Bromobutylmagnesium

Base Information

• Chemical Name: Bromobutylmagnesium
• CAS No.: 693-03-8
• Molecular Formula: C4H9BrMg
• Molecular Weight: 161.324
• Hs Code.: 2931900090
• European Community (EC) Number: 211-737-4
• Mol file: 693-03-8.mol

Synonyms:Bromobutylmagnesium;693-03-8;Magnesium, bromobutyl-;n-butylmagnesium bromide;butylmagnesium bromide;Butylmagnesium Bromide (ca. 25% in Tetrahydrofuran, ca. 1.7mol/L);Bromo(butyl)magnesium;BuMgBr;EINECS 211-737-4;Magnesium,bromobutyl-;butyl magnesium bromide;n-butyl magnesium bromide;BUTYLMAGNESIUMBROMIDE;SCHEMBL115656;OKULOIZBIQQWSM-UHFFFAOYSA-M;MFCD00672091;Butylmagnesium bromide, 1.0 M in THF;Butylmagnesium bromide, 1.0 M in 2-MeTHF;B5209;B6043;n-Butylmagnesium Bromide 1.0 M In Tetrahydrofuran;n-Butylmagnesium bromide, 1M (16% w/w) in THF;Butylmagnesium Bromide (ca.16% in Tetrahydrofuran, ca. 1mol/L)

Chemical Property of Bromobutylmagnesium

Chemical Property:

• Melting Point: 80.5-81 °C
• Boiling Point: 128-131 °C(Press: 0.2 Torr)
• PSA: 0.00000
• LogP: 2.59970
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 159.97380
• Heavy Atom Count: 6
• Complexity: 11.5

Purity/Quality:

98%,99%, ^*data from raw suppliers

Butylmagnesium Bromide (ca.16% in Tetrahydrofuran, ca. 1mol/L) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC[CH2-].[Mg+2].[Br-]

Technology Process of Bromobutylmagnesium

There total 8 articles about Bromobutylmagnesium which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

→ n-butyl magnesium bromide (693-03-8)

Guidance literature:

Reference yield:

1-bromo-butane (109-65-9) → n-butyl magnesium bromide (693-03-8)

Guidance literature:

With magnesium; In diethyl ether; Thermodynamic data; -ΔH(reaction);

Reference yield:

1-bromo-butane (109-65-9) + trans,trans-4-(trans-4-propoxybicyclohexyl)cyclohexane-1-carbonitrile → n-butyl magnesium bromide (693-03-8) + trans,trans-4-(trans-4-propoxybicyclohexyl)-1-pentanoylcyclohexane

Guidance literature:

With hydrogenchloride; In diethyl ether; ethanol;

upstream raw materials:

1-bromo-butane

diethyl ether

antimony

methylene chloride

Downstream raw materials:

n-hexan-2-ol

hexan-1-ol

1-butyl-2-methylhydrazine

3-piperidinopropan-1-ol

Refernces

• 1、 Farady,Marko. "". . p. 159,160 - 162. Retrieved 1971.
• 2、 -. "Preparation method of high-purity butylphthalide". Paragraph 0035; 0037; 0039-0040. . Retrieved 2020/12/06.
• 3、 -. "PROCESS FOR THE PREPARATION OF GRIGNARD COMPOUNDS". Page/Page column 8. . Retrieved 2010/11/03.