magnesium,6-methoxy-2H-naphthalen-2-ide,bromide
6-Methoxy-2-naphthylmagnesium bromide
CAS: 38046-82-1
Molecular Formula: C11H9BrMgO
magnesium,6-methoxy-2H-naphthalen-2-ide,bromide - Names and Identifiers
magnesium,6-methoxy-2H-naphthalen-2-ide,bromide - Physico-chemical Properties
| Molecular Formula | C11H9BrMgO |
| Molar Mass | 261.4 |
| Density | 0.966g/mLat 25°C |
| Boling Point | 35°C |
| Flash Point | -13°F |
| Exposure Limit | ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)OSHA: TWA 200 ppm(590 mg/m3)NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) |
| Storage Condition | 2-8°C |
magnesium,6-methoxy-2H-naphthalen-2-ide,bromide - Risk and Safety
| Risk Codes | R12 - Extremely Flammable R14 - Reacts violently with water R19 - May form explosive peroxides R22 - Harmful if swallowed R34 - Causes burns R67 - Vapors may cause drowsiness and dizziness R11 - Highly Flammable R40 - Limited evidence of a carcinogenic effect R36/37 - Irritating to eyes and respiratory system. |
| Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. 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. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 2924 3/PG 2 |
| WGK Germany | 1 |
| HS Code | 29310099 |
magnesium,6-methoxy-2H-naphthalen-2-ide,bromide - Introduction
bromide is an organic compound with the chemical formula C11H9BrMgO.
Nature:
A bromide is a white or pale yellow solid. It is easy to absorb moisture in the air and has low solubility in water. It can exist stably at low temperatures and is sensitive to air and moist oxygen.
Use:
bromide is widely used in the field of organic synthesis. It can be used as a Grignard reagent to catalyze many important organic synthesis reactions, such as the reaction of Grignard reagent with carbene, the reaction of Grignard reagent with acylimine, etc. It can also be used as a donor ligand, participating in metal organic catalytic reactions. In addition, it can also be used in the synthesis of heterocyclic derivatives and natural products.
Preparation Method:
bromide can be obtained by reacting 6-methoxy-2-naphthol with magnesium and a brominating agent (such as cuprous bromide) under suitable reaction conditions. This reaction generally needs to be carried out under an inert atmosphere.
Safety Information:
bromide has a certain risk. It has a stimulating effect on the skin and eyes, and should be rinsed with water immediately after contact. During operation, care should be taken to avoid inhalation of dust or solutions, and respiratory protection measures should be taken if necessary. In addition, it is also a flammable substance and should be stored in a dry, ventilated place, away from open flames and high temperatures. In the process of use and storage, must follow the chemical safety procedures and relevant laws and regulations.
Nature:
A bromide is a white or pale yellow solid. It is easy to absorb moisture in the air and has low solubility in water. It can exist stably at low temperatures and is sensitive to air and moist oxygen.
Use:
bromide is widely used in the field of organic synthesis. It can be used as a Grignard reagent to catalyze many important organic synthesis reactions, such as the reaction of Grignard reagent with carbene, the reaction of Grignard reagent with acylimine, etc. It can also be used as a donor ligand, participating in metal organic catalytic reactions. In addition, it can also be used in the synthesis of heterocyclic derivatives and natural products.
Preparation Method:
bromide can be obtained by reacting 6-methoxy-2-naphthol with magnesium and a brominating agent (such as cuprous bromide) under suitable reaction conditions. This reaction generally needs to be carried out under an inert atmosphere.
Safety Information:
bromide has a certain risk. It has a stimulating effect on the skin and eyes, and should be rinsed with water immediately after contact. During operation, care should be taken to avoid inhalation of dust or solutions, and respiratory protection measures should be taken if necessary. In addition, it is also a flammable substance and should be stored in a dry, ventilated place, away from open flames and high temperatures. In the process of use and storage, must follow the chemical safety procedures and relevant laws and regulations.
Last Update：2024-04-10 22:29:15
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Product Name: 6-Methoxy-2-naphthylmagnesium bromide Request for quotationCAS: 38046-82-1
Tel: 15001012717
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Mobile: 15001012717
QQ: 3007471201
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