Cyclohexylmagnesium Bromide

Basic Information

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CAS Number

931-50-0

Molecular Formula

C6H11BrMg

Molecular Weight

187.36 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Flash Point

-17°C (THF)

SMILES

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C1CC[CH-]CC1.[Mg+2].[Br-]

InChI

InChI=1S/C6H11.BrH.Mg/c1-2-4-6-5-3-1;;/h1H,2-6H2;1H;/q;;+1/p-1

InChIKey

SJUKXVKSGSJVTJ-UHFFFAOYSA-M

LogP

2.7531000000000008

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

35.5

Safety Information

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Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H302 Harmful if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H371 May cause damage to organs
Specific target organ toxicity, single exposure

H372 Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure

Hazard Class

Class 3/8 Class 3/8

Synonyms & References

English

Magnesium,bromocyclohexyl-
Cyclohexylmagnesium Bromide
Cyclohexylmagnesium bromide, 2.0 M solution in THF, SpcSeal
CYCLOHEXYLMAGNESIUM BROMIDE1M THF
Cyclohexylmagnesiumbromide,1.0MsolutioninTHF,inresealablebottle
1.0 M solution in THF,MkSeal
Cyclohexylmagnesium bromide [1M solution in THF]
magnesium,cyclohexane,bromide
Magnesium, bromocyclohexyl-
Cyclohexyl magnesium bromide
CYCLOHEXYLMAGNESIUMBROMIDE
c-HexMgBr
Bromo(cyclohexyl)magnesium
cyclohexyl magnesiumbromide
cyclohexyl-magnesium bromide
cyclohexanyl magnesium bromide
Cyclohexylmagnesium bromide, 1.0 M in THF
X6235
Cyclohexylmagnesium bromide, 1.0 M in 2-MeTHF
Cyclohexylmagnesium Bromide (ca. 18% in Tetrahydrofuran, ca. 1mol/L)
Bromocyclohexylmagnesium (ACI)
Cyclohexylmagnesium bromide (6CI)
EN300-109642
931-50-0
SCHEMBL120534
AKOS015902676
SJUKXVKSGSJVTJ-UHFFFAOYSA-M
Cyclohexylmagnesium bromide 1M in THF
magnesium;cyclohexane;bromide
Cyclohexylmagnesium bromide 1M in 2-MeTHF
MFCD01321152

MDL Number

MFCD01321152

Customs Code

2931900090

FAQ

What are the physical and chemical properties of Cyclohexylmagnesium Bromide (CAS: 931-50-0)?

Cyclohexylmagnesium Bromide (CAS: 931-50-0) is a colorless or slightly yellow liquid with a molecular weight of approximately 126.75 g/mol. It is slightly soluble in water but highly soluble in ethanol and other polar solvents. This compound is highly reactive, undergoing elimination reactions and other nucleophilic displacement reactions.

How is Cyclohexylmagnesium Bromide (CAS: 931-50-0) typically synthesized?

Cyclohexylmagnesium Bromide is typically synthesized by reacting cyclohexyl bromide with magnesium in an inert solvent such as tetrahydrofuran (THF). This reaction is carried out under anhydrous and nitrogen-purged conditions to avoid side reactions. The yield is typically around 80-90%.

What industries use Cyclohexylmagnesium Bromide (CAS: 931-50-0)?

Cyclohexylmagnesium Bromide (CAS: 931-50-0) is used in the pharmaceutical industry for the synthesis of various organic compounds, in polymer chemistry for the production of functionalized polymers, and in semiconductor manufacturing for the preparation of organometallic precursors.

What precautions should be taken when handling Cyclohexylmagnesium Bromide (CAS: 931-50-0)?

When handling Cyclohexylmagnesium Bromide (CAS: 931-50-0), use appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Perform reactions in a well-ventilated fume hood. Spills should be cleaned up using an appropriate solvent and the Material Safety Data Sheet (MSDS) should be consulted for specific spill handling procedures.