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Merck
CN

34150

1,12-Dibromododecane

purum, ≥97.0% (GC)

Synonym(s):

Dodecamethylene dibromide

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About This Item

Linear Formula:
Br(CH2)12Br
CAS Number:
Molecular Weight:
328.13
EC Number:
222-096-5
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1742763
MDL number:
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grade

purum

assay

≥97.0% (GC)

bp

215 °C/15 mmHg (lit.)

mp

38-42 °C

solubility

dioxane: soluble 0.5 g/5mL, clear, colorless

SMILES string

BrCCCCCCCCCCCCBr

InChI

1S/C12H24Br2/c13-11-9-7-5-3-1-2-4-6-8-10-12-14/h1-12H2

InChI key

ZJJATABWMGVVRZ-UHFFFAOYSA-N

General description

1,12-Dibromododecane is an α,ω-dihaloalkane and its crystal structure has been described.

Application

1,12-Dibromododecane was used in synthesis of azobenzene isothiouronium salts of different alkyl chains (dodecyl) via reaction with 4-((4-methylphenyl)azo)phenol. It was also used in preparation of novel tboc-protected ionenes with molecular weight exceeding 30kDa.


Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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The crystal and molecular structure of 1, 12-dibromododecane, C12H24Br2.
Kulpe S, et al.
Kristall und Technik, 16(3), 349-356 (1981)
A M Badawi et al.
Bioorganic & medicinal chemistry, 14(24), 8661-8665 (2006-09-16)
A novel series of azobenzene isothiouronium salts of different alkyl chains (propyl, hexyl and dodecyl) were synthesized by reaction of 4-((4-methylphenyl)azo)phenol with 1,3-dibromopropane, 1,6-dibromohexane and 1,12-dibromododecane, respectively. These salts were reacted with copper (II) halide to give their corresponding metallo
Sean M Ramirez et al.
Macromolecular bioscience, 9(11), 1127-1134 (2009-07-29)
Novel tboc-protected ionenes with M(w) exceeding 30 kDa were prepared from the step-growth polymerization of tert-butyl bis[3-(dimethylamino)propyl]carbamate and 1,12-dibromododecane. The protected ionenes yielded pH-sensitive, protonatable ionenes with pK(a) approximately 6.6 for the conjugate acid of the protonated secondary amine. Polyplexes