1-(4-Pyridyl)piperazine
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1-(4-Pyridyl)piperazine ??
- ???
- 137-141 °C
- ?? ?
- 195-200°C 0,3mm
- ??
- 1.081±0.06 g/cm3(Predicted)
- ???
- 195-200°C/0.3mm
- ?? ??
- under inert gas (nitrogen or Argon) at 2–8 °C
- ???
- ???? ???
- ??? ??
- powder to crystal
- ?? ?? (pKa)
- 10.73±0.10(Predicted)
- ??
- ???? ?? ???
- ???
- ?? ?????.
- ??
- Air Sensitive
- BRN
- 609705
- ???
- ??? ???
- CAS ??????
- 1008-91-9(CAS DataBase Reference)
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- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | C,Xi | ||
|---|---|---|---|
| ?? ???? ?? | 34-36/37/38 | ||
| ????? | 26-36/37/39-45-36-37/38/39 | ||
| ????(UN No.) | UN 3259 8/PG 2 | ||
| WGK ?? | 3 | ||
| F ?????? | 10-34 | ||
| ?? ?? ?? | Irritant | ||
| ?? ?? | 8 | ||
| ???? | II | ||
| HS ?? | 29335990 |
1-(4-Pyridyl)piperazine C??? ??, ??, ??
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1-(4-Pyridyl)piperazine is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. It is also used to produce 1-pyridin-4-yl-4-(4-vinyl-benzyl)-piperazine with 1-(chloromethyl)-4-vinylbenzene by heating.?? ??
1-(4-Pyridyl) piperazine (or 4-Piperazinopyridine) is an active structural component that is used as a building block to prepare various medicinally important active molecules.1-(4-Pyridyl)piperazine ?? ?? ? ???
???
4-Bromopyridine hydrochloride
1,2,4-??????
???? ??? (II)
?? ???
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4-Bromopyridine
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???-t-????
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?? -tert- ?? ?? ?
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1-(4-Pyridyl)piperazine ?? ??
???( 214)?? ??
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|---|---|---|---|---|---|
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1-(4-Pyridyl)piperazine ?? ??:
N-?????? ??? ???? (R,S)-??? 4-??????????
trans-1-Cinnamylpiperazine
2-Ethylhexyl ferulate
Piperaquinoline
1-(3,5-DICHLORO-4-PYRIDYL)PIPERAZINE
N-(4-PYRIDYL) PIPERAZINE,2-pyridyl piperazine ,1-(2-PYRIDYL)PIPERAZINE, 99.5+%,1-(2-PYRIDYL)PIPERAZINE
4-[5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-PYRIDYL]PIPERAZINE-1-CARBOXYLIC ACID ETHYL ESTER
1-(3-IODO-PYRIDIN-2-YL)-PIPERAZINE
1-(2-PYRIDYL)PIPERAZINE HCL,1-(2-PYRIDYL)PIPERAZINE MONOHYDROCHLORIDE,1-(2-PYRIDYL)PIPERAZINE HYDROCHLORIDE
1-(5-Bromo-3-pyridyl)piperazine
1-(6-BUTOXYPYRIDIN-2-YL)PIPERAZINE
1-(3-(4-Fluorobenzoyl)propyl)-4-(2-pyridyl)piperazine
1-(3-CHLOROPYRIDIN-2-YL)PIPERAZINE
7-Chloro-4-piperazinoquinoline