INTRODUCTION

1,4-Dibromobutane is a chemical compound from the group of aliphatic, saturated halogenated hydrocarbons. 1,4-Dibromobutane shows similar reactions as the mono-brominated 1-bromobutane, however, in contrast, it is doubly functionalized.

Manufacture
One way of preparing 1,4-Dibromobutane is the double bromination of 1,4-Butanediol.

SynonymsTetramethylene dibromide
1,4-Butylene bromide
CAS no.110-52-1
EINECS no.203-775-5
Molecular formulaC4H8Br2
Molecular weight215.91
Structure

Applications

1,4-Dibromobutane is used as an intermediate involved in the synthesis of active pharmaceutical ingredient for e.g. Bifemelane an antidepressant and other organic compounds.
Also used in the production of following intermediates:
* 1-(4-Methoxybutyl)hydrazine
* 1,4-Bis(diphenylphosphino)butane
* 4-Phenoxybutanoic acid
* 1,4-Dimethoxybutane
It is used in the investigation of metabolism of two halopropanes such as 1,3-Dichloropropane and 2,2-Dichloropropane.
It acts as a reagent to prepare Diazadioxa oxovanadium(IV) macrocyclic complexes.
It can be used for the alkylation of, for example, organolithium compounds or for the preparation of Grignard compounds.

SPECIFICATIONS

TestUnitSpecification
AppearanceClear colorless to pale yellow liquid
Density (at 25 °C)gm/ml1.82 – 1.83
Water content (by KF)%NMT 0.1
Purity (by GC)%NLT 99.0

STORAGE
Tightly closed. Keep in a well-ventilated place.

PACKING
250 kg HDPE drum. Also customized packing can be provided as per demand.

REACH Status
Not registered yet.

No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please contact us.

More Products
In focus: N-Acetylsulfanilyl chloride
Products in focus · 04/02/2025

N-acetylsulfanilyl chloride is a white coloured powder, soluble in organic solvents and slightly soluble in water. It is a versatile chemical compound that has numerous applications in industries, such as Agro and Pharmaceuticals.

READ MORE
In focus: Fir Needle Essential Oil
Products in focus · 28/01/2025

Fir Needle Essential Oil is obtained from the fir needles of the Siberian fir tree Abies sibirica, belonging to the plant family of Pinaceae. The oil has a fresh, green, woody, and balsamic fragrance due to which it is generally used as a fragrance ingredient in soaps and perfumes.

READ MORE
In focus: 2-Benzoylbenzoic Acid
Products in focus · 21/01/2025

2-Benzoylbenzoic Acid is an organic compound featuring a benzoyl group attached to a carboxylic acid group, commonly used as an intermediate in the synthesis of pharmaceuticals, dyes, and polymers, as well as for its photochemical properties in UV-absorbing formulations.

READ MORE
In focus: Sodium Decane-1-Sulfonate (Anhydrous)Technical Grade
Products in focus · 14/01/2025

Sodium Decane-1-Sulfonate is a surfactant with a long hydrophobic tail and hydrophilic sulfonate group, used to reduce surface tension and stabilize emulsions. It is commonly used in detergents, personal care products, and chemical formulations to enhance solubility and improve performance.

READ MORE
In focus: PEG 40 Hydrogenated Castor Oil
Products in focus · 07/01/2025

Ethoxylated hydrogenated castor oil (PEG-40 hydrogenated castor oil) is a combination of synthetic polyethylene glycol (PEG) with natural castor oil. It is a multifunctional Oil-in- Water Emulsifier that is a very versatile and multifunctional non-ionic surfactant used as fragrance builder and fragrance solubilizer,emulsifier in cosmetics and as pharmaceutical aid.

READ MORE
In focus: Trifluoroacetic Anhydride
Products in focus · 10/12/2024

Trifluoroacetic anhydride is an organic liquid that belongs to the category of fluorochemicals. It is an anhydride of trifluoroacetic acid and has uses in APIs, intermediates, and agrochemicals. It is also a building block to introduce trifluoroacetyl group in organic moieties.

READ MORE
In focus: BENZENE-D6
Products in focus · 03/12/2024

Benzene-d6 is a deuterated form of benzene, where hydrogen atoms are replaced by deuterium, making it ideal for use as a solvent in NMR spectroscopy. It is widely employed in chemical, pharmaceutical, and environmental research for isotopic labeling and reaction mechanism studies.

READ MORE
In focus: Pyridinium tribromide
Products in focus · 26/11/2024

Pyridinium tribromide, an organic solid from the category of heterocyclic halides, is a highly efficient and selective bromination agent in organic syntheses. It is also used in production of APIs and intermediates.

READ MORE
In focus: Pyrophosphoryl Tetrachloride
Products in focus · 19/11/2024

Pyrophosphoryl Tetrachloride is a colorless fuming corrosive liquid .It consists of a pyrophosphate (a molecule with a P-O-P bond) group, where one phosphorus atom is bonded to four chlorine atoms and the other is bonded to three chlorine atoms.
It is a reactive chemical compound and should be handled with care. Commonly used in the synthesis of other phosphorus-containing compounds and as a chlorinating agent in organic chemistry

READ MORE