(Cyclohexylmethyl)zinc bromide
(Cyclohexylmethyl)zinc bromide
CAS: 135579-86-1
Molecular Formula: C7H13BrZn
(Cyclohexylmethyl)zinc bromide - Names and Identifiers
(Cyclohexylmethyl)zinc bromide - Physico-chemical Properties
| Molecular Formula | C7H13BrZn |
| Molar Mass | 242.47 |
| Density | 0.972g/mLat 25°C |
| Boling Point | 65°C |
| Flash Point | 1°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 |
| Sensitive | Air Sensitive |
(Cyclohexylmethyl)zinc bromide - Risk and Safety
| Risk Codes | R19 - May form explosive peroxides R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns R40 - Limited evidence of a carcinogenic effect R36/37 - Irritating to eyes and respiratory system. R14 - Reacts violently with water 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. S36/37/39 - 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 2056 3/PG 2 |
| WGK Germany | 1 |
| Hazard Class | 4.3 |
(Cyclohexylmethyl)zinc bromide - Introduction
Cyclohexylmethylzinc bromide ((Cyclohexylmethyl)zinc bromide) is an organozinc compound. Its chemical formula is C8H15BrZn.
Nature:
Cyclohexylmethylzinc bromide is a colorless to pale yellow liquid. It can be dissolved in anhydrous ether and other inert organic solvents. In the air, it is easily oxidized by oxygen to form cyclohexyl methyl zinc oxide. It can be hydrolyzed to produce cyclohexyl methyl alcohol and zinc bromide.
Use:
cyclohexyl methyl zinc bromide is commonly used as zinc reagent in organic synthesis. It can be used as a reagent for C- C bond formation and is widely used in the synthesis of complex organic molecules. Specific applications include synthetic natural products, pharmaceuticals, and cyclization reactions in organic synthesis.
Preparation Method:
Cyclohexylmethylzinc bromide can be prepared by reacting cyclohexylmethylmagnesium bromide with zinc bromide in an organic solvent. The specific reaction conditions depend on the specific requirements of the laboratory.
Safety Information:
Cyclohexyl methyl zinc bromide is an organometallic compound and should be operated in accordance with the relevant safety procedures. It can be irritating and dangerous to humans, so direct contact with skin, eyes and mouth should be avoided. When operating, it is recommended to wear protective gloves, goggles and ventilation facilities above the laboratory. When stored, it should be kept in a sealed container, away from fire and oxidizing agents.
Nature:
Cyclohexylmethylzinc bromide is a colorless to pale yellow liquid. It can be dissolved in anhydrous ether and other inert organic solvents. In the air, it is easily oxidized by oxygen to form cyclohexyl methyl zinc oxide. It can be hydrolyzed to produce cyclohexyl methyl alcohol and zinc bromide.
Use:
cyclohexyl methyl zinc bromide is commonly used as zinc reagent in organic synthesis. It can be used as a reagent for C- C bond formation and is widely used in the synthesis of complex organic molecules. Specific applications include synthetic natural products, pharmaceuticals, and cyclization reactions in organic synthesis.
Preparation Method:
Cyclohexylmethylzinc bromide can be prepared by reacting cyclohexylmethylmagnesium bromide with zinc bromide in an organic solvent. The specific reaction conditions depend on the specific requirements of the laboratory.
Safety Information:
Cyclohexyl methyl zinc bromide is an organometallic compound and should be operated in accordance with the relevant safety procedures. It can be irritating and dangerous to humans, so direct contact with skin, eyes and mouth should be avoided. When operating, it is recommended to wear protective gloves, goggles and ventilation facilities above the laboratory. When stored, it should be kept in a sealed container, away from fire and oxidizing agents.
Last Update：2024-04-09 20:49:11
