1-Chlorononane
1-Chlorononane (CAS: 2473-01-0) is an organic compound with the linear formula CH3(CH2)8Cl and a molecular weight of 162.70 g/mol. This halogenated hydrocarbon serves as a valuable building block in organic synthesis. Its primary documented application involves its use in the preparation of specific chemical intermediates, such as probes for biochemical research, highlighting its utility in advanced chemical and potentially pharmaceutical research pathways.
- IUPAC
- Nonyl chloride

Synthesis of Specialty Chemicals
1-Chlorononane is employed as a reactant in organic synthesis to introduce the nonyl group into molecules. For instance, it has been utilised in the synthesis of 2-bromo[1-14C]1-decanal.
Biochemical Research Reagents
This compound has been used in the creation of affinity labelling probes designed for specific biochemical targets, such as the aliphatic aldehyde site of *Vibrio harveyi* luciferase, aiding in enzymatic studies.
Organic Building Block
As a functionalised long-chain alkyl halide, 1-Chlorononane is a versatile building block for constructing more complex organic molecules in research and development settings.
| Molecular weight | 162.70 |
|---|---|
| Linear formula | CH3(CH2)8Cl |
| Assay | 98% |
| Boiling point | 202-204 °C(lit.) |
| Density | 0.87 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.436(lit.)n20/D 1.436 |
| Application | 1-Chlorononane has been used in the synthesis of 2-bromo[1-14C]1-decanal, affinity labeling probe for the aliphatic aldehyde site of Vibrio harveyi luciferase1. |

Hazard statements
- 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, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 74 °C / 165.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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-Chlorononane used for?
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1-Chlorononane is used as a building block in organic synthesis and has been specifically employed in the preparation of biochemical research probes, such as affinity labelling agents.
What are the CAS number and chemical formula for 1-Chlorononane?
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The CAS number for 1-Chlorononane is 2473-01-0, and its linear chemical formula is CH3(CH2)8Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Chlorononane with an assay of 98%. This is typically considered a technical or research grade, and TSS does not represent it as USP, BP, or EP grade unless explicitly stated.
How should 1-Chlorononane be handled safely?
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1-Chlorononane is classified as a Warning substance, with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including eyeshields and gloves, should be worn, and handling should occur in a well-ventilated area. Refer to the Safety Data Sheet for full details.
Is 1-Chlorononane a controlled substance?
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Based on the provided data, 1-Chlorononane is not indicated as a controlled or scheduled substance.
How is 1-Chlorononane packed, shipped, and exported?
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Tech Serve Solutions ensures that all products, including 1-Chlorononane, are packed and shipped in compliance with international regulations for chemical transport. We are experienced global exporters of fine chemicals.
How can I request a quote or sample for 1-Chlorononane?
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To request a quote or a sample of 1-Chlorononane, please contact our sales department through the website or by phone, providing your specific requirements and delivery details.
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