1-(Cyanomethyl)piperidinium - Names and Identifiers
1-(Cyanomethyl)piperidinium - Physico-chemical Properties
Molecular Formula | C7H12N2
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Molar Mass | 124.18 |
Density | 0.96 |
Melting Point | 18-19 °C |
Boling Point | 204-208 °C |
Flash Point | 210°C |
Vapor Presure | 0.292mmHg at 25°C |
Appearance | powder to lump to clear liquid |
Color | White or Colorless to Light orange to Yellow |
pKa | pK1:4.55(+1) (25°C) |
Storage Condition | Room Temprature |
Refractive Index | 1.465-1.467 |
MDL | MFCD00023733 |
1-(Cyanomethyl)piperidinium - Risk and Safety
Risk Codes | R34 - Causes burns
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
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Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S23 - Do not breathe vapour.
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UN IDs | 3276 |
RTECS | AM1925000 |
HS Code | 29333999 |
Hazard Class | 6.1 |
Packing Group | III |
1-(Cyanomethyl)piperidinium - Introduction
piperidine-1-acetonitrile(piperidine-1-acetonitrile) is an organic compound with the chemical formula C7H12N2. It is a colorless liquid with an ammonia-like odor.
piperidine-1-acetonitrile are often used as intermediates or reagents in pharmaceutical research. It can be used to synthesize various drugs, such as anticancer drugs, antiviral drugs, antidepressant drugs, etc. In addition, it can also be used as a catalyst in organic synthesis reactions.
The preparation method of the piperidine-1-acetonitrile includes the following steps: First, piperidine is reacted with acetonitrile to generate 1-piperidine acetonitrile (piperidine-1-ethanenitrile); Then, 1-Piperidine acetonitrile was converted to piperidine-1-acetonitrile by acid catalysis.
When using the piperidine-1-acetonitrile, you need to pay attention to some safety matters. It is an organic solvent that is volatile, potentially toxic and irritating. During operation, appropriate protective measures should be taken, such as wearing protective glasses, gloves and protective clothing. At the same time, it should avoid contact with skin, eyes and respiratory tract, avoid swallowing. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
In addition, piperidine-1-acetonitrile need to be sealed and kept away from fire and oxidizing agents during storage.
Last Update:2024-04-09 21:11:58