1-METHYLPENTYLZINC BROMIDE, 0.5M SOLUTIO
bromo-(1-methylpentyl)zinc
CAS: 312693-13-3
Molecular Formula: C6H13BrZn
1-METHYLPENTYLZINC BROMIDE, 0.5M SOLUTIO - Names and Identifiers
| Name | bromo-(1-methylpentyl)zinc |
| Synonyms | 2-HEXYLZINC BROMIDE 1-METHYLPENTYLZINC BROMIDE bromo-(1-methylpentyl)zinc 1-methylpentylzinc bromide solution 1-METHYLPENTYLZINC BROMIDE, 0.5M SOLUTIO 1-Methylpentylzinc bromide solution 0.5 in THF 1-Methylpentylzinc bromide solution 0.5M in THF 1-Methylpentylzinc bromide, Packaged under Argon in resealable ChemSeal? bottles |
| CAS | 312693-13-3 |
| InChI | InChI=1/C6H13.BrH.Zn/c1-3-5-6-4-2;;/h3H,4-6H2,1-2H3;1H;/q;;+1/p-1/rC6H13BrZn/c1-3-4-5-6(2)8-7/h6H,3-5H2,1-2H3 |
1-METHYLPENTYLZINC BROMIDE, 0.5M SOLUTIO - Physico-chemical Properties
| Molecular Formula | C6H13BrZn |
| Molar Mass | 230.46 |
| Density | 0.981g/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) |
| Sensitive | Air Sensitive |
1-METHYLPENTYLZINC BROMIDE, 0.5M SOLUTIO - Risk and Safety
| Risk Codes | R14 - Reacts violently with water R19 - May form explosive peroxides R22 - Harmful if swallowed R36/38 - Irritating to eyes and skin. |
| 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. |
| UN IDs | UN 2056 3/PG 2 |
| WGK Germany | 1 |
| Hazard Class | 4.3 |
1-METHYLPENTYLZINC BROMIDE, 0.5M SOLUTIO - Introduction
bromo-(1-methylpentyl)zinc is an organozinc compound with the chemical formula C6H13BrZn and a molecular weight of 257.34g/mol. It is a colorless liquid, volatile at room temperature, with a special odor.
bromo-(1-methylpentyl)zinc is mainly used as an important reagent in organic synthesis. It can be used to catalyze the addition reaction of olefins, the reduction of alkynes, and the synthesis of organometallic compounds. In addition, bromo-(1-methylpentyl)zinc can also be used as an intermediate in metal-organic chemistry for the synthesis of other organozinc compounds.
The method for preparing bromo-(1-methylpentyl)zinc is generally prepared by reacting alkyl lithium bromide with zinc chloride. First, alkyllithium is reacted with a bromo compound to give alkyllithium bromide, which is then reacted with zinc chloride to give bromo-(1-methylpentyl)zinc.
When using bromo-(1-methylpentyl)zinc, you need to pay attention to its safety. It is an organometallic compound with strong activity and toxicity. Contact with skin and inhalation of vapors can cause irritation and injury. Wear appropriate protective equipment. In addition, it is a flammable substance, avoid contact with oxygen in the air and avoid mixing with flammable substances. Storage should be sealed, away from heat and fire sources. During the operation, the temperature and reaction conditions should be controlled to avoid dangerous situations.
bromo-(1-methylpentyl)zinc is mainly used as an important reagent in organic synthesis. It can be used to catalyze the addition reaction of olefins, the reduction of alkynes, and the synthesis of organometallic compounds. In addition, bromo-(1-methylpentyl)zinc can also be used as an intermediate in metal-organic chemistry for the synthesis of other organozinc compounds.
The method for preparing bromo-(1-methylpentyl)zinc is generally prepared by reacting alkyl lithium bromide with zinc chloride. First, alkyllithium is reacted with a bromo compound to give alkyllithium bromide, which is then reacted with zinc chloride to give bromo-(1-methylpentyl)zinc.
When using bromo-(1-methylpentyl)zinc, you need to pay attention to its safety. It is an organometallic compound with strong activity and toxicity. Contact with skin and inhalation of vapors can cause irritation and injury. Wear appropriate protective equipment. In addition, it is a flammable substance, avoid contact with oxygen in the air and avoid mixing with flammable substances. Storage should be sealed, away from heat and fire sources. During the operation, the temperature and reaction conditions should be controlled to avoid dangerous situations.
Last Update：2024-04-10 22:29:15
