1,4-Dibromobutane
1,4-Dibromobutane (CAS: 110-52-1) is a halogenated hydrocarbon with the molecular formula Br(CH2)4Br and a molecular weight of 215.91 g/mol. This organic compound serves as a crucial building block in chemical synthesis. Its primary applications include its use as a reagent in the formation of macrocyclic complexes and in investigations into the metabolism of related halopropanes.
- IUPAC
- Tetramethylene dibromide
- Synonyms
- Tetramethylene dibromide
Chemical Synthesis Reagent
1,4-Dibromobutane is employed as a reagent in the synthesis of various organic molecules, including complex macrocyclic structures. It facilitates the introduction of a four-carbon chain with reactive bromine termini.
Metabolic Studies
This compound has been utilised in research to investigate the metabolic pathways of other halogenated hydrocarbons, specifically 1,3-dichloropropane and 2,2-dichloropropane.
Organic Building Block
As a difunctional alkylating agent, 1,4-Dibromobutane is a versatile building block for constructing more complex organic frameworks and heterocycles.
| Molecular weight | 215.91 |
|---|---|
| Linear formula | Br(CH2)4Br |
| Assay | 99% |
| Boiling point | 63-65 °C/6 mmHg(lit.) |
| Density | 1.808 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.519(lit.) |
| Application | 1,4-Dibromobutane was used to investigate the metabolism of two halopropanes: 1,3-dichloropropane and 2,2-dichloropropane1. It was used as reagent during the synthesis of diazadioxa oxovanadium(IV) macrocyclic complexes2. |
| Melting point | −20 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-37/38-41 |
| Safety statements (S) | 26-39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,4-Dibromobutane used for?
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1,4-Dibromobutane is primarily used as a reagent in chemical synthesis, for instance in the creation of diazadioxa oxovanadium(IV) macrocyclic complexes and in studies investigating the metabolism of halopropanes.
What are the CAS number and formula for 1,4-Dibromobutane?
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The CAS number for 1,4-Dibromobutane is 110-52-1, and its linear formula is Br(CH2)4Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Dibromobutane with an assay of 99%. This product is typically supplied for research and laboratory use and is not represented as USP, BP, or EP grade.
How should 1,4-Dibromobutane be handled safely?
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1,4-Dibromobutane is a dangerous substance. It is toxic if swallowed, causes skin irritation, causes serious eye damage, and may cause respiratory irritation. Always use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and handle in a well-ventilated area.
How is 1,4-Dibromobutane shipped and exported?
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1,4-Dibromobutane is shipped and exported according to international regulations for hazardous materials, including UN 2810 classification. TSS ensures compliance with all relevant transport and export guidelines.
How can I request a quote or sample of 1,4-Dibromobutane?
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To request a quote or a sample of 1,4-Dibromobutane, please use the contact form on our website or contact our sales department directly. Specify the quantity and your delivery location.
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