6-Methoxy-2-pyridylzinc bromide
6-Methoxy-2-pyridylzinc bromide
CAS: 352530-39-3
Molecular Formula: C6H6BrNOZn
6-Methoxy-2-pyridylzinc bromide - Names and Identifiers
6-Methoxy-2-pyridylzinc bromide - Physico-chemical Properties
| Molecular Formula | C6H6BrNOZn |
| Molar Mass | 253.41 |
| Density | 0.99g/mLat 25°C |
| Boling Point | 65°C |
| Flash Point | 1°F |
| Storage Condition | 2-8°C |
6-Methoxy-2-pyridylzinc bromide - Risk and Safety
| Risk Codes | R19 - May form explosive peroxides R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect R36/37 - Irritating to eyes and respiratory system. |
| 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 2056 3/PG 2 |
| WGK Germany | 3 |
6-Methoxy-2-pyridylzinc bromide - Introduction
6-Methoxy-2-pyridylinzinc bromide is an organozinc compound. Its chemical formula is C6H6BrNOZn and its molecular weight is 238.37g/mol.
Nature:
6-Methoxy-2-pyridylzinc bromide is a white solid, usually in the form of a powder. It is stable in air and relatively stable in dry conditions. It is a colorless or pale yellow solution soluble in ether and carbon disulfide, but insoluble in water.
Use:
6-Methoxy-2-pyridylzinc bromide is an important reagent in organic synthesis. It is an effective organic zinc reagent, which can be used in the reaction of C- C bond formation, such as the passivation cross coupling reaction of borate ester and the addition reaction of olefin. It is also widely used in organic synthesis such as benzothiophene.
Preparation Method:
Generally, the method for preparing 6-Methoxy-2-pyridylzinc bromide involves the reaction of zinc bromide and 2-pyridylmethanol or 6-methoxy-2-pyridinol.
Safety Information:
General laboratory safety measures should be followed during handling and storage, including the wearing of appropriate personal protective equipment. 6-Methoxy-2-pyridylzinc bromide is an organic zinc compound with certain toxicity and irritation. Avoid direct contact with skin and eyes, and take care to avoid inhaling its dust or solution. Please operate according to the safety regulations of the laboratory used and, if necessary, consult a professional for detailed safety information.
Nature:
6-Methoxy-2-pyridylzinc bromide is a white solid, usually in the form of a powder. It is stable in air and relatively stable in dry conditions. It is a colorless or pale yellow solution soluble in ether and carbon disulfide, but insoluble in water.
Use:
6-Methoxy-2-pyridylzinc bromide is an important reagent in organic synthesis. It is an effective organic zinc reagent, which can be used in the reaction of C- C bond formation, such as the passivation cross coupling reaction of borate ester and the addition reaction of olefin. It is also widely used in organic synthesis such as benzothiophene.
Preparation Method:
Generally, the method for preparing 6-Methoxy-2-pyridylzinc bromide involves the reaction of zinc bromide and 2-pyridylmethanol or 6-methoxy-2-pyridinol.
Safety Information:
General laboratory safety measures should be followed during handling and storage, including the wearing of appropriate personal protective equipment. 6-Methoxy-2-pyridylzinc bromide is an organic zinc compound with certain toxicity and irritation. Avoid direct contact with skin and eyes, and take care to avoid inhaling its dust or solution. Please operate according to the safety regulations of the laboratory used and, if necessary, consult a professional for detailed safety information.
Last Update：2024-04-10 22:29:15
