
(S)-1-boc-2-butyl-piperazine | |
C13H26N2O2 | 242.36 |
| 187589-36-2 | 哌嗪-2-甲腈
piperazine-2-carbonitrile | |
| |
| 207284-20-6 | (S)-2-乙基哌嗪
(S)-2-ethylpiperazine | |
C6H14N2 | 114.1900 |
| 146232-51-1 | (R)-1,2-双(叔丁氧羰基)六氢哒嗪-3-羧酸
(R)-1,2-bis(tert-butoxycarbonyl)hexahydropyridazine-3-carboxylic acid | |
C15H26N2O6 | 330.3757 |
| 156699-39-7 | (S)-1,2-双(叔丁氧基羰基)六氢哒嗪-3-羧酸
(S)-tetrahydropyridazine-1,2,3-tricarboxylic acid 1,2-di-tert-butyl ester | |
C15H26N2O6 | 330.38 |
| 16015-70-6 | 1-(3-methoxyphenyl)piperazine hydrochloride | |
C11H17ClN2O | 228.72 |
| 76535-75-6 | 1,4-双(叔丁氧羰基)哌嗪
1,4-bis(tert-butoxycarbonyl)piperazine | 沸点：353.3±17.0°C at 760 mmHg
|
C14H26N2O4 | 286.37 |
| 1228780-71-9 | 4-((2-(4-氯苯基)-4,4-二甲基-1-环己烯)甲基)哌嗪-1-羧酸叔丁酯
tert-butyl 4-[[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-enyl]methyl]piperazine-1-carboxylate | |
C24H35ClN2O2 | 419 |
| 229970-90-5 | 4-(4-甲基-1-哌嗪基)硫代苯甲酰胺
4-(4-methyl-1-piperazinyl)benzenecarbothioamide | |
C12H17N3S | 235.35 |
| 2055848-88-7 | (R)-2-(羟基甲基)哌嗪-1-甲酸叔丁酯盐酸盐
tert-butyl (R)-2-(hydroxymethyl)piperazine-1-carboxylate hydrochloride | |
C10H21ClN2O3 | 252.74 |
| 1269446-87-8 | 3-乙基哌嗪-1-甲酸叔丁酯盐酸盐
tert-butyl 3-ethylpiperazine-1-carboxylate hydrochloride | |
C11H23ClN2O2 | 250.77 |
| 956034-43-8 | 2,2-二甲基-1-(甲基磺酰基)哌嗪盐酸盐
1-methylsulfonyl-2,2-dimethylpiperazine hydrochloride | |
C7H17ClN2O2S | 228.74 |
| 1240586-48-4 | (2R,5R)-2,5-二甲基-1-哌嗪甲酸叔丁酯
(2R,5R)-tert-butyl 2,5-dimethylpiperazine-1-carboxylate | 沸点：280°C at 760 mmHg
|
C11H22N2O2 | 214.30 |
| 162240-93-9 | (2R,6R)-2,6-二甲基哌嗪二盐酸盐
(2R,6R)-2,6-dimethylpiperazine dihydrochloride | |
C6H16Cl2N2 | 187.11 |
| 1238951-37-5 | (2S,5S)-2,5-二甲基哌嗪-1-甲酸叔丁酯
(2S,5S)-tert-butyl 2,5-dimethylpiperazine-1-carboxylate | |
C11H22N2O2 | 214.31 |
| 1033713-11-9 | (S)-1-(叔丁氧基羰基)-5-氧代哌嗪-2-羧酸
(S)-1-(tert-butoxycarbonyl)-5-oxopiperazine-2-carboxylic acid | |
C10H16N2O5 | 244.24 |
| 184042-60-2 | 1-(2-氟乙基)哌嗪盐酸盐
1-(2-fluoroethyl)piperazine hydrochloride | |
C6H14ClFN2 | 168.64 |
| 688363-66-8 | 1-boc-2,6-二甲基哌嗪
1-boc-2,6-dimethylpiperazine | |
C11H22N2O2 | 214.30 |
| 193902-87-3 | 4-(4-氨基-2-三氟甲基-苯基)-哌嗪-1-甲酸叔丁基酯
tert-butyl 4-(4-amino-2-(trifluoromethyl)phenyl)piperazine-1-carboxylate | 沸点：446.5°C at 760 mmHg
|
C16H22F3N3O2 | 345.36 |
| 105684-53-5 | 4-(哌嗪-1-基)-1h-吲唑
4-(piperazin-1-yl)-1h-indazole | 沸点：435°C at 760 mmHg
|
C11H14N4 | 202.26 |
| 886767-65-3 | 1-boc-2-(3-溴苯基)哌嗪
tert-butyl 2-(3-bromophenyl)piperazine-1-carboxylate | 沸点：414.2°C at 760 mmHg
|
C15H21BrN2O2 | 341.24 |
| 1022150-13-5 | 4-(4-(2-((叔丁氧基羰基)氨基)乙基)哌嗪-1-基)丁-2-烯酸
2-butenoic acid, 4-[4-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethyl]-1-piperazinyl]- | |
C15H27N3O4 | 313.39 |
| 1359658-29-9 | (S)-2-氰基哌嗪-1-甲酸叔丁酯
(S)-tert-butyl 2-cyanopiperazine-1-carboxylate | |
C10H17N3O2 | 211.265 |
| 1187931-03-8 | 3,3-二甲基哌嗪-1-甲酸叔丁酯盐酸盐
tert-butyl 3,3-dimethylpiperazine-1-carboxylate hydrochloride | |
C11H23ClN2O2 | 250.77 |
| 308109-96-8 | 2,5,5-三甲基哌嗪-1-羧酸叔丁酯
tert-butyl 2,5,5-trimethylpiperazine-1-carboxylate | |
C12H24N2O2 | 228.33 |
| 50786-83-9 | 3-(4-(3-((三氟甲基)硫基)苯基)哌嗪-1-基)丙酸甲酯盐酸盐
methyl 3-(4-(3-((trifluoromethyl)thio)phenyl)piperazin-1-yl)propanoate hydrochloride | |
| |
| 1251903-83-9 | (R)-3-叔丁基3-甲基哌嗪-1,3-二甲酸酯盐酸盐
(R)-1-tert-butyl 3-methyl piperazine-1,3-dicarboxylate hydrochloride | |
C11H21ClN2O4 | 280.75 |
| 76535-74-5 | 哌嗪-1-羧酸叔丁酯盐酸盐
tert-butyl piperazine-1-carboxylate hydrochloride | |
C9H19ClN2O2 | 222.71 |
| 1251903-93-1 | (S)-1-n-boc-哌嗪-2-羧酸甲酯盐酸盐
(S)-1-tert-butyl 2-methyl piperazine-1,2-dicarboxylate hydrochloride | |
C11H21ClN2O4 | 280.75 |
| 1217482-26-2 | (R)-哌嗪-2-甲醇二盐酸盐
(R)-piperazin-2-ylmethanol dihydrochloride | |
C5H14Cl2N2O | 189.08 |
| 909409-91-2 | (R)-4-叔丁羰基-2-甲基哌嗪
(R)-2,2-dimethyl-1-(3-methylpiperazin-1-yl)propan-1-one | 沸点：293.5±33.0°C at 760 mmHg
|
C10H20N2O | 184.28 |
| 1892599-91-5 | (3R)-4-(4-氟苯甲酰基)-3-甲基-2-哌嗪酮
(3R)-4-(4-fluorobenzoyl)-3-methyl-2-piperazinone | |
C12H13FN2O2 | 236.24 |
| 1956319-01-9 | 2-甲基六氢嘧啶-5-甲醛
2-methoxyhexahydropyrimidine-5-carbaldehyde | |
C6H12N2O2 | 144.17 |
| 490030-46-1 | 1-(4-(三氟甲氧基)苯基)哌嗪盐酸盐
1-(4-(trifluoromethoxy)phenyl)piperazine hydrochloride | |
C11H14ClF3N2O | 282.69 |
| 1416126-62-9 | 4-(哌嗪-1-基)环己烷甲酸乙酯
4-(piperazin-1-yl)cyclohexanecarboxylic acid ethyl ester | |
C13H24N2O2 | 240.34 |
| 1386928-18-2 | 1-([1,1'-联苯]-2-基)哌嗪盐酸盐
1-([1,1'-biphenyl]-2-yl)piperazine hydrochloride | |
C16H19ClN2 | 274.79 |
| 22317-01-7 | 1,3-二甲基哌嗪
1,3-dimethylpiperazine | 密度：0.855 g/cm3
沸点：148 °C at 760 mmHg
|
C6H14N2 | 114.189 |
| 34065-01-5 | 1-氰基哌嗪
1-cyanopiperazine | |
| |
| 147539-61-5 | (2R,6S)-rel-1,2,6-三甲基哌嗪
(2R,6S)-rel-1,2,6-trimethylpiperazine | 沸点：154.0±8.0 °C at 760 mmHg
|
C7H16N2 | 128.22 |
| 1427561-80-5 | 二叔丁基(2R,5R)-2-(羟甲基)-5-甲基哌嗪-1,4-二羧酸
di-tert-butyl (2R,5R)-2-(hydroxymethyl)-5-methylpiperazine-1,4-dicarboxylate | |
| |
| 2172820-44-7 | 1-(2-(4-溴-2-氯-3-甲基苯氧基)乙基)-4-甲基哌嗪
1-(2-(4-bromo-2-chloro-3-methylphenoxy)ethyl)-4-methylpiperazine | |
C14H20BrClN2O | 347.68 |
| 64395-12-6 | 3-亚甲基哌嗪-2,5-二酮
3-methylenepiperazine-2,5-dione | |
| |
| 1340601-17-3 | 3-环丙基二氢嘧啶-2,4(1h,3h)-二酮
3-cyclopropyldihydropyrimidine-2,4(1h,3h)-dione | |
| |
| 98021-27-3 | 3,6-二氧代哌嗪-2-羧酸
3,6-dioxopiperazine-2-carboxylic acid | |
| |
| 86750-34-7 | 3,6-二氧代哌嗪-2-羧酸乙酯
ethyl 3,6-dioxopiperazine-2-carboxylate | |
| |
