Heptadecanenitrile
Heptadecanenitrile (CAS: 5399-02-0) is an organic compound with the linear formula CH3(CH2)15CN and a molecular weight of 251.45 g/mol. This long-chain aliphatic nitrile serves as a versatile building block in organic synthesis. It is particularly useful in the chemical industry for introducing the seventeen-carbon alkyl chain into more complex molecules through various chemical transformations.

Organic Synthesis Intermediate
Heptadecanenitrile acts as a key intermediate in the synthesis of various organic compounds. Its nitrile functional group can be transformed into amines, amides, and carboxylic acids, enabling the construction of diverse molecular architectures.
Long-Chain Compound Synthesis
The compound is valuable for building longer carbon chains in specialty chemicals. It finds application in the research and development of surfactants, lubricants, and other materials where a C17 alkyl chain is a required structural component.
Research and Development
As a readily available C17 nitrile, Heptadecanenitrile is utilized in academic and industrial research labs for exploring new synthetic pathways and developing novel materials.
| Molecular weight | 251.45 |
|---|---|
| Linear formula | CH3(CH2)15CN |
| Assay | ≥95.0% (GC) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 Heptadecanenitrile used for?
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Heptadecanenitrile (CAS: 5399-02-0) is primarily used as a versatile building block and intermediate in organic synthesis, particularly for introducing a seventeen-carbon alkyl chain into more complex molecules for research and specialty chemical development.
What are the CAS number and formula for Heptadecanenitrile?
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The CAS number for Heptadecanenitrile is 5399-02-0, and its linear formula is CH3(CH2)15CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Heptadecanenitrile with a minimum assay of ≥95.0% (GC). This product is suitable for research and general chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Heptadecanenitrile be handled safely?
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Heptadecanenitrile is classified as harmful if swallowed (H302). When handling, wear appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid ingestion and ensure good ventilation.
Is Heptadecanenitrile a controlled substance?
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Based on the provided data, Heptadecanenitrile (CAS: 5399-02-0) is not listed as a controlled substance. However, users should always verify local regulations.
How is Heptadecanenitrile packed and shipped?
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Heptadecanenitrile is carefully packed to maintain its integrity during transit. As a global supplier, Tech Serve Solutions exports chemicals worldwide, adhering to international shipping regulations.
How can I request a quote or sample for Heptadecanenitrile?
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To request a quote or a sample of Heptadecanenitrile, please visit the Tech Serve Solutions website or contact our sales team directly with your inquiry, including the CAS number 5399-02-0.
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