Valeronitrile
Valeronitrile (CAS: 110-59-8), with the molecular formula CH3(CH2)3CN and a molecular weight of 83.13 g/mol, is an organic nitrile. This colourless liquid is primarily utilised as a chemical intermediate in organic synthesis. Its applications include the preparation of valeric acid and enhancing nitrilase activity in various microbial strains. Valeronitrile serves as a valuable building block in chemical research and development.
- IUPAC
- Butyl cyanide
- Synonyms
- Butyl cyanide

Preparation of Valeric Acid
Valeronitrile has been employed in synthetic pathways for the preparation of valeric acid, an important organic acid used in various industrial applications, including the production of esters for artificial flavourings and in pharmaceuticals.
Enhancing Nitrilase Activity
Research has shown valeronitrile's utility in modifying and enhancing the nitrilase activity of certain microbial strains. This application is relevant in biocatalysis and the development of enzymatic processes.
Organic Synthesis Intermediate
As a versatile nitrile, valeronitrile serves as a key building block in organic synthesis. Its cyano group can be transformed into various other functional groups, facilitating the construction of more complex molecules.
| Molecular weight | 83.13 |
|---|---|
| Linear formula | CH3(CH2)3CN |
| Assay | 99.5% |
| Boiling point | 139-141 °C(lit.) |
| Density | 0.795 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.397(lit.) |
| Application | Valeronitrile was used in the preparation of valeric acid1. It was also used to enhance the nitrilase activity in many strains2. |
| Melting point | −96 °C(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 40 °C / 104 °F |
| Transport (UN / ADR) | UN 1992 3/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 10-25 |
| Safety statements (S) | 36/37/39-45 |
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 Valeronitrile used for?
+
Valeronitrile is used in organic synthesis, notably for the preparation of valeric acid and for enhancing nitrilase activity in microbial strains. It is a valuable building block in chemical research.
What is the CAS number and formula for Valeronitrile?
+
The CAS number for Valeronitrile is 110-59-8, and its molecular formula is CH3(CH2)3CN.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Valeronitrile with a minimum assay of 99.5%. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product documentation.
How should Valeronitrile be handled safely?
+
Valeronitrile is a flammable liquid and is toxic if swallowed. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation and avoid ignition sources.
How is Valeronitrile packed, shipped, and exported?
+
Valeronitrile is carefully packed according to regulatory standards for hazardous materials, ensuring safe transport. Tech Serve Solutions has extensive experience in exporting chemicals globally.
How can I request a quote or sample of Valeronitrile?
+
To request a quote or a sample of Valeronitrile, please contact our sales team through the website or by phone, providing your specific requirements.
▶ 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