Butyramide
Butyramide (CAS 541-35-5), with the linear formula CH3CH2CH2CONH2 and a molecular weight of 87.12 g/mol, is a chemical compound belonging to the amide class. It is soluble in water, alcohol, and diethyl ether. Butyramide is primarily utilised as a building block in organic synthesis and has found application in the creation of electrorheological fluids and various organotin compounds.
- IUPAC
- Amide C4

Synthesis of Organic Compounds
Butyramide serves as a precursor in the synthesis of various organic molecules. It has been employed in the preparation of hydroxamic acids and beta-amidoorganotin compounds, demonstrating its utility as a versatile building block.
Electrorheological Fluids
This compound has been utilised in the development of electrorheological fluids. These fluids exhibit a significant change in viscosity when subjected to an electric field, finding applications in areas such as automotive systems and damping.
Enzyme Kinetics Studies
Butyramide has been used as a substrate in studies of enzyme activity, specifically with (+)-γ-lactamase. This research allows for the investigation of enzyme stability, kinetics, and substrate specificity in controlled microreactor environments.
| Molecular weight | 87.12 |
|---|---|
| Linear formula | CH3CH2CH2CONH2 |
| Assay | ≥98.0% (T) |
| Solubility | alcohol: soluble(lit.)diethyl ether: slightly soluble(lit.)water: soluble(lit.) |
| Application | Butyramide was used in the synthesis of hydroxamic acids, electrorheological fluids and β-amodoorganotin compounds1. It was used as substrate of (+)-γ-lactamase to develop a microreactor to study enzyme stability, activity, kinetics and substrate specificity2. |
| Melting point | 114-116 °C |

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.
| Gene Information | rat ... Ggt1(116568) |
|---|
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 Butyramide used for?
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Butyramide is used in chemical synthesis, including the preparation of hydroxamic acids, electrorheological fluids, and β-amidoorganotin compounds. It has also been used as a substrate in enzyme studies.
What is the CAS number and formula for Butyramide?
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The CAS number for Butyramide is 541-35-5, and its linear formula is CH3CH2CH2CONH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Butyramide with an assay of ≥98.0% (T). This is a technical or research grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations when handling Butyramide?
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Butyramide is classified with the GHS07 symbol and a 'Warning' signal word, indicating H302 (Harmful if swallowed) hazards. Appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, should be used.
How is Butyramide shipped and exported by TSS?
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As a global supplier and exporter of fine chemicals, Tech Serve Solutions ensures proper packaging and adherence to international shipping regulations for Butyramide.
How can I request a sample or quote for Butyramide?
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To request a sample or obtain a quote for Butyramide, please contact the Tech Serve Solutions sales team through the provided channels.
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