1H-Pyrrole, 2,5-dihydro-, hydrochloride

1H-Pyrrole, 2,5-dihydro-, hydrochloride - Names and Identifiers

Name	2,5-Dihydro-1H-pyrrole hydrochloride
Synonyms	3-Pyrroline hydrochloride 2,5-Dihydro-1H-pyrrole, HCl 2,5-DIHYDRO-1H-PYRROLE HYDROCHLORIDE 2,5-Dihydro-1H-pyrrole hydrochloride 1H-Pyrrole, 2,5-dihydro-, hydrochloride
CAS	63468-63-3

1H-Pyrrole, 2,5-dihydro-, hydrochloride - Physico-chemical Properties

Molecular Formula	C4H8ClN
Molar Mass	105.57
Melting Point	169.5-171.5 °C
Appearance	Solid
Color	White to Light yellow to Light orange
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
MDL	MFCD09991892

1H-Pyrrole, 2,5-dihydro-, hydrochloride - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed

1H-Pyrrole, 2,5-dihydro-, hydrochloride - Introduction

2,5-Dihydro-1H-pyrrole hydrochloride is an organic compound with the chemical formula C4H10ClN. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance is white to yellowish white crystalline powder.
-Soluble in water and alcohol solvents.
-Easy to decompose in high temperature or sunlight.
-It is a compound with a pungent odor.

Use:
- 2,5-Dihydro-1H-pyrrole hydrochloride is often used as an intermediate in organic synthesis in chemical laboratories.
-It can be used to prepare a variety of organic compounds, such as drugs, dyes and polymers.

Preparation Method: The preparation of
- 2,5-Dihydro-1H-pyrrole hydrochloride is generally obtained by reacting pyrrole with hydrogen chloride.
-The reaction conditions are generally at room temperature, to dissolve pyrrole in anhydrous ethanol, and slowly add hydrogen chloride gas dropwise to it, and after a period of reaction, the product is obtained.

Safety Information:
- 2,5-Dihydro-1H-pyrrole hydrochloride may cause irritation when in contact with skin, eyes and mucous membranes. Please be careful to avoid direct contact.
-During operation, you should wear appropriate personal protective equipment, such as laboratory gloves and protective glasses.
-During storage and use, it should be kept in a dry, dark and well-ventilated place.
-If the substance is ingested or inhaled, seek medical attention immediately.

Last Update：2024-04-09 15:17:59