3-Chlorophenylmagnesium bromide
3-Chlorophenylmagnesium bromide
CAS: 36229-42-2
Molecular Formula: C6H4BrClMg
3-Chlorophenylmagnesium bromide - Names and Identifiers
| Name | 3-Chlorophenylmagnesium bromide |
| Synonyms | bromo(3-chlorophenyl)magnesium 3-Chlorophenylmagnesium bromide 3-CHLOROPHENYLMAGNESIUM BROMIDE 3-Chlorophenylmagnesium bromide 0.5 in THF 3-Chlorophenylmagnesium bromide, 1M in MeTHF 3-ChlorophenylMagnesiuM broMide 0.5 M in THF 3-Chlorophenylmagnesium bromide,0.5M solutionin THF 3-Chlorophenylmagnesium bromide, 0.5M solution in THF, AcroSeal 3-CHLOROPHENYLMAGNESIUM BROMIDE, 0.5M SOLU TION IN TETRAHYDROFURAN |
| CAS | 36229-42-2 |
| InChI | InChI=1/C6H4Cl.BrH.Mg/c7-6-4-2-1-3-5-6;;/h1-2,4-5H;1H;/q;;+1/p-1/rC6H4BrClMg/c7-9-6-3-1-2-5(8)4-6/h1-4H |
3-Chlorophenylmagnesium bromide - Physico-chemical Properties
| Molecular Formula | C6H4BrClMg |
| Molar Mass | 215.76 |
| Density | 0.960g/mLat 25°C(lit.) |
| Boling Point | 65°C(lit.) |
| Flash Point | 1°F |
| Storage Condition | 2-8°C |
| Sensitive | Air & Moisture Sensitive |
3-Chlorophenylmagnesium bromide - 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. |
| 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. |
| UN IDs | UN 2924 3/PG 2 |
| WGK Germany | 1 |
| HS Code | 29319090 |
| Hazard Class | 3 |
3-Chlorophenylmagnesium bromide - Introduction
3-Chlorophenylmagnesium bromide is an organomagnesium compound with the chemical formula C6H4ClMgBr. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 3-Chlorophenylmagnesium bromide as a pale yellow to yellow-brown solid.
-Solubility: It can be dissolved in ether, dichloromethane and other organic solvents.
-Reactivity: 3-Chlorophenylmagnesium bromide is an organic magnesium reagent that can undergo substitution reactions with many organic substances.
Use:
-Reagent: 3-Chlorophenylmagnesium bromide is widely used as a substitution reagent in organic synthesis. It can react with ketones, aldehydes, esters and other compounds to generate the corresponding substitution products.
-Cross-coupling reaction: It can also be used for cross-coupling reactions, such as reacting with olefins or aromatic compounds to generate coupling products C- C bonds.
Preparation Method: The common preparation method of
- 3-Chlorophenylmagnesium bromide is obtained by reacting 3-chlorobromobenzene with magnesium powder in diethyl ether or dichloromethane. The reaction is generally carried out at a low temperature to control the reaction rate and reduce the occurrence of side reactions.
Safety Information:
- 3-Chlorophenylmagnesium bromide is an organometallic compound that should be handled with care to avoid contact with skin and inhalation of gas or dust.
-Pay attention to fire and explosion-proof measures during use and storage, and avoid contact with oxidants and other substances.
-When used in the laboratory, you should follow the safety procedures and wear personal protective equipment such as laboratory gloves, goggles and protective clothing.
Nature:
-Appearance: 3-Chlorophenylmagnesium bromide as a pale yellow to yellow-brown solid.
-Solubility: It can be dissolved in ether, dichloromethane and other organic solvents.
-Reactivity: 3-Chlorophenylmagnesium bromide is an organic magnesium reagent that can undergo substitution reactions with many organic substances.
Use:
-Reagent: 3-Chlorophenylmagnesium bromide is widely used as a substitution reagent in organic synthesis. It can react with ketones, aldehydes, esters and other compounds to generate the corresponding substitution products.
-Cross-coupling reaction: It can also be used for cross-coupling reactions, such as reacting with olefins or aromatic compounds to generate coupling products C- C bonds.
Preparation Method: The common preparation method of
- 3-Chlorophenylmagnesium bromide is obtained by reacting 3-chlorobromobenzene with magnesium powder in diethyl ether or dichloromethane. The reaction is generally carried out at a low temperature to control the reaction rate and reduce the occurrence of side reactions.
Safety Information:
- 3-Chlorophenylmagnesium bromide is an organometallic compound that should be handled with care to avoid contact with skin and inhalation of gas or dust.
-Pay attention to fire and explosion-proof measures during use and storage, and avoid contact with oxidants and other substances.
-When used in the laboratory, you should follow the safety procedures and wear personal protective equipment such as laboratory gloves, goggles and protective clothing.
Last Update：2024-04-10 22:29:15
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