2-Amino-5-hydroxypyridine hydrochloride

2-Amino-5-hydroxypyridine hydrochloride - Names and Identifiers

Name	2-Amino-5-hydroxypyridine hydrochloride
Synonyms	2-AMino-5-hydroxypyridine HCl 6-Amino-3-pyridinol hydrochloride 6-Amino-pyridin-3-ol hydrochloride 6-AMINO-PYRIDIN-3-OL HYDROCHLORIDE 5-Hydroxypyridin-2-aMine hydrochloride 2-Amino-5-hydroxypyridine hydrochloride 6-Aminopyridin-3-ol hydrochloride, 5-Hydroxypyridin-2-amine hydrochloride
CAS	856965-37-2
EINECS	689-844-4

2-Amino-5-hydroxypyridine hydrochloride - Physico-chemical Properties

Molecular Formula	C5H7ClN2O
Molar Mass	146.58
Melting Point	185 ºC
Solubility	DMSO, Methanol
Appearance	Solid
Color	Dark Brown
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C

2-Amino-5-hydroxypyridine hydrochloride - Risk and Safety

UN IDs	2811
Hazard Class	6.1
Packing Group	Ⅲ

2-Amino-5-hydroxypyridine hydrochloride - Introduction

2-Amino-5-hydroxypyridine hydrochloride is an organic compound with the chemical formula C5H6ClNO. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: 2-Amino-5-hydroxypyridine is hydrochloride as a white crystalline powder.
-Solubility: It is soluble in water, alcohol and acid, but insoluble in non-polar solvents.
-Melting point: The melting point is about 295-300°C.
-Stability: 2-Amino-5-hydroxypyridine hydrochloride is relatively stable to light and air.

Use:
-Chemical reagent: It can be used as an intermediate and reagent in organic synthesis.
-Drugs: 2-Amino-5-hydroxypyridine hydrochloride and its derivatives may have potential pharmaceutical activity and are used in the field of drug development.

Preparation Method:
The preparation of 2-Amino-5-hydroxypyridine hydrochloride can be carried out by the following steps:
1. Dissolve 2-amino-5-hydroxypyridine in an alcohol solvent.
2. Hydrochloric acid is added to the solution and the reaction produces hydrochloride precipitate.
3. Filter or centrifuge the precipitate and wash it several times with anhydrous alcohol.
4. The hydrochloride salt obtained by washing is dried at low temperature to obtain 2-Amino-5-hydroxypyridine hydrochloride.

Safety Information:
-2-Amino-5-hydroxyypyridine hydrochloride has high safety, but it still needs to be used in accordance with laboratory safety operation regulations.
-Avoid inhaling dust or contact with skin and eyes.
-During use, laboratory protective glasses and gloves should be worn.
-In case of accidental contact or inhalation, rinse immediately with water and seek medical assistance if necessary.
-Please store the compound properly and avoid contact with harmful substances such as oxidizing agents and high temperature.

Last Update：2024-04-09 15:18:00