1,6-Dibromohexane
1,6-Dibromohexane (CAS: 629-03-8) is an organic compound with the molecular formula C6H12Br2 and a molecular weight of 243.97 g/mol. This linear dihalogenated alkane is a valuable building block in organic synthesis. It is primarily used as an intermediate in the production of polymers, pharmaceuticals, and other specialty chemicals. Available from Tech Serve Solutions with a minimum assay of 96%, it serves as a key reagent in various chemical transformations requiring alkylation.
- IUPAC
- Hexamethylene dibromide
- Synonyms
- Hexamethylene dibromide

Organic Synthesis Intermediate
1,6-Dibromohexane serves as a difunctional alkylating agent in organic synthesis. It is employed in the formation of cyclic compounds and polymers via nucleophilic substitution reactions with various substrates.
Polymer Production
This compound can act as a monomer or cross-linking agent in the synthesis of specialty polymers. Its incorporation into polymer chains can impart specific properties such as flame retardancy or modified physical characteristics.
Pharmaceutical Intermediates
It is utilized as a precursor in the multi-step synthesis of complex organic molecules, including active pharmaceutical ingredients (APIs). Its reactive bromine atoms facilitate the introduction of hexamethylene chains into target molecules.
| Molecular weight | 243.97 |
|---|---|
| Linear formula | Br(CH2)6Br |
| Assay | 96% |
| Boiling point | 243 °C(lit.) |
| Density | 1.586 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.507(lit.) |
| Melting point | −2-2.5 °C(lit.) |

Hazard statements
- H300Fatal if swallowed
- H317May cause an allergic skin reaction
Precautionary statements
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
| 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 |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 25-43-51/53 |
| Safety statements (S) | 36/37-45-61 |
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 1,6-Dibromohexane used for?
+
1,6-Dibromohexane is primarily used as an intermediate in organic synthesis, particularly for producing polymers, pharmaceuticals, and other specialty chemicals. It acts as a difunctional alkylating agent.
What is the CAS number and formula for 1,6-Dibromohexane?
+
The CAS number for 1,6-Dibromohexane is 629-03-8, and its linear formula is Br(CH2)6Br.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 1,6-Dibromohexane with a minimum assay of 96%. This is a technical grade suitable for research and synthesis; TSS does not represent it as USP, BP, or EP grade.
How should 1,6-Dibromohexane be handled safely?
+
1,6-Dibromohexane is classified as acutely toxic if swallowed (H300) and may cause an allergic skin reaction (H317). Handle with appropriate personal protective equipment including eyeshields, gloves, and suitable respiratory protection in a well-ventilated area. Refer to the safety data sheet for comprehensive handling guidelines.
Is 1,6-Dibromohexane a controlled substance?
+
The provided data does not indicate that 1,6-Dibromohexane is a controlled substance.
How is 1,6-Dibromohexane typically packed and shipped?
+
1,6-Dibromohexane is packed according to international shipping regulations for hazardous materials, classified under UN 2810 (Toxic Solid, Organic, N.O.S. - though data indicates liquid). TSS ensures compliant packaging for export.
How can I request a sample or quote for 1,6-Dibromohexane?
+
To request a sample or a quotation for 1,6-Dibromohexane, please contact our sales team through the website or via the provided contact details, specifying your required quantity and delivery location.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis