Product

1-(4-Pyridyl)piperazine

CAS No.：1008-91-9

Other grades of this product :

1-(4-Pyridyl)piperazine Basic information

Product Name:	1-(4-Pyridyl)piperazine
Synonyms:	1-(4-Pyridyl)piperazine >=97.0% (GC);4-PIPERAZINOPYRIDINE;1-PYRIDIN-4-YL-PIPERAZINE;LABOTEST-BB LT00233138;BUTTPARK 82\08-09;RARECHEM AH CK 0194;1-(4-PYRIDINYL)PIPERAZINE;1-(4-PYRIDYL)PIPERAZINE
CAS:	1008-91-9
MF:	C9H13N3
MW:	163.22
EINECS:	213-764-7
Product Categories:	pharmacetical;Amines and Anilines;Heterocycles
Mol File:	1008-91-9.mol

1-(4-Pyridyl)piperazine Chemical Properties

Melting point	137-141 °C
Boiling point	195-200°C 0,3mm
density	1.081±0.06 g/cm3(Predicted)
Fp	195-200°C/0.3mm
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
solubility	soluble in Methanol
form	powder to crystal
pka	10.73±0.10(Predicted)
color	White to Light yellow
Water Solubility	Soluble in water.
Sensitive	Air Sensitive
BRN	609705
CAS DataBase Reference	1008-91-9(CAS DataBase Reference)

Safety Information

Hazard Codes	C,Xi
Risk Statements	34-36/37/38
Safety Statements	26-36/37/39-45-36-37/38/39
RIDADR	UN 3259 8/PG 2
WGK Germany	3
F	10-34
Hazard Note	Irritant
HazardClass	8
PackingGroup	II
HS Code	29335990

MSDS Information

Provider	Language
4-Piperazinopyridine	English
SigmaAldrich	English
ALFA	English

1-(4-Pyridyl)piperazine Usage And Synthesis

Uses	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.
General Description	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 Preparation Products And Raw materials

Raw materials

Ethyl acetate-->PETROLEUM ETHER-->Toluene-->Potassium carbonate-->Hydrogen peroxide-->Dimethyl sulfoxide-->Piperazine-->Palladium (II) Acetate-->Cesium carbonate-->1,2,4-Trimethylbenzene-->Tri-tert-butylphosphine-->Sodium tert-butoxide-->4-Bromopyridine hydrochloride-->4-Bromopyridine

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