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2-AMINO-5-BROMO-3-METHYLPYRIDINE(CAS# 3430-21-5)

Chemical Property:

Molecular Formula C6H7BrN2
Molar Mass 187.04
Density 1.5672 (rough estimate)
Melting Point 88-95°C(lit.)
Boling Point 250.0±35.0 °C(Predicted)
Flash Point 105°C
Solubility Chloroform, Methanol
Vapor Presure 0.0222mmHg at 25°C
Appearance Yellow solid
Color Yellow
BRN 386426
pKa 4.96±0.49(Predicted)
Storage Condition Keep in dark place,Inert atmosphere,Room temperature
Sensitive Hygroscopic
Refractive Index 1.5500 (estimate)
MDL MFCD00068232

Product Detail

Product Tags

Hazard Symbols Xi – Irritant
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.
S36/37 – Wear suitable protective clothing and gloves.
WGK Germany 3
HS Code 29333999
Hazard Class IRRITANT

 

Introduction

2-Amino-5-bromo-3-methylpyridine is an organic compound with the chemical formula C7H8BrN. The following is an introduction to its properties, uses, manufacturing methods and safety information:

 

Quality:

- Appears as a white crystalline solid

- The relative molecular mass is about 202.05

- Soluble in alcohols and ether solvents, slightly soluble in water

- It is an aromatic compound containing nitrogen and bromine atoms

 

Use:

 

Method:

- 2-Amino-5-bromo-3-methylpyridine can be synthesized by starting from the methylpyridine starting material.

- The introduction of bromine atoms in methylpyridine, which can react with bromine in the presence of a base, or react using N-bromopyridine.

- Then, an amino group is introduced at the 2-amino position, which can be achieved by reaction with ammonium sulfate and cyclohexanedione.

 

Safety Information:

- 2-Amino-5-bromo-3-methylpyridine needs to be handled and stored with care in a laboratory setting.

- Appropriate protective equipment such as lab gloves and goggles should be worn during use.

- It may cause irritation to the skin, eyes, and respiratory system, avoid direct contact.

- Avoid inhaling its dust and gases and ensure that the operating area is well ventilated.

- Please follow the relevant safety guidelines and operating procedures for use and handling.


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