4-Cyano-1-butanethiol
4-Cyano-1-butanethiol (CAS: 1053658-37-9; C5H9NS) is a versatile organic compound with a molecular weight of 115.20 g/mol. This thiol and nitrile functionalized molecule serves as a valuable building block in chemical synthesis. It finds applications in materials science and micro/nanoelectronics due to its potential in self-assembly processes and surface modification. Tech Serve Solutions supplies this chemical with an assay of 97%.
- IUPAC
- 5-Mercaptopentanenitrile
- Synonyms
- 5-Mercaptopentanenitrile
Organic Synthesis
As a bifunctional molecule containing both a thiol and a nitrile group, 4-Cyano-1-butanethiol is a useful intermediate for constructing more complex organic molecules. It can participate in reactions characteristic of both functional groups.
Materials Science & Nanotechnology
The thiol group enables chemisorption onto noble metal surfaces, making it suitable for self-assembled monolayers (SAMs). This property is crucial for surface functionalization in micro/nanoelectronics and the development of advanced materials.
Chemical Building Block
This compound serves as a key building block in various chemical synthesis pathways, offering a convenient way to introduce both sulfur and nitrogen functionalities into target structures.
| Molecular weight | 115.20 |
|---|---|
| Empirical formula | C5H9NS |
| Assay | 97% |
| Density | 0.995 g/mL at 25 °C |
| Refractive index | n20/D 1.482 |
| Storage temperature | 2-8°C |
Hazard statements
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 108 °C / 226.4 °F |
| Transport (UN / ADR) | UN 3334 |
| 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 4-Cyano-1-butanethiol used for?
+
4-Cyano-1-butanethiol is primarily used as a building block in organic synthesis and in materials science, particularly for self-assembly applications on surfaces in micro/nanoelectronics.
What is the CAS number and formula for 4-Cyano-1-butanethiol?
+
The CAS number is 1053658-37-9 and the empirical formula is C5H9NS.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-Cyano-1-butanethiol with a purity of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
What are the safety and handling precautions for 4-Cyano-1-butanethiol?
+
4-Cyano-1-butanethiol is classified with GHS07 symbol and 'Warning' signal word. It has hazard statement H302 (Harmful if swallowed). Recommended personal protective equipment includes eyeshields, faceshields, appropriate gloves, and a suitable respirator. Always consult the Safety Data Sheet (SDS) before handling. Store at 2-8°C.
How is 4-Cyano-1-butanethiol packed and shipped?
+
Products are packed according to regulatory requirements for safe transport and are exported globally by Tech Serve Solutions. Specific packaging details can be confirmed upon request.
How can I request a sample or quote for 4-Cyano-1-butanethiol?
+
To request a sample or a quote, please contact our sales department through the website or by phone, referencing the product name and CAS number.
▶ 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