117865-72-2

117865-72-2 - Names and Identifiers

Name	5-Amino-2-pyridinol hydrochloride
Synonyms	5-AMino-pyridin-2-ol HCl 5-Amino-2-pyridinol, HCl 5-Amino-2-pyridinol hydrochloride 5-AMINO-2-PYRIDINOL HYDROCHLORIDE, 95 5-aminopyridin-2(1H)-one hydrochloride 2-Hydroxy-5-aminopyridinehydrochloride 2-Hydroxy-5-Amino-pyridin hydrochloride 5-Amino-2-hydroxypyridine hydrochloride
CAS	117865-72-2
EINECS	676-230-6
InChI	InChI=1/C5H6N2O.ClH/c6-4-1-2-5(8)7-3-4;/h1-3H,6H2,(H,7,8);1H

117865-72-2 - Physico-chemical Properties

Molecular Formula	C5H7ClN2O
Molar Mass	146.57488
Melting Point	220 °C (decomp)
Boling Point	310.7°C at 760 mmHg
Flash Point	141.7°C
Vapor Presure	0.000589mmHg at 25°C
Appearance	Crystalline powder
Storage Condition	Inert atmosphere,Room Temperature
MDL	MFCD04112744

117865-72-2 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection

117865-72-2 - Introduction

2-Hydroxy-5-aminopyridine hydrochloride is an organic compound with the chemical formula C5H7N2O. The following is an introduction to some of its properties, uses, methods and safety information:

Nature:
-Appearance: White crystal or crystalline powder
-Solubility: Soluble in water and most organic solvents
-Melting point: about 200-201°C
-Ionization: It presents a cationic form in aqueous solution

Use:
-2-Hydroxy-5-aminopyridine hydrochloride is used as an organic synthesis raw material and catalyst in the chemical industry.
-It is also used as a substrate for gap DNA repair enzymes in biochemical research.

Preparation Method:
-2-hydroxy-5-aminopyridine hydrochloride can be prepared by the reaction of pyrrole ring and ethylene glycol amine. The specific preparation method can refer to the relevant organic synthesis literature.

Safety Information:
-2-hydroxy-5-aminopyridine hydrochloride is relatively safe for human body under general conditions, but protective measures still need to be paid attention.
-Dress: Wear appropriate protective glasses and gloves during operation to prevent direct contact.
-Storage: Store in a cool, dry place, away from open flames and oxidizing agents.
-Waste Disposal: Waste shall be disposed in accordance with relevant environmental regulations.

Although 2-hydroxy-5-aminopyridine hydrochloride is safe for humans under normal conditions, it is still necessary to follow appropriate operating procedures and safety measures during use to ensure personal safety and environmental protection. For an accurate assessment and assurance of safety, please refer to the specific Chemical Safety Data Sheet (MSDS). It is best to seek professional guidance when using this compound.

Last Update：2024-04-10 22:29:15