1-(2-Pyridinyl)piperazine

Basic Information

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CAS Number

34803-66-2

Molecular Formula

C9H13N3

Molecular Weight

163.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Liquid

Melting Point

92-94

Boiling Point

120-122 °C/2 mmHg

Water Solubility

>500 g/L (20 ºC)

Solubility

Soluble in Chloroform, Methanol.

Refractive Index

n20/D 1.595(lit.)

SMILES

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C1CN(CCN1)C2=CC=CC=N2

InChI

InChI=1S/C9H13N3/c1-2-4-11-9(3-1)12-7-5-10-6-8-12/h1-4,10H,5-8H2

InChIKey

GZRKXKUVVPSREJ-UHFFFAOYSA-N

LogP

0.4911999999999999

Topological Polar Surface Area

28.160000000000004 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

132

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Air Sensitive

Synonyms & References

English

1-(2-Pyridinyl)piperazine #
NS00029732
2-Piperizinopyridine
1-Pyridin-2-yl-piperazine
(pyridin-2-yl)piperazine
Piperazine, 1-(2-pyridinyl)-
BB 0218368
HY-W001990
5IO1HZP7ZN
4-(2-pyridinyl)piperazine
CHEMBL18094
NSC-26624
1-pyridin-2-yl piperazine
1-(2-Pyridyl) piperizine
A6107
PIPERAZINE, 1-(2-PYRIDYL)-
N-(2-pyridyl)piperazine
FT-0605567
NSC-137781
2-(1-Piperazinyl)pyridine
4-pyridin-2-yl-piperazine
1-(2-Pyridinyl)piperazine
1-(pyridin-2-yl)piperazine
F2169-0995
1-(2-pyridyl) piperazine
EN300-18708
1-(2-Pyridyl)piperazine, 98%
Q7263585
SCHEMBL7900
BIDD:GT0511
2-Piperazinopyridine

MDL Number

MFCD00006216

Customs Code

2933990090

FAQ

What is 1-(2-Pyridinyl)piperazine (CAS: 34803-66-2)?

1-(2-Pyridinyl)piperazine (CAS: 34803-66-2) is a heterocyclic compound with a piperazine ring fused to a pyridine ring. It is a white crystalline solid with a characteristic odor. It is soluble in water and has a molecular weight of approximately 169.2 g/mol.

What are the main uses of 1-(2-Pyridinyl)piperazine (CAS: 34803-66-2)?

1-(2-Pyridinyl)piperazine (CAS: 34803-66-2) is primarily used as an intermediate in the synthesis of pharmaceuticals, particularly for the development of antipsychotic drugs. It is also used in research for studying dopaminergic pathways.

Is 1-(2-Pyridinyl)piperazine (CAS: 34803-66-2) safe?

1-(2-Pyridinyl)piperazine (CAS: 34803-66-2) is considered safe when handled under standard laboratory conditions. However, it should be used with appropriate personal protective equipment (PPE) due to its potential irritant effects. Avoid inhalation and contact with eyes and skin.

How should 1-(2-Pyridinyl)piperazine (CAS: 34803-66-2) be stored?

1-(2-Pyridinyl)piperazine (CAS: 34803-66-2) should be stored in a cool, dry place away from direct sunlight and heat sources. Keep the container tightly sealed to prevent moisture and contamination. Store it in a well-ventilated area and ensure it is not exposed to excessive humidity.