1,5-Diiodopentane

Base Information

• Chemical Name: 1,5-Diiodopentane
• CAS No.: 628-77-3
• Molecular Formula: C5H10 I2
• Molecular Weight: 323.943
• Hs Code.: 29033990
• European Community (EC) Number: 211-054-1
• NSC Number: 9457
• UNII: 9KQH995EVW
• DSSTox Substance ID: DTXSID5060859
• Nikkaji Number: J135.081A
• Wikidata: Q60982559
• Mol file: 628-77-3.mol

Synonyms:1,5-Diiodopentane;628-77-3;PENTANE, 1,5-DIIODO-;Pentamethylene diiodide;C5H10I2;NSC 9457;EINECS 211-054-1;BRN 1697281;NSC-9457;MFCD00001101;4-01-00-00317 (Beilstein Handbook Reference);1,5-diiodopentan;1.5-Diiodopentane;Pentane,5-diiodo-;1,5-diiodo-pentane;9KQH995EVW;SCHEMBL233429;DTXSID5060859;IAEOYUUPFYJXHN-UHFFFAOYSA-;NSC9457;C5-H10-I2;AKOS009031602;DS-5740;SY048751;LS-101620;CS-0041009;D2110;FT-0606962;1,5-Diiodopentane, 97%, stab. with copper;EN300-19412;1,5-Diiodopentane contains copper as stabilizer;P10001;J-802016;1,5-Diiodopentane, 97%, contains copper as stabilizer

Chemical Property of 1,5-Diiodopentane

Chemical Property:

• Appearance/Colour: clear light yellow to orange liquid
• Vapor Pressure: 0.016mmHg at 25°C
• Melting Point: 9°C
• Refractive Index: 1.5992-1.6012
• Boiling Point: 101-102 ºC (3 mmHg),264.3 °C at 760 mmHg
• Flash Point: 123.7 °C
• PSA: 0.00000
• Density: 2.177
• LogP: 3.02670
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Sensitive.: Light Sensitive
• Water Solubility.: insoluble
• XLogP3: 4.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 323.88720
• Heavy Atom Count: 7
• Complexity: 25.3

Purity/Quality:

97% ^*data from raw suppliers

1,5-Diiodopentane (stabilized with Copper chip) >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(CCI)CCI
• Uses: 1,5-Diiodopentane is used as a crosslinking reagent. It is used in the preparation of (iodoalkylaminocarbene)tungsten complexes. It is also used as alkylation to form unsubstituted cyclohexane. It is involved in the preparation of poly(1-vinyl imidazole-co-elthylene glycol methyl ether acrylate electrolytes and used for quasi-solid state dye-sensitized solar cells.

Technology Process of 1,5-Diiodopentane

There total 23 articles about 1,5-Diiodopentane 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: 95.0%

1 ,5-pentanediol (111-29-5) → 1,5-diiodopentane (628-77-3)

Guidance literature:

With iodine; In dichloromethane; at 20 ℃; for 1h; Temperature; Solvent;

DOI:10.1016/j.ejmech.2019.04.061

Reference yield: 86.0%

{η5-(C5H5)Ru(CO)2}{μ-(CH2)5} → iodo(cyclopentadienyl)dicarbonylruthenium(II) + 1,5-diiodopentane (628-77-3)

Guidance literature:

With iodine; In tetrahydrofuran; under N2, stirred at room temp. for 10 min; solvent removed under reduced pressure, residue dissolved (CH2Cl2), chromy. (alumina, hexane, CH2Cl2);

DOI:10.1016/S0277-5387(00)86916-8

Reference yield: 83.0%

TETRAHYDROPYRANE (142-68-7) → 1,5-diiodopentane (628-77-3)

Guidance literature:

With O-phenyl phosphorodichloridate; sodium iodide; for 24h; Heating;

DOI:10.3987/R-1986-11-3043

upstream raw materials:

TETRAHYDROPYRANE

1,5-dibromo-pentane

1 ,5-pentanediol

1,5-dichloropentane

Downstream raw materials:

1,1'-diethyl-1,1'-pentanediyl-bis-pyrrolidinium; diiodide

1,1'-dibenzyl-1,1'-pentanediyl-bis-pyrrolidinium; diiodide

pimelonitrile

N,N,N',N'-tetraethyl-N,N'-bis-[2-(2-benzyl-phenoxy)-ethyl]-N,N'-pentanediyl-di-ammonium; diiodide