CAS 4549-31-9

1,7-Dibromoheptane

Description:

1,7-Dibromoheptane is an organic compound classified as a halogenated alkane. It features a seven-carbon straight-chain structure with bromine atoms attached to the first and seventh carbon atoms. This compound is typically a colorless to pale yellow liquid at room temperature and exhibits a relatively low volatility due to the presence of bromine, which increases its molecular weight and polarity. 1,7-Dibromoheptane is insoluble in water but soluble in organic solvents such as ethanol and ether. Its chemical properties include reactivity typical of alkyl halides, making it susceptible to nucleophilic substitution reactions. The presence of bromine atoms also imparts certain characteristics, such as increased density compared to non-halogenated hydrocarbons. This compound can be used in various applications, including organic synthesis and as an intermediate in the production of other chemical compounds. However, handling requires caution due to the potential toxicity and environmental impact of brominated compounds.

Formula: C₇H₁₄Br₂

InChI: InChI=1S/C7H14Br2/c8-6-4-2-1-3-5-7-9/h1-7H2

InChI key: InChIKey=LVWSZGCVEZRFBT-UHFFFAOYSA-N

SMILES: C(CCCBr)CCCBr

Synonyms:

• Dibromoheptane
• Heptamethylene dibromide
• Heptane, 1,7-dibromo-
• NSC 56149
• 1,7-Dibromoheptane

1,7-Dibromoheptane

CAS: 4549-31-9

Formula: C₇H₁₄Br₂

Purity: >98.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 258.00

Ref: 3B-D2119

1,7-Dibromoheptane

CAS: 4549-31-9

Formula: C₇H₁₄Br₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 257.9941

Ref: IN-DA003DRL

1,7-Dibromoheptane

CAS: 4549-31-9

Formula: C₇H₁₄Br₂

Purity: ≥ 98.0%

Color and Shape: Clear, colourless to light yellow liquid

Molecular weight: 257.99

Ref: 7W-GK1565

1,7-Dibromoheptane

CAS: 4549-31-9

1,7-Dibromoheptane

Purity: 99%

Color and Shape: Pale Yellow Liquid

Molecular weight: 257.99g/mol

Ref: 54-OR1556

1,7-Dibromoheptane

CAS: 4549-31-9

Formula: C₇H₁₄Br₂

Purity: 95%

Color and Shape: Liquid, Clear Liquid

Molecular weight: 257.997

Ref: 10-F235871

1,7-Dibromoheptane

Controlled Product

CAS: 4549-31-9

Applications 1,7-Dibromoheptane is a useful synthetic intermediate. 1,7-Dibromoheptane can be used in the synthesis of random thermotropic liquid crystalline copolyether and ternary copolyether. It can also be used in the synthesis of thermotropic liquid crystalline dendrimer exhibiting a nematic phase.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Percec, V., et al.: J. Polym. Sci. A Polym. Chem., 25, 1943, 1987; Percec, V., et al.: Macromolecules 23, 5 (1990); Percec, V., et al.: Macromolecules, 25, 3843 (1992)

Formula: C₇H₁₄Br₂

Color and Shape: Neat

Molecular weight: 257.9941

Ref: TR-D425580

1,7-Dibromoheptane

CAS: 4549-31-9

1,7-Dibromoheptane is an α2-adrenergic receptor antagonist that prevents the activation of these receptors by blocking the binding of endogenous noradrenaline and adrenaline. It has been shown to inhibit hydrochloric acid-induced gastric ulceration in rats. 1,7-Dibromoheptane also has a high detection sensitivity and can be used for the qualitative identification of fatty acids. The compound's viscosity is affected by changes in temperature and it forms dipoles due to its structure. This compound has been used as a covid-19 pandemic flu vaccine adjuvant.

Formula: C₇H₁₄Br₂

Purity: Min. 95%

Molecular weight: 258 g/mol

Ref: 3D-EAA54931