1,2,3-Tribromopropane
1,2,3-Tribromopropane (CAS: 96-11-7) is a halogenated hydrocarbon with the molecular formula C3H5Br3 and a molecular weight of 280.78 g/mol. This organic compound is characterised by three bromine atoms substituted on a propane backbone. It serves as a valuable building block in organic synthesis, particularly in the preparation of various chemical intermediates and complex organic molecules. Its chemical properties make it a useful reagent in specific synthetic pathways.
- Synonyms
- 96-11-7BrCH2CH(Br)CH2Br

Organic Synthesis Intermediate
1,2,3-Tribromopropane functions as a key building block in the synthesis of diverse organic compounds. Its reactive bromine atoms facilitate various substitution and elimination reactions, enabling the construction of more complex molecular architectures.
Reagent in Halogenation Chemistry
This compound can be employed in reactions requiring the introduction of multiple bromine atoms or as a precursor for generating specific brominated organic structures. Its utility is found in specialised chemical research and development.
Precursor for Heterocyclic Compounds
The tribrominated structure of 1,2,3-Tribromopropane can be utilised in cyclisation reactions to form various heterocyclic systems. These structures are of interest in medicinal chemistry and materials science.
| Molecular weight | 280.78 |
|---|---|
| Linear formula | BrCH2CH(Br)CH2Br |
| Assay | 97% |
| Boiling point | 220 °C(lit.) |
| Density | 2.398 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.584(lit.) |
| Solubility | H2O: insolublealcohol: solublechloroform: solublediethyl ether: soluble |
| Melting point | 16-17 °C(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
- H351Suspected of causing cancer
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 | 93 °C / 199.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-40 |
| Safety statements (S) | 26-27-36/37/39 |
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 1,2,3-Tribromopropane used for?
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1,2,3-Tribromopropane (CAS 96-11-7) is primarily used as a building block in organic synthesis and as a reagent in chemical research and development for creating complex organic molecules and heterocyclic compounds.
What is the CAS number and chemical formula for 1,2,3-Tribromopropane?
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The CAS number for 1,2,3-Tribromopropane is 96-11-7. Its linear formula is BrCH2CH(Br)CH2Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2,3-Tribromopropane with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 1,2,3-Tribromopropane be handled safely?
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1,2,3-Tribromopropane is harmful if swallowed, in contact with skin, and if inhaled, causes skin irritation, serious eye irritation, and may cause respiratory irritation. It is also suspected of causing cancer. Appropriate personal protective equipment including eyeshields, face shields, gloves, and respiratory protection must be used.
How is 1,2,3-Tribromopropane packed, shipped, and exported?
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1,2,3-Tribromopropane is carefully packed according to international shipping regulations to ensure safe transit. Tech Serve Solutions is experienced in exporting chemicals globally.
How can I request a quote or sample for 1,2,3-Tribromopropane?
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To request a quote or a sample of 1,2,3-Tribromopropane, please contact our sales team through the provided channels on our website.
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