4-(Thiophen-3-yl)aniline
4-(Thiophen-3-yl)aniline (CAS: 834884-74-1; Formula: C10H9NS; MW: 175.25) is a valuable heterocyclic building block. This compound, characterised by its thiophene and aniline moieties, serves as a key intermediate in organic synthesis. It is primarily employed in the development of novel molecules within the pharmaceutical and materials science sectors. Its defined structure allows for targeted chemical modifications, making it a sought-after reagent for research and development.
Organic Synthesis Intermediate
Used as a versatile building block in the synthesis of complex organic molecules. Its structure facilitates further functionalisation for the creation of diverse chemical entities.
Pharmaceutical Research
Serves as a precursor or intermediate in the development of potential pharmaceutical agents. Its heterocyclic nature is often exploited in drug discovery programmes.
Materials Science
Can be incorporated into the synthesis of advanced materials, potentially contributing to novel electronic or optical properties due to its conjugated system.
| Molecular weight | 175.25 |
|---|---|
| Empirical formula | C10H9NS |
| Assay | 97% |
| Melting point | 99-103 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 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 4-(Thiophen-3-yl)aniline used for?
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4-(Thiophen-3-yl)aniline is primarily used as an intermediate in organic synthesis, particularly in pharmaceutical research and materials science for the development of new compounds.
What is the CAS number and formula for 4-(Thiophen-3-yl)aniline?
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The CAS number is 834884-74-1 and the empirical formula is C10H9NS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Thiophen-3-yl)aniline with a purity of 97% (assay). This product is a technical/research grade material and is not represented as USP, BP, EP, or any other pharmacopoeia standard.
How should 4-(Thiophen-3-yl)aniline be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, faceshields, and gloves. Ensure adequate ventilation. Avoid ingestion, skin contact, and inhalation of dust. Refer to the Safety Data Sheet for full handling instructions.
Is 4-(Thiophen-3-yl)aniline shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-(Thiophen-3-yl)aniline, and can facilitate international shipments.
How can I request a sample or quote for 4-(Thiophen-3-yl)aniline?
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To request a sample or obtain a quotation, please contact our sales department through the website or by calling our main office, providing the product name and CAS number.
What are the primary hazards associated with 4-(Thiophen-3-yl)aniline?
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4-(Thiophen-3-yl)aniline is classified as Dangerous. Hazards include acute toxicity if swallowed (H301), skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Always consult the SDS before use.
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