112776-83-7

112776-83-7 - Names and Identifiers

Name	Diethyl 4-bromopyridine-2,6-dicarboxylate
Synonyms	iethyl4-bromopyridine-2,6-dicarboxylate Diethyl 4-bromopyridine-2,6-dicarboxylate Diethyl 4-bromo-2,6-pyridinedicarboxylate 2,6-diethyl 4-bromopyridine-2,6-dicarboxylate 4-Bromo-2,6-pyridinedicarboxylic acid ethyl ester 4-Bromopyridine-2,6-dicarboxylic acid diethyl ester 2,6-Pyridinedicarboxylic acid, 4-bromo-, 2,6-diethyl ester
CAS	112776-83-7
InChI	InChI=1/C11H12BrNO4/c1-3-16-10(14)8-5-7(12)6-9(13-8)11(15)17-4-2/h5-6H,3-4H2,1-2H3

112776-83-7 - Physico-chemical Properties

Molecular Formula	C11H12BrNO4
Molar Mass	302.12
Density	1.455±0.06 g/cm3(Predicted)
Melting Point	95-96 °C(Solv: isopropyl ether (108-20-3))
Boling Point	391.9±37.0 °C(Predicted)
Flash Point	190.8°C
Vapor Presure	0mmHg at 25°C
pKa	-2.14±0.10(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.537

112776-83-7 - Risk and Safety

Risk Codes	36/37/38 - 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. S36 - Wear suitable protective clothing.
HS Code	29333990

112776-83-7 - Introduction

Diethyl 4-bromopyridine-2, 6-dicarboxylate is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Diethyl 4-bromopyridine-2, 6-dicarboxylic acid is a white to light yellow solid.
-Melting point: Its melting point is about 115-119 degrees Celsius.
-Solubility: It has good solubility in common organic solvents.

Use:
-4-Bromopyridine-2, 6-dicarboxylic acid diethyl ester is an important intermediate in the field of organic synthesis and is widely used in the manufacturing process of drugs and pesticides.
-It is an important raw material for the synthesis of growth inhibitors, pesticides and herbicides.

Preparation Method:
The preparation method of 4-bromopyridine-2, 6-dicarboxylic acid diethyl ester includes the following steps:
1. 4-bromopyridine reacts with ethyl dicarboxylate under appropriate reaction conditions.
2. Separation and purification of the reaction mixture is carried out.

Safety Information:
-4-Bromopyridine-2, 6-dicarboxylic acid diethyl ester needs to be careful to prevent contact with strong oxidants during storage and use to avoid dangerous reactions.
-Wear appropriate protective equipment such as gloves and eye protection during operation.
-It is recommended to store it in a closed container and store it in a low temperature and dry place.

Please note that the use and handling of chemical substances need to be cautious, and it is recommended to operate under the guidance of professionals.

Last Update：2024-04-09 19:05:45