1H-Imidazole, 4-bromo-

1H-Imidazole, 4-bromo- - Names and Identifiers

Name	4-Bromoimidazole
Synonyms	4-BROMOIMIDAZOLE 4-Bromoimidazole 4-bromo-imidazol 4-bromo-1h-imidazol 4-BROMO-1H-IMIDAZOLE 5-bromo-1H-imidazole 4-Bromo-1H-imidazole 4(or5)-bromo-imidazol 4(or5)-bromoimidazole 1H-Imidazole, 4-bromo-
CAS	2302-25-2
InChI	InChI=1/C3H3BrN2/c4-3-1-5-2-6-3/h1-2H,(H,5,6)
InChIKey	FHZALEJIENDROK-UHFFFAOYSA-N

1H-Imidazole, 4-bromo- - Physico-chemical Properties

Molecular Formula	C3H3BrN2
Molar Mass	146.97
Density	1.904±0.06 g/cm3(Predicted)
Melting Point	131-135 °C (lit.)
Boling Point	324.7±15.0 °C(Predicted)
Flash Point	150.2°C
Water Solubility	Slightly soluble in water.
Solubility	soluble in Dimethylformamide
Vapor Presure	0.000457mmHg at 25°C
Appearance	Crystalline Flakes or Powder
Color	Colorless to beige
pKa	11.70±0.10(Predicted)
Storage Condition	2-8°C(protect from light)
Refractive Index	1.601
Physical and Chemical Properties	Melting point 126-132°C

1H-Imidazole, 4-bromo- - Risk and Safety

Hazard Symbols	T - Toxic
Risk Codes	R25 - Toxic if swallowed 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. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S37/39 - Wear suitable gloves and eye/face protection S28A -
UN IDs	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	NI3517450
HS Code	29339900
Hazard Note	Irritant
Hazard Class	6.1
Packing Group	Ⅲ

1H-Imidazole, 4-bromo- - Introduction

4-Bromoimidazole(4-Bromoimidazole) is an organic compound with the chemical formula C3H3BrN2. It is a colorless to light yellow solid, soluble in organic solvents such as alcohols and ethers.

4-Bromoimidazole has many applications in organic synthesis. It is an important intermediate for the synthesis of organic compounds such as drugs, dyes and pesticides. It can also be used as a catalyst and as a coordination ligand.

4-Bromoimidazole is prepared by a variety of methods, and commonly used methods include bromination by bromination of 4-aminoimidazole or by oxidation of chloro 4-aminoimidazole.

When using or handling 4-Bromoimidazole, appropriate safety measures need to be taken. It is a flammable substance, avoid contact with open flames or high temperature sources. Wear protective gloves and goggles during operation to avoid inhalation of vapor or dust. During storage and transportation, it should be kept in a sealed container, away from fire and oxidizing agents.

In addition, when using and disposing of 4-Bromoimidazole, you should follow the guidance and regulations of the local government or agency. In the event of any chemical spill or accident, take appropriate emergency measures immediately and consult a professional for assistance.

Last Update：2024-04-09 20:52:54