4-(2-Tetrahydro-2H-pyranoxy)phenylmagnesium bromide, 0.5M solution in THF, AcroSeal - Names and Identifiers
4-(2-Tetrahydro-2H-pyranoxy)phenylmagnesium bromide, 0.5M solution in THF, AcroSeal - Physico-chemical Properties
Molecular Formula | C11H13BrMgO2
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Molar Mass | 281.43 |
Density | 0.961g/mLat 25°C |
Boling Point | 65°C |
Flash Point | 1°F |
Appearance | Solution |
Color | Clear yellow to brown |
Storage Condition | 2-8°C |
Sensitive | Air & Moisture Sensitive |
4-(2-Tetrahydro-2H-pyranoxy)phenylmagnesium bromide, 0.5M solution in THF, AcroSeal - Risk and Safety
Risk Codes | R11 - Highly Flammable
R14 - Reacts violently with water
R19 - May form explosive peroxides
R22 - Harmful if swallowed
R34 - Causes burns
R40 - Limited evidence of a carcinogenic effect
R12 - Extremely Flammable
R36/37 - Irritating to eyes and respiratory system.
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Safety Description | S16 - Keep away from sources of ignition.
S23 - Do not breathe vapour.
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.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37 - Wear suitable protective clothing and gloves.
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UN IDs | UN 2924 3/PG 2 |
WGK Germany | 1 |
HS Code | 29310099 |
Hazard Class | 3 |
4-(2-Tetrahydro-2H-pyranoxy)phenylmagnesium bromide, 0.5M solution in THF, AcroSeal - Introduction
4-(2-Tetrahydroranyloxy) phenylmagnesium bromide is an organic compound, which can be abbreviated as THPBrMg. It has a chemical formula of C12H17BrMgO and a molecular weight of 259.35g/mol.
THPBrMg is a solid with a white to yellow color, stable in anhydrous environment. It dissolves in non-polar solvents such as ether, dichloromethane and benzene. This compound is a strong reducing agent and reacts with many organic compounds.
The main application field of THPBrMg is organic synthetic chemistry. It is a commonly used Grignard reagent that can react with aldehydes, ketones, carbonyl compounds, etc. to form alcohols, ethers, ketones and other compounds. It can also be used in the synthesis of organometallic complexes, catalysts, etc.
The THPBrMg can be prepared by reacting phenylmagnesium bromide with tetrahydrofuran. Tetrahydrofuran is first reacted with magnesium bromide to form phenylmagnesium bromide. The phenylmagnesium bromide is then reacted with tetrahydrofuran to produce the target compound.
Regarding safety information, THPBrMg is an organometallic compound with high risk. It has an irritating effect on the skin and eyes, and direct contact should be avoided. Care should be taken to use safety equipment such as chemical glasses, gloves and respirators during preparation and handling. In addition, the compound should be stored in a dry, well-ventilated place and avoid contact with oxygen and water.
Last Update:2024-04-10 22:29:15