1,2-Dibromobutane
1,2-Dibromobutane (CAS: 533-98-2), with the linear formula C2H5CH(Br)CH2Br, is a halogenated hydrocarbon. It is a valuable organic building block and intermediate used in chemical synthesis. Its properties, including refractive index and density, make it useful in various laboratory and industrial applications. Tech Serve Solutions supplies this compound at a high purity for research and synthesis purposes.
- Synonyms
- 1,2-DibromobutaneButane, 1,2-dibromo-vic-1,2-Dibromobutane
Organic Synthesis Intermediate
1,2-Dibromobutane serves as a key intermediate in the synthesis of various organic compounds. Its two bromine atoms can participate in numerous reactions, facilitating the construction of more complex molecular structures.
Building Block for Heterocycles
This compound is utilised as a building block for creating heterocyclic compounds. The vicinal dibromide functionality allows for cyclisation reactions, forming ring structures essential in pharmaceuticals and materials science.
Reagent in Halogenation Chemistry
As a source of bromine atoms, 1,2-Dibromobutane can be employed in specific halogenation reactions within organic chemistry research and development.
| Molecular weight | 215.91 |
|---|---|
| Linear formula | C2H5CH(Br)CH2Br |
| Assay | 97% |
| Boiling point | 59-60 °C/20 mmHg(lit.) |
| Density | 1.789 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5141(lit.) |
| Solubility | alcohol: miscible(lit.)water: insoluble(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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 | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
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 1,2-Dibromobutane used for?
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1,2-Dibromobutane is primarily used as an intermediate in organic synthesis and as a building block for creating heterocyclic compounds. It also finds application in specific halogenation reactions.
What are the CAS number and formula for 1,2-Dibromobutane?
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The CAS number for 1,2-Dibromobutane is 533-98-2, and its linear formula is C2H5CH(Br)CH2Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2-Dibromobutane with an assay of 97%. This is a technical/research grade and is not represented as USP, BP, or EP.
What are the main safety concerns when handling 1,2-Dibromobutane?
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1,2-Dibromobutane is harmful if swallowed, in contact with skin, or if inhaled. It also causes skin and serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, must be used.
How is 1,2-Dibromobutane packed, shipped, and exported?
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Tech Serve Solutions carefully packs and handles 1,2-Dibromobutane according to international shipping regulations. We offer global export services.
How can I request a quote or sample of 1,2-Dibromobutane?
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To request a quote or a sample of 1,2-Dibromobutane, please contact our sales team through the website or by phone.
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