3-Hydroxypyridine-4-carboxylic acid methyl ester

3-Hydroxypyridine-4-carboxylic acid methyl ester - Names and Identifiers

Name	Methyl 3-hydroxyisonicotinate
Synonyms	METHYL 3-HYDROXYISONICOTINATE Methyl 3-hydroxyisonicotinate Methyl3-hydroxypyridine-4-carboxylate methyl 3-hydroxypyridine-4-carboxylate 3-Hydroxy-4-nicotinic acid methyl ester 3-Hydroxypyridine-4-carboxylic acid methyl ester 3-Hydroxy-4-pyridinecarboxylic acid methyl ester 4-Pyridinecarboxylicacid, 3-hydroxy-, methyl ester Methyl 3-hydroxypyridine-4-carboxylate, 4-(Ethoxycarbonyl)-3-hydroxypyridine
CAS	10128-72-0
InChI	InChI=1/C7H7NO3/c1-11-7(10)5-2-3-8-4-6(5)9/h2-4,9H,1H3

3-Hydroxypyridine-4-carboxylic acid methyl ester - Physico-chemical Properties

Molecular Formula	C7H7NO3
Molar Mass	153.14
Density	1.287
Melting Point	74-76°
Boling Point	313.6±22.0 °C(Predicted)
Flash Point	143.434°C
Vapor Presure	0mmHg at 25°C
pKa	6.92±0.10(Predicted)
Storage Condition	Inert atmosphere,Room Temperature
Refractive Index	1.552
MDL	MFCD00661299

3-Hydroxypyridine-4-carboxylic acid methyl ester - Risk and Safety

Risk Codes	20/22 - Harmful by inhalation and if swallowed.
Safety Description	36/37 - Wear suitable protective clothing and gloves.
HS Code	29333990
Hazard Class	IRRITANT

3-Hydroxypyridine-4-carboxylic acid methyl ester - Introduction

Methyl 3-hydroxyisonicotinate is an organic compound with the formula C6H7NO4. The following is a description of the properties, uses, preparation methods and safety information of 3-hydroxyisonicotinic acid methyl ester:

Nature:
-3-Hydroxyisonicotinic acid methyl ester is a colorless or light yellow liquid with a special smell.
-It is soluble in water, ethanol and ether.
-3-Hydroxyisonicotinic acid methyl ester is stable to air and light.

Use:
-3-hydroxyisonicotinic acid methyl ester can be used as a pharmaceutical intermediate for the synthesis of some drugs.
-It can also be used as an ingredient in cosmetics and skin care products.

Preparation Method:
-3-hydroxyisonicotinic acid methyl ester can be synthesized by methyl esterification of isonicotinic acid. The reaction is usually carried out under acidic conditions using methanol as a methylating agent.

Safety Information:
-3-Hydroxyisonicotinic acid methyl ester may produce an explosive vapor/gas mixture at a certain temperature, so it is necessary to avoid high temperature, fire source and open flame.
-Wear appropriate personal protective equipment, such as chemical protective glasses, protective gloves and protective clothing.
-When in contact with skin or eyes, you need to rinse immediately with plenty of water, and if necessary, seek medical help.
-3-Hydroxyisonicotinic acid methyl ester should be stored in a sealed container, away from fire and oxidizing agents, and stored in a cool and dry place.

Please note that the above information is for reference only. Please follow the correct safety procedures when using or handling chemicals and comply with relevant laws and regulations.

Last Update：2024-04-09 20:44:15