1-(4-Pyridyl)-piperazine CAS 1008-91-9

1-(4-Pyridyl)-piperazine - Names and Identifiers

Nom	1-(4-Pyridyl)-piperazine
Synonymes	RARECHEM AH CK 0194 4-PIPERAZINOPYRIDINE LABOTEST-BB LT00233138 1-(4-PYRIDYL)PIPERAZINE 1-(4-Pyridyl)piperazine pyridine-4-sulfonic acid 1-(4-Pyridyl)-piperazine 4-(1-Piperazino)pyridine 1-PYRIDIN-4-YL-PIPERAZINE 1-(4-PYRIDINYL)PIPERAZINE 1-(pyridin-4-yl)piperazine
CAS	1008-91-9
EINECS	213-764-7
InChI	InChI=1/C5H5NO3S/c7-10(8,9)5-1-3-6-4-2-5/h1-4H,(H,7,8,9)

1-(4-Pyridyl)-piperazine - Physico-chemical Properties

Formule moléculaire	C9H13N3
Masse molaire	163.22
Densité	1.081±0.06 g/cm3(Predicted)
Point de fusion	137-141 °C
point Boling	195-200°C 0,3mm
Point d'éclair	195-200°C/0.3mm
Solubilité dans l'eau	Soluble dans l'eau.
Solubilité	Soluble dans le méthanol
Apparence	Crystalline powder
Couleur	White to Light yellow
BRN	609705
Le PKA	10.73±0.10(Predicted)
Condition de stockage	under inert gas (nitrogen or Argon) at 2–8 °C
Sensible	Sensible à l'air
Indice de réfraction	1.576
MDL	MFCD00040745

1-(4-Pyridyl)-piperazine - Risk and Safety

Codes de risque	R34 - provoque des brûlures R36/37/38 - Irritant pour les yeux, le système respiratoire et la peau.
Description de la sécurité	S26 - En cas de contact avec les yeux, rincer immédiatement avec beaucoup d'eau et consulter un médecin. S36 / 37 / 39 - porter des vêtements de protection appropriés, des gants et une protection oculaire / faciale. S45 - en cas d'accident ou de malaise, consulter immédiatement un médecin (en montrant l'étiquette si possible). S36 - porter des vêtements de protection appropriés. S37/38/39 -
Un id	UN 3259 8/PG 2
Wgk Allemagne	3
Code F de la marque Fluka	10-34
Code SH	29335990
Note de danger	Irritant
Classe de danger	8
Catégorie d'emballage	II

1-(4-Pyridyl)-piperazine - Introduction

1-(4-Pyridine) piperazine, also known as 4-piperazinylpyridine, is an organic compound.

Nature :
1-(4-Pyridine) piperazine is a white crystalline solid with weak basic properties. It is insoluble in water at room temperature, but soluble in organic solvents such as ethanol and dimethyl sulfoxide. Its molecular formula is C11H14N2 and its molecular weight is 174.24g/mol.

Utilisation:
1-(4-Pyridine) piperazine has important applications in the field of medicine. It can be used as a pharmaceutical intermediate for the synthesis of a variety of bioactive compounds, such as antihypertensive drugs, antidepressants and antitumor drugs. In addition, it can also be used as a catalyst in organic synthesis.

Méthode de préparation :
1-(4-Pyridine) piperazine is usually prepared by nucleophilic substitution reaction of pyridine and 1,4-dibromobutane under basic conditions. During the preparation process, attention should be paid to safe operation, avoid contact with skin and inhalation of gas.

Informations sur la sécurité :
1-(4-pyridine) piperazine is generally safe under normal use conditions, but the following safety precautions should be paid attention to during preparation and operation:
-Avoid inhaling dust or vapors and wear suitable protective masks and glasses.
-Avoid contact with skin and eyes. In case of contact, rinse immediately with plenty of water and seek medical advice.
-Follow laboratory safety regulations during operation, use appropriate protective gloves and laboratory ventilation equipment.
-When storing and transporting, it should be stored in a sealed container, away from fire and oxidizing agents.

The information provided above is for reference only. Please read the relevant literature and safety materials carefully before specific use, and follow the correct experimental operation procedures and safety measures.