6-Chloro-1-hexene
6-Chloro-1-hexene (CAS: 928-89-2), a halogenated hydrocarbon with the molecular formula Cl(CH2)4CH=CH2 and a molecular weight of 118.60 g/mol, is a valuable organic building block. This alkenyl compound serves as a versatile intermediate in chemical synthesis, facilitating the introduction of a hexenyl group into various molecular structures. Its reactivity makes it useful in the creation of more complex organic molecules.

Organic Synthesis Intermediate
6-Chloro-1-hexene is employed as a key intermediate in the synthesis of various organic compounds. It allows for the functionalization of molecules through its reactive double bond and chlorine atom.
Building Block for Polymers
The presence of a terminal alkene allows 6-Chloro-1-hexene to participate in polymerization reactions, serving as a monomer or co-monomer for the creation of specialised polymers.
Introduction of Alkenyl Groups
This compound is utilised to introduce the 6-chloro-1-hexenyl moiety into target molecules, valuable in pharmaceutical and agrochemical research and development.
| Molecular weight | 118.60 |
|---|---|
| Linear formula | Cl(CH2)4CH=CH2 |
| Assay | 96% |
| Boiling point | 135-136 °C(lit.) |
| Density | 0.896 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.438(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- 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 | 28 °C / 82.4 °F |
| Transport (UN / ADR) | UN 3295C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36 |
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 6-Chloro-1-hexene used for?
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6-Chloro-1-hexene is primarily used as an intermediate in organic synthesis and as a building block for specialised polymers. It facilitates the introduction of the 6-chloro-1-hexenyl group into various molecular structures.
What are the CAS number and chemical formula for 6-Chloro-1-hexene?
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The CAS number for 6-Chloro-1-hexene is 928-89-2, and its chemical formula is Cl(CH2)4CH=CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Chloro-1-hexene with an assay of 96%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 6-Chloro-1-hexene be handled safely?
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6-Chloro-1-hexene is a flammable liquid and vapour (H226), causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including safety glasses, gloves, and use in a well-ventilated area. Avoid ignition sources.
Is 6-Chloro-1-hexene a controlled substance?
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The provided data does not indicate that 6-Chloro-1-hexene is a controlled substance.
How is 6-Chloro-1-hexene packed, shipped, and exported?
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6-Chloro-1-hexene is packed and shipped according to UN 3295C, Class 3, Packing Group III regulations. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a quote or sample of 6-Chloro-1-hexene?
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Please contact our sales team through the website to request a quote or a sample of 6-Chloro-1-hexene.
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