Dimethyl 4-Aminothiophene-2,3-Dicarboxylate HCl: Your Reliable Pharmaceutical Intermediate Supplier in China
Discover high-purity Dimethyl 4-Aminothiophene-2,3-Dicarboxylate HCl (CAS: 121071-71-4), a critical building block for Linzagolix synthesis. As a leading manufacturer and supplier in China, we provide GMP-certified intermediates to support your pharmaceutical R&D and production needs. Get a competitive price quote and secure your supply chain.
Get a Quote & SampleHigh-Purity Intermediate for Advanced Pharmaceutical Synthesis

Dimethyl 4-Aminothiophene-2,3-Dicarboxylate Hydrochloride
We are a trusted manufacturer and supplier of Dimethyl 4-Aminothiophene-2,3-Dicarboxylate HCl in China, offering a crucial intermediate for the synthesis of Linzagolix and other advanced pharmaceutical compounds. Our commitment to quality ensures high purity and consistency, meeting stringent GMP, ISO 9001, and FDA standards. Partner with us for a stable supply of this vital API intermediate at competitive prices.
- High Purity Dimethyl 4-Aminothiophene-2,3-Dicarboxylate HCl: Essential for pharmaceutical synthesis and API manufacturing.
- Reliable Linzagolix Intermediate Supplier: Sourcing this key raw material from a trusted China manufacturer ensures supply chain stability.
- Quality Assurance: Our products meet GMP, ISO 9001, and FDA standards for pharmaceutical use.
- Competitive Pricing & Custom Synthesis: Request a quote for bulk purchases or inquire about custom synthesis solutions to meet your specific project needs.
Why Partner with Us for Your Pharmaceutical Intermediate Needs?
Exceptional Product Quality
Our Dimethyl 4-Aminothiophene-2,3-Dicarboxylate HCl is produced under strict quality control measures, guaranteeing high purity essential for demanding pharmaceutical applications. We are dedicated to providing reliable intermediates for your API synthesis.
Secure Supply Chain
As a leading supplier from China, we offer a stable and consistent supply of this crucial Linzagolix intermediate. Secure your production with a dependable partner committed to timely delivery and competitive pricing.
Expertise and Support
Leverage our extensive experience in fine chemical manufacturing and pharmaceutical intermediates. Our team is ready to provide technical support and discuss custom synthesis requirements to facilitate your R&D success.
Key Application Areas for Our Intermediate
Linzagolix Synthesis
Crucial for the development and manufacturing of Linzagolix, a significant therapeutic agent. Secure your supply of this vital intermediate from a reputable manufacturer.
Pharmaceutical Research & Development
Essential for R&D projects requiring high-purity thiophene derivatives and advanced pharmaceutical intermediates. Buy with confidence from a trusted supplier.
API Manufacturing
Supports the large-scale production of Active Pharmaceutical Ingredients (APIs), ensuring product integrity and regulatory compliance for your manufacturing processes.
Custom Synthesis Projects
We offer tailored chemical synthesis services to meet specific research and development needs, providing custom solutions for your unique projects. Inquire about bulk purchase pricing.