3-Bromothiophene-2-carbaldehyde: Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
3-Bromothiophene-2-carbaldehyde (CAS 5390-61-4) is a brominated thiophene derivative widely used in organic synthesis. Below are its key parameters:
| Parameter | Value |
|---|---|
| Molecular Formula | C5H3BrOS |
| Molecular Weight | 191.04 g/mol |
| Appearance | Pale yellow crystalline powder |
| Melting Point | 50–52°C |
| Purity | ≥98% (HPLC) |
Comparative Analysis
| Compound | 3-Bromothiophene-2-carbaldehyde | 2-Bromo-3-thiophenecarbaldehyde |
|---|---|---|
| CAS Number | 5390-61-4 | 6324-02-7 |
| Reactivity | High (ideal for cross-coupling) | Moderate |
2. Key Applications & Uses
This compound serves as a critical intermediate in:
- Pharmaceuticals: Synthesis of kinase inhibitors and antiviral agents.
- Agrochemicals: Building block for herbicides and fungicides.
- Materials Science: Precursor for conductive polymers and OLED materials.
3. Usage Scenarios & Case Studies
Case 1: Suzuki-Miyaura Coupling
Used to synthesize biaryl derivatives for optoelectronic devices, achieving >90% yield under Pd catalysis.
Case 2: Anticancer Drug Intermediate
Key step in creating a pyrrole-thiophene hybrid molecule targeting EGFR mutations.
4. Client Success Stories
Client A: PharmaSynth Inc.
- Application: Developed a novel BTK inhibitor using this compound.
- Result: Reduced synthesis steps by 40%, accelerated preclinical trials.
Client B: AgroChem Solutions
- Application: Created a thiophene-based fungicide with enhanced bioavailability.
- Result: Achieved 99% pathogen inhibition at 50 ppm concentration.
5. Request Customized Solutions
Our team offers:
- Bulk quantities (1g to 100kg)
- GMP-grade synthesis
- Technical support
Contact:
Email: info@vivalr.com
Tel: (86) 15866781826
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