135579-85-0
3-CYANOPROPYLZINC BROMIDE
CAS: 135579-85-0
Molecular Formula: C4H6BrNZn
135579-85-0 - Names and Identifiers
| Name | 3-CYANOPROPYLZINC BROMIDE |
| Synonyms | Bromo(3-cyanopropyl)zinc 3-CYANOPROPYLZINC BROMIDE 3-cyanopropylzinc bromide solution 3-Cyanopropylzinc bromide solution 0.5 in THF 3-Cyanopropylzinc bromide solution 0.5 M in THF 3-CYANOPROPYLZINC BROMIDE, 0.5M SOLUTION IN TETRAHYDROFURAN 3-Cyanopropylzinc bromide, Packaged under Argon in resealable ChemSeal? bottles |
| CAS | 135579-85-0 |
| InChI | InChI=1/C4H6N.BrH.Zn/c1-2-3-4-5;;/h1-3H2;1H;/q;;+1/p-1/rC4H6BrNZn/c5-7-4-2-1-3-6/h1-2,4H2 |
135579-85-0 - Physico-chemical Properties
| Molecular Formula | C4H6BrNZn |
| Molar Mass | 213.39 |
| Density | 0.981g/mLat 25°C |
| Flash Point | 1°F |
| Water Solubility | Reacts with water. |
| 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 |
| Physical and Chemical Properties | WGK Germany:1 |
135579-85-0 - Risk and Safety
| Risk Codes | R14 - Reacts violently with water R19 - May form explosive peroxides R22 - Harmful 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) 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 3399 4.3/PG 2 |
| WGK Germany | 1 |
| Hazard Class | 4.3 |
135579-85-0 - Introduction
3-Cyanopropyl zinc bromide is an organic compound with the chemical formula C4H6BrN2Zn. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 3-cyanopropyl zinc bromide is a solid, common white crystalline or powdery substance.
-Melting point: about 137-140 ℃.
-Solubility: It is soluble in organic solvents, such as alcohols, ethers, ketones, etc.
-Stability: 3-Cyanopropylzinc bromide is sensitive to air and humidity and should be kept dry.
Use:
-3-Cyanopropyl zinc bromide is mainly used as an intermediate in organic synthesis and is often used in the synthesis of specific types of organic compounds.
-In organic synthesis, it can be used as a catalyst or reagent for the synthesis of halogenated hydrocarbons, carboxylic acids, ketones, alcohols and other compounds.
Preparation Method:
-A commonly used preparation method is to react cyanoacetone with zinc bromide. The reaction conditions are typically carried out under an inert atmosphere, such as a nitrogen atmosphere, to reduce the influence of water and oxygen.
Safety Information:
-3-Cyanopropyl zinc bromide is an organic compound that is potentially dangerous. Correct experimental operation and safety measures should be followed during use.
-It may be irritating to the skin, eyes and respiratory tract, so use protective gloves, goggles and a mask.
-Avoid inhaling its dust or contact with skin to avoid discomfort or damage to health. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
Please note that the above information is for reference only, and the safety operation guidelines and materials of the relevant chemicals should be followed during actual operation or use.
Nature:
-Appearance: 3-cyanopropyl zinc bromide is a solid, common white crystalline or powdery substance.
-Melting point: about 137-140 ℃.
-Solubility: It is soluble in organic solvents, such as alcohols, ethers, ketones, etc.
-Stability: 3-Cyanopropylzinc bromide is sensitive to air and humidity and should be kept dry.
Use:
-3-Cyanopropyl zinc bromide is mainly used as an intermediate in organic synthesis and is often used in the synthesis of specific types of organic compounds.
-In organic synthesis, it can be used as a catalyst or reagent for the synthesis of halogenated hydrocarbons, carboxylic acids, ketones, alcohols and other compounds.
Preparation Method:
-A commonly used preparation method is to react cyanoacetone with zinc bromide. The reaction conditions are typically carried out under an inert atmosphere, such as a nitrogen atmosphere, to reduce the influence of water and oxygen.
Safety Information:
-3-Cyanopropyl zinc bromide is an organic compound that is potentially dangerous. Correct experimental operation and safety measures should be followed during use.
-It may be irritating to the skin, eyes and respiratory tract, so use protective gloves, goggles and a mask.
-Avoid inhaling its dust or contact with skin to avoid discomfort or damage to health. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
Please note that the above information is for reference only, and the safety operation guidelines and materials of the relevant chemicals should be followed during actual operation or use.
Last Update：2024-04-10 22:29:15
