3-Butoxypropionitrile
3-Butoxypropionitrile (CAS: 6959-71-3), with the molecular formula C8H15NO and a molecular weight of 127.18 g/mol, is a versatile organic nitrile. This compound finds application as a building block in chemical synthesis. Its chemical structure, featuring both an ether linkage and a nitrile group, allows for diverse reactivity, making it a valuable intermediate in the development of more complex molecules. TSS supplies this chemical for laboratory and industrial applications.

Chemical Synthesis Intermediate
3-Butoxypropionitrile serves as a key intermediate in organic synthesis. Its functional groups can participate in various chemical transformations, enabling the construction of diverse molecular architectures for research and development purposes.
Nitrile Chemistry
As a nitrile, this compound is valuable in reactions specific to the cyano group, such as hydrolysis to carboxylic acids or amides, reduction to amines, or participation in cycloaddition reactions.
Building Block for Specialty Chemicals
The ether linkage combined with the nitrile functionality makes 3-Butoxypropionitrile a useful building block for synthesising specialty chemicals, including potential pharmaceutical intermediates or materials science components.
| Molecular weight | 127.18 |
|---|---|
| Linear formula | CH3(CH2)3O(CH2)2CN |
| Assay | 98% |
| Boiling point | 210 °C(lit.) |
| Density | 0.925 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.421(lit.) |

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, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 89 °C / 192.2 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 3-Butoxypropionitrile used for?
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3-Butoxypropionitrile (CAS: 6959-71-3) is primarily used as a building block in chemical synthesis and as an intermediate in organic chemistry due to its nitrile and ether functionalities.
What are the CAS number and formula for 3-Butoxypropionitrile?
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The CAS number for 3-Butoxypropionitrile is 6959-71-3, and its linear formula is CH3(CH2)3O(CH2)2CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Butoxypropionitrile with a purity of at least 98%. This product is intended for laboratory and industrial use and is not supplied as USP, BP, or EP grade.
How should 3-Butoxypropionitrile be handled safely?
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3-Butoxypropionitrile is classified as a warning substance and is a skin, eye, and respiratory irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, in a well-ventilated area.
How is 3-Butoxypropionitrile shipped and exported?
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3-Butoxypropionitrile is shipped and exported according to relevant transportation regulations, identified under UN number NA 1993, Packing Group III.
How can I request a quote or sample for 3-Butoxypropionitrile?
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To request a quote or obtain a sample of 3-Butoxypropionitrile, please contact the Tech Serve Solutions sales team through our website or by phone.
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