Magnesium, bromopentyl-

Base Information

• Chemical Name: Magnesium, bromopentyl-
• CAS No.: 693-25-4
• Deprecated CAS: 871268-63-2
• Molecular Formula: C5H11BrMg
• Molecular Weight: 175.351
• Hs Code.: 29319090
• European Community (EC) Number: 211-747-9
• DSSTox Substance ID: DTXSID20883478
• Mol file: 693-25-4.mol

Synonyms:693-25-4;n-pentylmagnesium Bromide;Magnesium, bromopentyl-;Pentylmagnesium Bromide;Amylmagnesium bromide;Bromopentylmagnesium;magnesium;pentane;bromide;MFCD00000045;EINECS 211-747-9;pentylmagnesiumbromide;amyl magnesium bromide;amyl-magnesium bromide;pentyl magnesium bromide;n-Pentyl magnesium bromide;SCHEMBL82616;DTXSID20883478;ZXWGTPYWPZGZPT-UHFFFAOYSA-M;AKOS015902926;Pentylmagnesium bromide, 1.0 M in THF;Pentylmagnesium bromide, 1.0 M in 2-MeTHF;n-Pentylmagnesium bromide, 2M in diethylether;J-802266;Pentylmagnesium Bromide (18% in Tetrahydrofuran, ca. 1mol/L)

Chemical Property of Magnesium, bromopentyl-

Chemical Property:

• Melting Point: 76.5-77.5oC
• Boiling Point: 135-137oC (0.2 Torr)
• Flash Point: -40 °F
• PSA: 0.00000
• Density: 0.947 g/mL at 25oC
• LogP: 2.98980
• Sensitive.: Air & Moisture Sensitive
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 173.98945
• Heavy Atom Count: 7
• Complexity: 17.6

Purity/Quality:

99% ^*data from raw suppliers

Pentylmagnesium Bromide (18% in Tetrahydrofuran, ca. 1mol/L) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F+,C
• Hazard Codes: F+,C,F
• Statements: 12-14-22-34-66-67-19-14/15-11
• Safety Statements: 16-26-33-36/37/39-45-43

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

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

Technology Process of Magnesium, bromopentyl-

There total 4 articles about Magnesium, bromopentyl- 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:

methyl 2-thienylglyoxylate (26878-13-7) + 1-Bromopentane (110-53-2) → n-pentylmagnesium bromide (693-25-4)

Guidance literature:

With ammonium chloride; magnesium; In tetrahydrofuran;

Reference yield:

1-Bromopentane (110-53-2) → n-pentylmagnesium bromide (693-25-4)

Guidance literature:

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

Reference yield:

1-Bromopentane (110-53-2) → n-pentylmagnesium bromide (693-25-4)

Guidance literature:

With diethyl ether;

upstream raw materials:

1-Bromopentane

methyl 2-thienylglyoxylate

Downstream raw materials:

n-heptan1ol

1-(furan-2-yl)hexan-1-one

(E)-1-phenyloct-1-en-3-one

n-Pentylamine

Refernces

• 1、 Boukattaya, Fatma,Caillé, Julien,Ammar, Houcine,Rouzier, Florian,Boeda, Fabien,Pearson-Long, Morwenna S. M.,Bertus, Philippe. "A Short Access to Symmetrically α,α-Disubstituted α-Amino Acids from Acyl Cyanohydrins". . p. 906 - 916. Retrieved 2016/03/12.
• 2、 -. "Novel quinuclidine derivatives and medicinal compositions containing the same". . . Retrieved 2008/06/13.