4-Methyl-2-pyridylzinc bromide solution 0.5 in THF
4-Methyl-2-pyridylzinc bromide
CAS: 308795-93-9
Molecular Formula: C6H6BrNZn
4-Methyl-2-pyridylzinc bromide solution 0.5 in THF - Names and Identifiers
4-Methyl-2-pyridylzinc bromide solution 0.5 in THF - Physico-chemical Properties
| Molecular Formula | C6H6BrNZn |
| Molar Mass | 237.41 |
| Density | 0.985g/mLat 25°C |
| Flash Point | 1°F |
| Storage Condition | 2-8°C |
4-Methyl-2-pyridylzinc bromide solution 0.5 in THF - Risk and Safety
| Risk Codes | R14 - Reacts violently with water R19 - May form explosive peroxides R22 - Harmful if swallowed R36/38 - Irritating to eyes and skin. R40 - Limited evidence of a carcinogenic effect R36/37 - Irritating to eyes and respiratory system. R11 - Highly Flammable |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S36 - Wear suitable protective clothing. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 3399 4.3/PG 2 |
| WGK Germany | 1 |
4-Methyl-2-pyridylzinc bromide solution 0.5 in THF - Introduction
4-Methyl-2-pyridylzinc bromide is an organometallic compound with the chemical formula C6H7BrZn. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless to light yellow solid
-Solubility: Soluble in some organic solvents, such as chloroform, ether and benzene
-melting point:>100 ℃
-Storage conditions: need to be stored in a cool, dry place, away from fire and oxygen
Use:
- 4-Methyl-2-pyridylzinc bromide can be used as a reagent in organic synthesis, especially in the synthesis of alcohol and ether compounds.
-It is also an important organometallic reagent and has a wide range of applications in the field of coordination chemistry and organometallic chemistry.
Preparation Method:
The preparation of 4-Methyl-2-pyridylzinc bromide usually goes through the following steps:
1. First, 2-pyridine alcohol is reacted with methyl iodide to generate 4-methyl -2-pyridine methane.
2. Then, the generated 4-methyl-2-pyridylmethane is reacted with zinc powder and an appropriate amount of bromide to generate 4-Methyl-2-pyridylzinc bromide.
Safety Information:
4-Methyl-2-pyridylzinc bromide is relatively stable under normal conditions of use, but appropriate safety measures still need to be taken:
-Avoid contact with skin, eyes and respiratory tract. Wear protective glasses, gloves and masks when using.
-Use should be carried out in a well-ventilated place to avoid inhaling its dust or gas.
-In the event of accidental exposure or ingestion, seek medical attention immediately and inform the doctor of the name and composition of the chemical.
Please note that this information is for reference only. It is recommended to refer to the relevant MSDS (Material Safety Data Sheet) and reliable literature when using this compound.
Nature:
-Appearance: Colorless to light yellow solid
-Solubility: Soluble in some organic solvents, such as chloroform, ether and benzene
-melting point:>100 ℃
-Storage conditions: need to be stored in a cool, dry place, away from fire and oxygen
Use:
- 4-Methyl-2-pyridylzinc bromide can be used as a reagent in organic synthesis, especially in the synthesis of alcohol and ether compounds.
-It is also an important organometallic reagent and has a wide range of applications in the field of coordination chemistry and organometallic chemistry.
Preparation Method:
The preparation of 4-Methyl-2-pyridylzinc bromide usually goes through the following steps:
1. First, 2-pyridine alcohol is reacted with methyl iodide to generate 4-methyl -2-pyridine methane.
2. Then, the generated 4-methyl-2-pyridylmethane is reacted with zinc powder and an appropriate amount of bromide to generate 4-Methyl-2-pyridylzinc bromide.
Safety Information:
4-Methyl-2-pyridylzinc bromide is relatively stable under normal conditions of use, but appropriate safety measures still need to be taken:
-Avoid contact with skin, eyes and respiratory tract. Wear protective glasses, gloves and masks when using.
-Use should be carried out in a well-ventilated place to avoid inhaling its dust or gas.
-In the event of accidental exposure or ingestion, seek medical attention immediately and inform the doctor of the name and composition of the chemical.
Please note that this information is for reference only. It is recommended to refer to the relevant MSDS (Material Safety Data Sheet) and reliable literature when using this compound.
Last Update：2024-04-10 22:29:15
