Piperazine Intermediates

Piperazine building blocks appear in kinase inhibitors, antipsychotics and anthelmintics. Both mono- and di-substituted piperazines are available, including Boc-protected variants.

237 compounds in this family · showing 120
CAS 942271-61-6
Tert-butyl 4-(4-methylpiperazin-1-YL)-2-nitrobenzoate
4-(4-甲基哌嗪-1-基)-2-硝基苯甲酸叔丁酯
C16H23N3O4
CAS 1651214-74-2
Tert-butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo…
帕布昔利布杂质33
C29H37N7O4
CAS 2089325-11-9
1-((4'-Chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-bip…
1-((4'-氯-5,5-二甲基-3,4,5,6-四氢-[1,1'-联苯]-2-基)甲基)哌嗪盐酸盐
C19H28Cl2N2
CAS 142944-48-7
Piperazine, 1-(3-bromopropyl)-4-(3-chlorophenyl)-
曲唑酮杂质67盐酸盐
C13H18BrClN2
CAS 791117-40-3
4-Quinazolineacetic acid, 8-fluoro-3,4-dihydro-2-[4-(3-…
4-喹唑啉乙酸,8-氟-3,4-二氢-2-[4-(3-甲氧基苯基)-1-哌嗪基]-3-[2-甲氧基-5-(三氟甲基)苯基]-,甲酯
C30H30F4N4O4
CAS 6062-46-0
3-Methylpiperazine-2,5-dione
3-甲基哌嗪-2,5-二酮
C5H8N2O2
CAS 62893-24-7
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-…
氧哌嗪酸
C15H17N3O6
CAS 1374639-78-7
tert-butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7…
(6-((7-环戊基-6-(二甲基氨基甲酰基)-7H-吡咯并[2,3-d]嘧啶-2-基)氨基)吡啶-3-基)哌嗪-1-甲酸叔丁酯
C28H38N8O3
CAS 570407-42-0
4-(4-CHLOROTHIOPHEN-2-YL)-5-(4-CYCLOHEXYLPIPERAZIN-1-YL…
阿伐曲泊帕杂质30
C17H27ClN4S2
CAS 200575-15-1
4-[2-Ethoxy-5-(4-methylpiperazine-1-sulfonyl)benzamido]…
4-[2-乙氧基-5-(4-甲基哌嗪-1-磺酰基)苯甲酰胺]-1-甲基-3-丙基-1H-吡唑-5-甲酰胺
C22H32N6O5S
CAS 1034975-62-6
4-(4-Methyl-1-piperazinyl)-2-[(4-tetrahydropyranyl)(2,2…
4-(4-甲基-1-哌嗪基)-2-[(4-四氢吡喃基)(2,2,2-三氟乙酰基)氨基]苯甲酸三氟乙酸盐
C21H25F6N3O6
CAS 1235865-76-5
Methyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'…
2-丙基-1,3-二恶潘-2-（1H-吡咯并[2,3-b]吡啶-5-基）氧基）-4-（4-（（（4'-氯-5,5-二甲基-3,4,5,6-四氢-[1,1'-联苯]-2-基）甲基）哌嗪-1-基）苯甲酸甲酯
C34H37ClN4O3
CAS 846023-56-1
(E)-2-cyano-N-(2,4-dichloro-5-methoxyphenyl)-3-[4-metho…
(E)-2-氰基-N-(2,4-二氯-5-甲氧基苯基)-3-[4-甲氧基-3-[3-(4-甲基哌嗪-1-基)丙氧基]苯胺]丙-2-烯酰胺
CAS 56227-55-5
1-Benzoylpiperazine hydrochloride
1-苯甲酰基哌嗪盐酸盐
C11H15ClN2O
CAS 100986-85-4
(2S)-7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-ox…
左氧氟沙星
C18H20FN3O4
CAS 103-76-4
2-piperazin-1-ylethanol
达沙替尼杂质40
C6H14N2O
CAS 106-57-0
piperazine-2,5-dione
哌嗪-2,5-二酮
C4H6N2O2
CAS 106-58-1
1,4-dimethylpiperazine
1,4-二甲基哌嗪
C6H14N2
CAS 108-49-6
2,6-dimethylpiperazine
2,6-二甲基哌嗪
C6H14N2
CAS 1083076-69-0
3-[4-[2-[4-(2,3-dichlorophenyl)piperazin-1-yl]ethyl]cyc…
盐酸卡利拉嗪
C21H33Cl3N4O
CAS 110-85-0
piperazine
曲美他嗪EP杂质G
C4H10N2
CAS 111974-69-7
2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)…
喹硫平
C21H25N3O2S
CAS 112257-22-4
tert-butyl 2-piperazin-1-ylacetate
2-(哌啶-1-基)乙酸叔丁酯
C10H20N2O2
CAS 1125409-95-1
1-(4-iodophenyl)-4-methylpiperazine
1-(4-碘苯基)-4-甲基哌嗪
C11H15IN2
CAS 1152367-80-0
(3S)-1,3-dimethylpiperazine
3-S-1,3-二甲基哌嗪
C6H14N2
CAS 117-89-5
10-[3-(4-methylpiperazin-1-yl)propyl]-2-(trifluoromethy…
三氟拉嗪
C21H24F3N3S
CAS 119285-07-3
tert-butyl 4-(5-aminopyridin-2-yl)piperazine-1-carboxylate
4-(5-氨基吡啶-2-基)哌嗪-1-羧酸叔丁酯
C14H22N4O2
CAS 120737-59-9
tert-butyl 3-methylpiperazine-1-carboxylate
叔-丁基3-甲基哌嗪-1-羧酸盐
C10H20N2O2
CAS 120737-78-2
tert-butyl 2-methylpiperazine-1-carboxylate
N-1-Boc-2-甲基哌嗪
C10H20N2O2
CAS 1211441-98-3
7-cyclopentyl-N,N-dimethyl-2-[(5-piperazin-1-ylpyridin-…
利波西利
C23H30N8O
CAS 1214196-85-6
1-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carbox…
1-BOC-哌嗪-2-甲酸
C10H18N2O4
CAS 128019-59-0
4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-carbox…
4-[(2-甲基丙烷-2-基)氧羰基]哌嗪-2-羧酸
C10H18N2O4
CAS 129722-12-9
7-[4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butoxy]-3,4-…
阿立哌唑
C23H27Cl2N3O2
CAS 129799-08-2
1-O-tert-butyl 3-O-methyl piperazine-1,3-dicarboxylate
1--BOC-3-哌嗪甲酸甲酯
C11H20N2O4
CAS 132539-06-1
2-methyl-4-(4-methylpiperazin-1-yl)-10H-thieno[2,3-b][1…
奥氮平
C17H20N4S
CAS 132710-90-8
tert-butyl 4-(3-hydroxypropyl)piperazine-1-carboxylate
1-叔丁氧羰基-4-(3-羟基丙烷)哌嗪
C12H24N2O3
CAS 13754-38-6
phenyl(piperazin-1-yl)methanone
1-苯甲酰哌嗪
C11H14N2O
CAS 138729-47-2
[(7S)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]p…
右佐匹克隆(S-佐匹克隆)
C17H17ClN6O3
CAS 13889-98-0
1-piperazin-1-ylethanone
奥拉帕尼杂质79
C6H12N2O
CAS 139755-83-2
5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1…
西地那非
C22H30N6O4S
CAS 140-31-8
2-piperazin-1-ylethanamine
N-(2-氨乙基)哌嗪
C6H15N3
CAS 140447-78-5
tert-butyl N-(2-piperazin-1-ylethyl)carbamate
1-(N-Boc-氨乙基)哌嗪
C11H23N3O2
CAS 146939-27-7
5-[2-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]ethyl]-6-…
齐拉西酮
C21H21ClN4OS
CAS 147081-29-6
tert-butyl (3S)-3-methylpiperazine-1-carboxylate
(3S)-3-甲基哌嗪-1-羧酸叔丁酯
C10H20N2O2
CAS 147539-61-5
(2S,6R)-1,2,6-trimethylpiperazine
顺式-1,2,6-三甲基哌嗪
C7H16N2
CAS 16015-71-7
1-(3-methoxyphenyl)piperazine
1-(3-甲氧基苯基)哌嗪
C11H16N2O
CAS 16153-81-4
4-(4-methylpiperazin-1-yl)aniline
4-(4-甲基哌嗪-1-基)苯胺
C11H17N3
CAS 163765-44-4
tert-butyl (3R)-3-methylpiperazine-1-carboxylate
(<I>R</I>)-1-Boc-3-甲基哌嗪
C10H20N2O2
CAS 167933-07-5
3-[2-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]ethyl&hellip;
氯班色林
C20H21F3N4O
CAS 169447-70-5
tert-butyl (2S)-2-methylpiperazine-1-carboxylate
(S)-1-N-Boc-2-甲基哌嗪
C10H20N2O2
CAS 170033-47-3
tert-butyl (2R)-2-methylpiperazine-1-carboxylate
(R)-1-N-Boc-2-甲基哌嗪
C10H20N2O2
CAS 17766-28-8
1-cyclohexylpiperazine
阿伐曲泊帕杂质37
C10H20N2
CAS 180975-66-0
tert-butyl (2S,6R)-2,6-dimethylpiperazine-1-carboxylate
1-BOC-(2S,6R)-2,6-二甲基哌嗪
C11H22N2O2
CAS 192130-34-0
tert-butyl 4-(2-aminoethyl)piperazine-1-carboxylate
4-N-(2-胺乙基)-1-N-BOC-哌啶
C11H23N3O2
CAS 192330-11-3
(2R)-4-[(2-methylpropan-2-yl)oxycarbonyl]piperazine-2-c&hellip;
4-Boc-2-哌嗪甲酸
C10H18N2O4
CAS 1977-10-2
8-chloro-6-(4-methylpiperazin-1-yl)benzo[b][1,4]benzoxa&hellip;
洛沙平
C18H18ClN3O
CAS 20327-23-5
1-cyclopropylpiperazine
1-环丙基哌嗪
C7H14N2
CAS 205434-75-9
tert-butyl 2-(hydroxymethyl)piperazine-1-carboxylate
1-BOC-2-羟甲基哌嗪
C10H20N2O3
CAS 224785-90-4
2-[2-ethoxy-5-(4-ethylpiperazin-1-yl)sulfonylphenyl]-5-&hellip;
伐地那非
C23H32N6O4S
CAS 24584-09-6
4-[(2S)-2-(3,5-dioxopiperazin-1-yl)propyl]piperazine-2,&hellip;
右丙亚胺
C11H16N4O4
CAS 2759-28-6
1-benzylpiperazine
1-苄基哌嗪
C11H16N2
CAS 2762-32-5
piperazine-2-carboxylic acid
哌嗪-2-甲酸
C5H10N2O2
CAS 278788-66-2
tert-butyl (3R)-3-(hydroxymethyl)piperazine-1-carboxylate
(R)-1-BOC-3-羟甲基哌嗪
C10H20N2O3
CAS 298-57-7
1-benzhydryl-4-[(E)-3-phenylprop-2-enyl]piperazine
桂利嗪
C26H28N2
CAS 301673-16-5
tert-butyl 3-(hydroxymethyl)piperazine-1-carboxylate
1-BOC-3-羟甲基哌嗪
C10H20N2O3
CAS 303-26-4
1-[(4-chlorophenyl)-phenylmethyl]piperazine
西替利嗪EP杂质A
C17H19ClN2
CAS 31166-44-6
benzyl piperazine-1-carboxylate
苄基哌嗪-1-羧酸盐
C12H16N2O2
CAS 3313-26-6
(9Z)-N,N-dimethyl-9-[3-(4-methylpiperazin-1-yl)propylid&hellip;
(9Z)-N,N-二甲基-9-[3-(4-甲基哌嗪-1-基)亚丙基]噻吨-2-磺胺类
C23H29N3O2S2
CAS 34770-60-0
4-methylpiperazin-2-one
1-甲基-3-氧代哌嗪
C5H10N2O
CAS 35386-24-4
1-(2-methoxyphenyl)piperazine
1-(2-甲氧基苯基)哌嗪
C11H16N2O
CAS 40172-95-0
furan-2-yl(piperazin-1-yl)methanone
1-(2-呋喃甲酰基)哌嗪
C9H12N2O2
CAS 4318-42-7
1-propan-2-ylpiperazine
1-异丙基哌嗪
C7H16N2
CAS 440-17-5
10-[3-(4-methylpiperazin-1-yl)propyl]-2-(trifluoromethy&hellip;
三氟拉嗪二盐酸盐
C21H26Cl2F3N3S
CAS 474711-89-2
piperazine-1-carboxamide;hydrochloride
哌嗪-1-甲酸
C5H12ClN3O
CAS 4774-24-7
2-piperazin-1-ylquinoline
喹哌嗪
C13H15N3
CAS 485841-52-9
(2S)-1,2-dimethylpiperazine
(S)-1,2-二甲基哌嗪
C6H14N2
CAS 502649-25-4
tert-butyl 3-phenylpiperazine-1-carboxylate
N-1-Boc-3-苯基哌嗪
C15H22N2O2
CAS 51940-44-4
8-ethyl-5-oxo-2-piperazin-1-ylpyrido[2,3-d]pyrimidine-6&hellip;
吡哌酸
C14H17N5O3
CAS 52468-60-7
1-[bis(4-fluorophenyl)methyl]-4-[(E)-3-phenylprop-2-eny&hellip;
氟桂利嗪
C26H26F2N2
CAS 5271-26-1
2-phenylpiperazine
2-苯基哌嗪
C10H14N2
CAS 5308-25-8
1-ethylpiperazine
1-乙基哌嗪
C6H14N2
CAS 5317-33-9
3-(4-methylpiperazin-1-yl)propan-1-ol
1-(3-羟丙基)-4-甲基哌嗪
C8H18N2O
CAS 54042-47-6
(4-chlorophenyl)-piperazin-1-ylmethanone
1-(4-氯苯甲酰基)哌嗪
C11H13ClN2O
CAS 5464-12-0
2-(4-methylpiperazin-1-yl)ethanol
1-(2-羟乙基)-4-甲基哌嗪
C7H16N2O
CAS 5464-78-8
1-(2-methoxyphenyl)piperazine;hydrochloride
乌拉地尔杂质8
C11H17ClN2O
CAS 55276-43-2
1-methylsulfonylpiperazine
1-甲烷磺酰哌嗪
C5H12N2O2S
CAS 5625-37-6
2-[4-(2-sulfoethyl)piperazin-1-yl]ethanesulfonic acid
2-[4-(2-磺乙基)哌嗪-1-基]乙磺酸
C8H18N2O6S2
CAS 5625-67-2
piperazin-2-one
2-哌嗪酮
C4H8N2O
CAS 571188-59-5
tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate
帕布昔利布杂质28
C14H22N4O2
CAS 571190-30-2
6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-ylpyr&hellip;
帕布昔利布
C24H29N7O2
CAS 57260-71-6
tert-butyl piperazine-1-carboxylate
奥拉帕尼杂质25
C9H18N2O2
CAS 58-38-8
2-chloro-10-[3-(4-methylpiperazin-1-yl)propyl]phenothia&hellip;
丙氯拉嗪
C20H24ClN3S
CAS 59702-07-7
1-methylpiperazin-2-one
1-甲基哌嗪-2-酮
C5H10N2O
CAS 59817-32-2
3-piperazin-1-ylphenol
间羟基苯基哌嗪
C10H14N2O
CAS 623586-02-7
(2R)-1,2-dimethylpiperazine
(R)-1,2-二甲基哌嗪
C6H14N2
CAS 63590-64-7
[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl&hellip;
特拉唑嗪
C19H25N5O4
CAS 639068-43-2
tert-butyl 3,5-dimethylpiperazine-1-carboxylate
1-BOC-3,5-二甲基哌嗪
C11H22N2O2
CAS 6640-24-0
1-(3-chlorophenyl)piperazine
1-(3-氯苯基)哌嗪
C10H13ClN2
CAS 688363-66-8
tert-butyl 2,6-dimethylpiperazine-1-carboxylate
1-BOC-2,6-二甲基哌嗪
C11H22N2O2
CAS 69-23-8
2-[4-[3-[2-(trifluoromethyl)phenothiazin-10-yl]propyl]p&hellip;
氟奋乃静癸EP杂质B
C22H26F3N3OS
CAS 70458-92-3
1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinol&hellip;
培氟沙星
C17H20FN3O3
CAS 70458-96-7
1-ethyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carb&hellip;
诺氟沙星
C16H18FN3O3
CAS 741288-57-3
1,3,3-trimethylpiperazine
1,3,3-三甲基哌嗪
C7H16N2
CAS 74191-85-8
[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl&hellip;
[4-(4-氨基-6,7-二甲氧基喹唑啉-2-基)哌嗪-1-基]-(2,3-二氢-1,4-苯二恶英-3-基)甲酮
C23H25N5O5
CAS 7556-55-0
4-methylpiperazine-1-carbaldehyde
4-甲基-1-甲酰基哌嗪
C6H12N2O
CAS 76003-29-7
tert-butyl 3-oxopiperazine-1-carboxylate
叔-丁基3-氧代哌嗪-1-羧酸盐
C9H16N2O3
CAS 760937-92-6
[(2S,4S)-4-[4-(5-methyl-2-phenylpyrazol-3-yl)piperazin-&hellip;
替格列汀
C22H30N6OS
CAS 77279-24-4
tert-butyl 4-(2-hydroxyethyl)piperazine-1-carboxylate
叔-丁基4-(2-羟乙基)哌嗪-1-羧酸盐
C11H22N2O3
CAS 7755-92-2
piperazine-1-carbaldehyde
哌嗪-1-甲醛
C5H10N2O
CAS 82419-52-1
7-fluoro-2-methyl-10-oxo-6-piperazin-1-yl-4-oxa-1-azatr&hellip;
左氧氟沙星杂质15
C17H18FN3O4
CAS 827022-32-2
6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-ylpyr&hellip;
帕布昔利布 盐酸盐
C24H30ClN7O2
CAS 83881-51-0
2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]e&hellip;
西替利嗪
C21H25ClN2O3
CAS 839712-12-8
3-[4-[2-[4-(2,3-dichlorophenyl)piperazin-1-yl]ethyl]cyc&hellip;
卡利拉嗪
C21H32Cl2N4O
CAS 851220-85-4
7-[4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butoxy]-3,4-&hellip;
7-[4-[4-(2,3-二氯苯基)哌嗪-1-基]丁氧基]-3,4-二氢-1H-喹啉-2-一;水合物
C23H29Cl2N3O3
CAS 85721-33-1
1-cyclopropyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-&hellip;
环丙沙星
C17H18FN3O3
CAS 87691-87-0
3-piperazin-1-yl-1,2-benzothiazole
齐拉西酮EP杂质A
C11H13N3S
CAS 886766-60-5
tert-butyl 2-phenylpiperazine-1-carboxylate
(R)-N1-Boc-2-苯基哌啶
C15H22N2O2
CAS 92-54-6
1-phenylpiperazine
沃替西汀杂质1
C10H14N2
CAS 928025-56-3
tert-butyl (3S)-3-ethylpiperazine-1-carboxylate
(S)1-BOC-3-乙基哌嗪
C11H22N2O2
CAS 93106-60-6
1-cyclopropyl-7-(4-ethylpiperazin-1-yl)-6-fluoro-4-oxoq&hellip;
恩诺沙星
C19H22FN3O3

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