Copper(I) thiophene-2-carboxylate
Copper(I) thiophene-2-carboxylate (CAS: 68986-76-5; Formula: C5H3CuO2S; MW: 190.69) is a copper-based organic compound. It functions as a versatile reactant in various chemical syntheses, notably in cross-coupling reactions and the preparation of specialized dye analogs. Its utility extends to studies of xenobiotic responses, making it a valuable reagent for research and development in organic and inorganic chemistry.
- IUPAC
- (2-Thiophenecarboxylato)copper,2-Thiophenecarboxylic acid, copper complex,Cu (TC),Cuprous 2-thiophenecarboxylate
- Synonyms
- (2-Thiophenecarboxylato)copper2-Thiophenecarboxylic acid, copper complexCu (TC)Cuprous 2-thiophenecarboxylate

Cross-Coupling Reactions
This compound is employed as a catalyst or reactant in copper-mediated and orthogonal cross-coupling reactions, facilitating the formation of new carbon-carbon bonds. It is integral to advanced synthetic methodologies.
BODIPY Dye Synthesis
Copper(I) thiophene-2-carboxylate serves as a precursor in the synthesis of functionalized BODIPY dye analogs. This application is crucial for developing novel fluorescent probes and materials.
Xenobiotic Response Studies
It is involved in studies examining the xenobiotic response to specific herbicide safener derivatives, contributing to research in agricultural chemistry and environmental science.
Organic Synthesis Reagent
The compound acts as a key reagent in the preparation of the parent borondipyrromethene system, underpinning the synthesis of complex organic molecules with potential applications in various fields.
| Molecular weight | 190.69 |
|---|---|
| Empirical formula | C5H3CuO2S |
| Application | Reactant or reagent involved in:• Studies of xenobiotic response to herbicide safener derivatives1• Synthesis of functionalized BODIPY dye analogs2• Orthogonal cross-coupling reactions3• Preparation of parent borondipyrromethene system4• Copper mediated cross-coupling5,6 |


Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36/37/38-51/53 |
| Safety statements (S) | 26-61 |
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 Copper(I) thiophene-2-carboxylate used for?
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Copper(I) thiophene-2-carboxylate is used as a reactant or reagent in studies of xenobiotic response to herbicide safener derivatives, synthesis of functionalized BODIPY dye analogs, orthogonal cross-coupling reactions, and preparation of parent borondipyrromethene systems.
What are the CAS number and formula for Copper(I) thiophene-2-carboxylate?
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The CAS number is 68986-76-5, and the empirical formula is C5H3CuO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Copper(I) thiophene-2-carboxylate in research and technical grades. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards unless explicitly stated.
How should Copper(I) thiophene-2-carboxylate be handled?
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Warning: Causes skin irritation (H315), causes serious eye irritation (H319), may cause respiratory irritation (H335), and is toxic to aquatic life with long lasting effects (H411). Handle with appropriate personal protective equipment in a well-ventilated area, avoiding release to the environment.
Can Tech Serve Solutions export Copper(I) thiophene-2-carboxylate?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents, including Copper(I) thiophene-2-carboxylate.
How can I request a sample or quote for Copper(I) thiophene-2-carboxylate?
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Please contact our sales team via the website or by phone to request a sample or a formal quotation for Copper(I) thiophene-2-carboxylate.
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