3-Thiophenecarbonitrile
3-Thiophenecarbonitrile (CAS: 1641-09-4; Formula: C5H3NS; Molar Mass: 109.15 g/mol) is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly for the construction of more complex molecules containing the thiophene moiety. Its utility spans organic chemistry research and development, contributing to the creation of novel materials and pharmaceutical intermediates.
- IUPAC
- 3-Cyanothiophene,Thiophene-3-nitrile
Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of diverse organic compounds. Its nitrile and thiophene functionalities allow for various chemical transformations, facilitating the development of new molecules.
Heterocyclic Chemistry
A useful reagent in heterocyclic chemistry, enabling the introduction of the thiophene ring system into target structures. This is crucial for creating compounds with specific electronic or biological properties.
Pharmaceutical Research
Serves as a precursor or intermediate in the research and development of potential pharmaceutical agents. The thiophene scaffold is present in several biologically active molecules.
| Molecular weight | 109.15 |
|---|---|
| Empirical formula | C5H3NS |
| Assay | 95% |
| Boiling point | 82 °C/10 mmHg(lit.) |
| Density | 1.2 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5630(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 85 °C / 185 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36 |
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-Thiophenecarbonitrile used for?
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3-Thiophenecarbonitrile is primarily used as a building block in organic synthesis and heterocyclic chemistry, particularly in pharmaceutical research and the development of new materials.
What are the CAS number and formula for 3-Thiophenecarbonitrile?
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The CAS number for 3-Thiophenecarbonitrile is 1641-09-4, and its empirical formula is C5H3NS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Thiophenecarbonitrile with an assay of 95%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Thiophenecarbonitrile be handled safely?
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3-Thiophenecarbonitrile is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation and respiratory irritation. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area.
Is 3-Thiophenecarbonitrile a controlled substance?
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Based on the provided data, there is no indication that 3-Thiophenecarbonitrile is a controlled substance.
How is 3-Thiophenecarbonitrile packed and shipped?
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3-Thiophenecarbonitrile is shipped according to relevant dangerous goods regulations (NA 1993 / PGIII). Specific packing details are available upon request.
How can I request a sample or quote for 3-Thiophenecarbonitrile?
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To request a sample or quote, please contact our sales team through the website or by phone, providing your requirements and contact details.
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