1,12-Dibromododecane

Base Information

• Chemical Name: 1,12-Dibromododecane
• CAS No.: 3344-70-5
• Molecular Formula: C12H24Br2
• Molecular Weight: 328.131
• Hs Code.: 29033036
• European Community (EC) Number: 222-096-5
• DSSTox Substance ID: DTXSID4062985
• Nikkaji Number: J711K
• Wikidata: Q29708688
• Mol file: 3344-70-5.mol

Synonyms:1,12-Dibromododecane;3344-70-5;Dodecamethylene dibromide;DODECANE, 1,12-DIBROMO-;alpha,omega-Dibromododecane;MFCD00000226;C12H24Br2;BRN 1742763;EINECS 222-096-5;4-01-00-00503 (Beilstein Handbook Reference);1044544-84-4;1, 12-dibromododecane;1,12-dibromo-dodecane;SCHEMBL129069;1,12-Dibromododecane, 98%;DTXSID4062985;C12-H24-Br2;AKOS015836178;1,12-Dibromododecane, technical grade;CS-W009861;AS-17888;BP-23519;LS-63443;SY019467;D1346;FT-0606045;EN300-156243;F10847;A821777;J-200029

Chemical Property of 1,12-Dibromododecane

Chemical Property:

• Appearance/Colour: off-white powder
• Vapor Pressure: 0.0038mmHg at 25°C
• Melting Point: 38-42 °C(lit.)
• Refractive Index: 1.554
• Boiling Point: 362.8 °C at 760 mmHg
• Flash Point: 180.2 °C
• PSA: 0.00000
• Density: 1.297 g/cm³
• LogP: 5.67720
• Storage Temp.: Store below +30°C.
• Solubility.: Soluble in hot methanol- almost transparency.
• XLogP3: 6.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 11
• Exact Mass: 328.02243
• Heavy Atom Count: 14
• Complexity: 82.3

Purity/Quality:

99.9% ^*data from raw suppliers

1,12-Dibromododecane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi,C
• Hazard Codes: Xi,C
• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C(CCCCCCBr)CCCCCBr
• Uses: 1,12-Dibromododecane was used for the preparation of tboc-protected ionenes. 1,12-Dibromododecane, is used as an organic chemical intermediate.

Technology Process of 1,12-Dibromododecane

There total 29 articles about 1,12-Dibromododecane 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: 93.0%

1,11-dodecadiene (5876-87-9) → 1,12-dibromododecane (3344-70-5)

Guidance literature:

With 2,2,4-trimethylpentane; tetradecafluorohexane; bromine; at 20 ℃; for 2h; Irradiation;

DOI:10.1055/s-0030-1258482

Reference yield: 80.0%

1,12-dodecandiol (5675-51-4) → 1,12-dibromododecane (3344-70-5) + 12-bromododecanol (3344-77-2)

Guidance literature:

With hydrogen bromide; In cyclohexane; Heating;

DOI:10.1016/S0040-4020(98)00406-2

Reference yield: 67.0%

12-bromododecanol (3344-77-2) → 1,12-dibromododecane (3344-70-5)

Guidance literature:

With hydrogen bromide; In acetic acid; for 18h; Heating;

DOI:10.1016/S0040-4020(01)89937-3

upstream raw materials:

1 ,6-dibromohexane

1,12-dodecandiol

1,12-dimethoxydodecane

1,12-bis-(2-methoxy-phenoxy)-dodecane

Downstream raw materials:

2,5-dibromo-4-(12-bromo-dodecyloxy)-phenol

thapsic acid

1,12-diacetoxydodecane

dodecane-1,12-dithiol

Refernces

• 1、 Pandey, Mukesh K.,Belanger, Anthony P.,Wang, Shuyan,Degrado, Timothy R.. "Structure dependence of long-chain [18F]fluorothia fatty acids as myocardial fatty acid oxidation probes". . p. 10674 - 10684. Retrieved 2013/02/23.
• 2、 Chong, J. Michael,Heuft, Matthew A.,Rabbat, Phil. "Solvent effects on the monobromination of α,ω-diols: A convenient preparation of ω-bromoalkanols". . p. 5837 - 5838. Retrieved 2007/10/03.