2-Amino-5-bromo-3,4-dimethylpyridine

2-Amino-5-bromo-3,4-dimethylpyridine - Names and Identifiers

Name	2-Amino-5-bromo-3,4-dimethylpyridine
Synonyms	SKL249 5-Bromo-3,4-dimethyl-2-pyridinamine 5-bromo-3,4-dimethylpyridin-2-amine 5-BroMo-3,4-diMethylpyridin-2-aMine 2-Amino-5-bromo-3,4-dimethylpyridine 2-Amino-3,4-dimethyl-5-bromopyridine 2-AMINO-5-BROMO-3,4-DIMETHYLPYRIDINE 2-Pyridinamine, 5-bromo-3,4-dimethyl-
CAS	374537-97-0
EINECS	000-000-0
InChI	InChI=1/C7H9BrN2/c1-4-5(2)7(9)10-3-6(4)8/h3H,1-2H3,(H2,9,10)

2-Amino-5-bromo-3,4-dimethylpyridine - Physico-chemical Properties

Molecular Formula	C7H9BrN2
Molar Mass	201.06
Density	1.504±0.06 g/cm3(Predicted)
Melting Point	133-135°C
Boling Point	278.2±35.0 °C(Predicted)
Flash Point	122°C
Water Solubility	Insoluble in water.
Vapor Presure	0.00434mmHg at 25°C
pKa	5.59±0.50(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.603
MDL	MFCD02093947

2-Amino-5-bromo-3,4-dimethylpyridine - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	UN2811
Hazard Class	6.1
Packing Group	III

2-Amino-5-bromo-3,4-dimethylpyridine - Introduction

2-Amino-5-bromo-3, 4-dimethylpyriridine is an organic compound with the chemical formula C8H10BrN. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Colorless to light yellow solid
-Melting point: 55-58 degrees Celsius
-Boiling point: 252 degrees Celsius
-Density: approx. 1.46g/cm³
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol and dimethylformamide

Use:
- 2-Amino-5-bromo-3,4-dimethylpyridine is commonly used as an intermediate in organic synthesis. It can participate in various reactions, such as aromatic substitution reaction, carbonylation reaction and reduction reaction.
-The compound has certain applications in the fields of pharmaceutical synthesis, material science and pesticide.

Preparation Method:
A common method for the preparation of -2-Amino-5-bromo-3,4-dimethylpyridine is through amination and bromination reactions.
-The specific preparation method can be found in the organic synthesis literature.

Safety Information:
- 2-Amino-5-bromo-3, 4-dimethylpyriridine should be careful to avoid contact with skin and eyes and maintain a well-ventilated working environment.
-During storage, it should be kept in a dry, cool place, and away from fire and oxidizing agents.
-For the use and handling of any chemical, follow safe operating procedures and wear personal protective equipment, such as gloves and protective glasses.

Last Update：2024-04-09 02:00:45