Cyclopentylmagnesium chloride solution 1M in THF

Cyclopentylmagnesium chloride solution 1M in THF - Names and Identifiers

Name	Cyclopentylmagnesium chloride
Synonyms	Magnesium,chlorocyclopentyl- CYCLOPENTYLMAGNESIUM CHLORIDE Cyclopentylmagnesium chloride cyclopentylmagnesium chlor. sol. cyclopentylmagnesium(1+) chloride magnesium chloride cyclopentanide 3-Methyl-2-butenylmagnesium Chloride Cyclopentylmagnesium chloride solution Cyclopentylmagnesium chloride, 1M in MeTHF Cyclopentylmagnesium chloride solution 1M in THF Cyclopentylmagnesium chloride,2M solution indiethyl ether
CAS	32916-51-1
InChI	InChI=1/C5H9.ClH.Mg/c1-2-4-5-3-1;;/h1H,2-5H2;1H;/q-1;;+2/p-1
InChIKey	GROGEABZCKQTJW-UHFFFAOYSA-M

Cyclopentylmagnesium chloride solution 1M in THF - Physico-chemical Properties

Molecular Formula	C5H9ClMg
Molar Mass	128.88
Density	0.878g/mLat 25°C
Boling Point	49.2°C at 760 mmHg
Flash Point	−40°F
Vapor Presure	314mmHg at 25°C
BRN	4124474
Sensitive	Air & Moisture Sensitive

Cyclopentylmagnesium chloride solution 1M in THF - Risk and Safety

Risk Codes	R12 - Extremely Flammable R14/15 - R19 - May form explosive peroxides R22 - Harmful if swallowed R34 - Causes burns R66 - Repeated exposure may cause skin dryness or cracking R67 - Vapors may cause drowsiness and dizziness R11 - Highly Flammable
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 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.) S16 - Keep away from sources of ignition.
UN IDs	UN 3399 4.3/PG 1
WGK Germany	2
FLUKA BRAND F CODES	3-10-21
HS Code	29319090
Hazard Class	8
Packing Group	II

Cyclopentylmagnesium chloride solution 1M in THF - Introduction

Cyclopentylmagnesium chloride is an organic compound with the chemical formula C5H9ClMg. It is a common organic magnesium reagent with a series of important properties and uses.

Nature:
1. Cyclopentylmagnesium chloride is a colorless or pale yellow liquid.
2. It is susceptible to moisture and is rapidly hydrolyzed and oxidized in the air.
3. It is stable under inert gas (such as nitrogen).

Use:
1. Cyclopentylmagnesium chloride can be used as a strong reducing agent and base in organic synthesis.
2. It can be used to construct Carbon-Carbon bond reactions, such as Grignard reactions, for the synthesis of various organic compounds.
3. It can be used to synthesize drugs, chemical reagents and fine chemicals.

Method:
The preparation of Cyclopentylmagnesium chloride is usually obtained by reacting cyclopentyl chloride with metal magnesium. The specific steps include: dissolving cyclopentyl chloride in dry anhydrous cyclohexane, and then gradually adding metal magnesium to the solution. The reaction is usually carried out at room temperature.

Safety Information:
1. Cyclopentylmagnesium chloride and its solution should be kept away from moisture and air to avoid hydrolysis and oxidation reactions.
2. In the operation of Cyclopentylmagnesium chloride, should wear appropriate protective gloves, glasses and laboratory coat, to avoid contact with the skin and eyes.
3. It is an organic magnesium reagent, which should be regarded as a flammable chemical and stored in a dry, well-ventilated place.

Last Update：2024-04-09 02:00:45