Name | 1-(2-Pyridyl)piperazine |
Synonyms | Pyridylpiperazine 2-piperazinopyridine 2-pyridyl piperazine 1-(2-Pyridyl)piperazine 2-(1-Piperazino)pyridine N-(4-PYRIDYL) PIPERAZINE 2-(1-piperazino)pyridine 1-(2-Pyridinyl)piperazine 4-pyridinium-2-ylpiperazin-1-ium |
CAS | 34803-66-2 |
EINECS | 252-220-3 |
InChI | InChI=1/C9H13N3/c1-2-4-11-9(3-1)12-7-5-10-6-8-12/h1-4,10H,5-8H2/p+2 |
Molecular Formula | C9H13N3 |
Molar Mass | 163.22 |
Density | 1.072 g/mL at 25 °C (lit.) |
Melting Point | 92-94 |
Boling Point | 120-122 °C/2 mmHg (lit.) |
Flash Point | >230°F |
Water Solubility | >500 g/L (20 ºC) |
Solubility | Soluble in Chloroform, Methanol. |
Vapor Presure | 0.000467mmHg at 25°C |
Appearance | Liquid |
Color | Clear colorless to yellow |
BRN | 140423 |
pKa | 8.63±0.10(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Sensitive | Air Sensitive |
Refractive Index | n20/D 1.595(lit.) |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | 2735 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-34 |
HS Code | 29339900 |
Hazard Note | Irritant |
Hazard Class | 8 |
Packing Group | II |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
Uses | 1-(2-pyridyl) piperazine is a heterocyclic derivative that can be used as a pharmaceutical intermediate. |